5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE(16834-13-2)
- CAS Registry Number:
- 16834-13-2
- Synonyms:
- Porphine,5,10,15,20-tetra-4-pyridyl- (6CI,8CI);Porphine, a,b,g,d-tetra-4-pyridyl- (7CI);5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine;5,10,15,20-Tetra(4-pyridyl)porphyrin;5,10,15,20-Tetrakis(4-pyridinyl)-21H,23H-porphine;5,10,15,20-Tetrakis(4-pyridyl)-21H,23H-porphyrin;5,10,15,20-Tetrakis(4-pyridyl)porphyrin;5,10,15,20-Tetrakis(4'-N-pyridyl)porphyrin;Mesotetra(4-pyridyl)porphyrin;Tetra(4-pyridyl)porphine;Tetra(4-pyridyl)porphyrin;Tetrakis(4-pyridyl)porphine;Tetrakis(4-pyridyl)porphyrin;meso-Tetra(4-pyridyl)porphyrin;meso-Tetrakis(4-pyridyl)porphine;a,b,g,d-Tetra-4-pyridylporphine;a,b,g,d-Tetrakis(4-pyridyl)porphine;
- Molecular Formula:
- C40H26N8
- Molecular Weight:
- 618.7
- EINECS:
- 240-858-5
CAS No.:16834-13-2
Name: 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Related Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)porphyrin Manufacturer/High quality/Best price/In stock
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by sea or by air Application:It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-88938639
Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- Contact Suppliers
CAS No.16834-13-2 Newblue-chem_21H,23H-Porphine,5,10,15,20-tetra-4-pyridinyl- 16834-13-2
Assay:99% Appearance:powder Package:As requirement Storage:room tempurature Transportation:N/A Application:Organic Chemicals
Min. Order:1Kilogram
Supplier:HENAN NEW BLUE CHEMICAL CO.,LTD [
China (Mainland)] 
Assessed
SupplierTel:86-371-55170693/55170694
Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)porphyrin Manufacturer/High quality/Best price/In stock CAS NO.16834-13-2
Assay:99% Appearance:powder or liquid Package:according to customer requirements Storage:store in dry dark and ventilated place Transportation:By Sea/Air/Courier Application:It is an important raw material.
Min. Order:10Gram
Supplier:Zibo Hangyu Biotechnology Development Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-15965530500
Address:Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Assay:99% Package:According client's requirements Transportation:by sea/by air/by courier Application:Chemical products
Min. Order:1Kilogram
Supplier:Hangzhou ZeErRui Chemical Co., Ltd. [
China (Mainland)] 
Assessed
SupplierTel:+86-571-82512721
Address:No 317,Jingling Road,Guali Town,Xiaoshan District
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE CAS:16834-13-2
Assay:99% Appearance:Brown powder Package:According to customer requirements Storage:Avoid light, ventilation and shade Transportation:Sea or Air Application:Medical research field
Min. Order:1Gram
Supplier:Qingdao Beluga Import and Export Co., LTD [
China (Mainland)] 
Assessed
SupplierTel:+8613854236000
Address:qingdao
- Contact Suppliers
CAS No.16834-13-2 SAGECHEM/5,10,15,20-(tetra-4-pyridyl)porphyrin
Assay:99% Package:packing on demand Storage:normal temperature Transportation:BY EXPRESS, AIR OR SEA Application:SAGECHEM/5,10,15,20-(tetra-4-pyridyl)porphyrin
Min. Order:0
Supplier:SAGECHEM LIMITED [
China (Mainland)] 
Assessed
SupplierTel:+86-571-86818502
Address:Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)porphyrin
Assay:0.98 Appearance:Off white to slight yellow solid Package:1L 5L 10L 25L bottle Storage:Stored in shaded, cool and dry places Transportation:Handle with cares to avoid damaging the packages. Protect them from sunshine or rain. We can send by Fedex, by ship or by plane according to international rules. Application:pharma intermediate
Min. Order:0
Supplier:Antimex Chemical Limied [
China (Mainland)] Assessed
SupplierTel:0086-21-50563169
Address:Room1027,No.Jinyu Road,Pudong
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine
Assay:鈮?5% Appearance:To be subject to the object Package:Customized Transportation:Air Application:pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou Dingyan Chem Co., Ltd [
China (Mainland)] 
Assessed
SupplierTel:86-571-87157530-8001
Address:RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine
Assay:98% Package:25kg/drum,or as per customers'demand Transportation:air,sea,courier Application:API,Pharmaceutical intermediates
Min. Order:0
Supplier:GIHI CHEMICALS CO.,LIMITED [
China (Mainland)] 
Assessed
SupplierTel:+86-571-86217390
Address:No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine
Assay:鈮?9% Application:Chemical intermediate
Min. Order:0
Supplier:HANGZHOU TIANYE CHEMICALS CO., LTD. [
China (Mainland)] 
Assessed
SupplierTel:0571-85083592
Address:1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
- Contact Suppliers
CAS No.16834-13-2 21H,23H-Porphine,5,10,15,20-tetra-4-pyridinyl-
Assay:98%min Appearance:Off-white to light yellow powder Package:According to the clients requirement. Storage:Keep in cool place. Application:Pharmaceutical intermediates
Min. Order:0
Supplier:Hangzhou J&H Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-571-87396432
Address:No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)porphyrin
Assay:99 Appearance:powder, or liquid Package:Bottle, barrel, cargo, container, etc. Storage:Stored in room temperature, ventilated place Transportation:By air, ship, express, etc. Application:Pharmaceuticals, intermediates, APIs, custom synthesis, chemicals
Min. Order:0
Supplier:LEAP CHEM Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+852-30606658
Address:EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China
- Contact Suppliers
CAS No.16834-13-2 Pharmaceutical Grade CAS 16834-13-2 with competitive price
Assay:99% Appearance:White powder Package: [Packaging]20mg, 50mg,100mg,1g,10g,100g,according to customers' requirements Storage: should be stored in a well-closed container at low temperature, keep away from moisture, heat and light. Transportation:1. Samples 1kg-10kg are shipped by international express. 2. 50kg-100kg of goods are transported by dedicated line logistics. 3. Cargo 100kg-1ton is transported by dedicated line logistics. Application:Chemical raw materials, pharmaceutical intermediates, cosmetic raw materials, etc.
Min. Order:1Kilogram
Supplier:Zhuozhou Wenxi import and Export Co., Ltd [
China (Mainland)] 
Premium
SupplierTel:+86-13111626072
Address:Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Contact Suppliers
CAS No.16834-13-2 lower price High quality 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Assay:99%min Appearance:white or almost white powder Package:1kg/drum, 25kg/drum, 200kg/drum,500kg/drum Storage:Keep it in dry, cool and ventilated place Transportation:by sea or by air Application: For scientific research
Min. Order:1Kilogram
Supplier:Shanghai Seasonsgreen Chemical Co.,Ltd [
China (Mainland)] 
Premium
SupplierTel:+86 156 1855 4368
Address:No.12, Lane 356, Chengnan Road, Chuansha Town, Shanghai
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Assay:98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place Transportation:transport by sea or by air Application:Amines;Biotin Derivatives;Aromatics;Intermediates;Miscellaneous Reagents; custom synthesis molecular; API Intermedia;Aromatics;Miscellaneous Reagents
Min. Order:1Gram
Supplier:Shanghai Massive Chemical Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86 21 34943721
Address:Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Assay:99% Appearance:liquid or powder Package:according to the clients requirement Storage:Dry and Cool Place Transportation:UPS FedEx ,DHL,EXPRESS LINE Application:API
Min. Order:1Gram
Supplier:Shandong Mopai Biotechnology Co., LTD [
China (Mainland)] Premium
SupplierTel:+86-15965530500
Address:shandong
- Contact Suppliers
CAS No.16834-13-2 meso-Tetrakis-(4-pyridyl)-porphine
Assay:99% Haccp,,Halal,SC US FDA GMP ISO14001 Appearance:As per Certificate of analysis and our TDS, MSDS Package:Export standard and according to the clients requirement Storage:Store in dry, dark and ventilated place;ISO / Kosher /GMP licence commercial bulk capacity factory in China Transportation:By AIR or by SEA GMP licence / US-FDA,South Korea-KFDA Application:It is an important raw material and intermediate for chemical industry.
Min. Order:5Kiloliter
Supplier:Chemwill Asia Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:021-51086038
Address:High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Assay:99.0% Appearance:Clear, colorless liquid Package:according to your requirement Storage:Store in a dry, dark and ventilated place Transportation:by air/by sea /by train Application:lt is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff.
Min. Order:1Kilogram
Supplier:Suzhou Senfeida Chemical Co., Ltd [
China (Mainland)] Premium
SupplierTel:186-624-33356
Address:Hushuguan Economic and Technological Development Zone, Suzhou High-tech Zone
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine
Assay:97% Appearance:Powder or liquid Package:According to customer Storage:Store in a tightly closed container, in a cool and dry place. Transportation:Fedex,DHL,TNT,BY SEA and BY AIR Application:Medicinal Chemistry Biomedicine Pharmaceutical intermediates Chemistry experiment Biological experiments Chemical reagent For R&D use only.
Min. Order:10Milligram
Supplier:Amadis Chemical Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-571-89925085
Address:Watts Cosine.No.166.Xiangmao Road.
- Contact Suppliers
CAS No.16834-13-2 Acmec 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine 1g
Assay:97% Appearance:See the datasheet Package:1g Storage:RT Transportation:By Express, Air and Road Application:Analytical reagent, biochemical reagent, standard
Min. Order:1bottle
Supplier:Shanghai Acmec Biochemical Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:86-400-9004166
Address:459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)porphyrin
Assay:98% Appearance:white crystalline powder Package:according to the clients requirement Storage:Room temperature with sealed well Transportation:by sea or by air Application:Use as primary and secondary intermediate
Min. Order:0
Supplier:BOC Sciences [
United States] Premium
SupplierTel:1-631-485-4226
Address:Ramsey Road
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)-21h,23h-porphine
Assay:97% Package:As client requirement Transportation:Express, Air , Sea shipment Application:Pharmaceutical Intermediates
Min. Order:0
Supplier:Hunan chemfish Pharmaceutical co.,Ltd [
China (Mainland)] Premium
SupplierTel:0731-85567275
Address:Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)porphyrin
Assay:98.5% Appearance:white/off-white or light yellow Package:aluminum bottle,glass bottle,PTFE bottle,cardboard drum Storage:Store in cool and dry place, keep away from strong light and heat. Transportation:by courier, by air, by sea Application:This product can be used in food/pharmaceutical/cosmetical industry
Min. Order:0
Supplier:Suzhou Health Chemicals Co., Ltd. [
China (Mainland)] 
Premium
SupplierTel:13776257979
Address:No. 338, Jingang Avenue,
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine manufacturer
Assay:97% Appearance:White powder Package:According client's requirements Storage:keep sealed and keep from direct light Transportation:by express or by sea Application:pharmaceutical
Min. Order:0
Supplier:Shanghai Yuanye Bio-Technology Co., Ltd. [
China (Mainland)] Premium
SupplierTel:+86-21-61845781
Address:Building 6, No. 465, Changta Road,Songjiang District,Shanghai,China
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE 16834-13-2
Appearance:solid or liquid Package:Foil bag; Drum; Plastic bottle Storage:in sealed air resistant place Transportation:by sea or air Application:Pharma;Industry;Agricultural
Min. Order:0
Supplier:Hunan Russell Chemicals Technology Co.,Ltd [
China (Mainland)] Premium
SupplierTel:0086-182-2994-0868
Address:Buiding4,Lugu Enterprise Plaza, Yuelu Distric
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE cas no. 16834-13-2 98%
Assay:0.98 Package:Grams, Kilograms Transportation:According to customer request Application:For R&D
Min. Order:0
Supplier:Win-Win chemical Co.Ltd [
China (Mainland)] Premium
SupplierTel:0086-577-64498589
Address:6F, No. 396 Xingping Road, Longwan Industrial Zone, Wenzhou City, Zhejiang, 325000 P.R.China
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine
Assay:98% Application:chemical reagent
Min. Order:0
Supplier:SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD. [
China (Mainland)] Premium
SupplierTel:86-0533-2866658
Address: Zibo Science and Technology Industrial Park, Zibo City,Shandong Province
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-TETRA(4-PYRIDYL)-21H,23H-PORPHINE
Assay:99% Application:API
Min. Order:0
Supplier:NUTROCHEM- MANUFACTURE PLACE [
South Africa] Premium
SupplierTel:27-838631975
Address:Stasieweg 019 Bethal Bethal Mpumalanga
- Contact Suppliers
CAS No.16834-13-2 5,10,15,20-Tetra(4-pyridyl)porphyrin
Assay:98% Package:According to the demand of customer Storage:Sealed, dry, microtherm , avoid light and smell. Transportation:by air or by sea Application:Organic synthesis
Min. Order:0
Supplier:Henan Allgreen Chemical Co.,Ltd [
China (Mainland)] Premium
SupplierTel:+86-0371-87507775
Address:No 260 Dongming Road,Jinshui District
- Contact Suppliers
- Dayang Chem (Hangzhou) Co.,Ltd.
China (Mainland)- Tel:+86-571-88938639
- 9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China
- SHANDONG BENRITE NEW CHEMICAL MATERIALS CO.,LTD.
- China (Mainland)
- Tel:86-0533-2866658
- Zibo Science and Technology Industrial Park, Zibo City,Shandong Province
- NUTROCHEM- MANUFACTURE PLACE
South Africa- Tel:27-838631975
- Stasieweg 019 Bethal Bethal Mpumalanga
- Shanghai Acmec Biochemical Technology Co., Ltd.
- China (Mainland)
- Tel:86-400-9004166
- 459 Nanzhong Road, Nanqiao, Xingtang County, Fengxian Districtct, Shanghai
- Shandong Mopai Biotechnology Co., LTD
- China (Mainland)
- Tel:+86-15965530500
- shandong
- Suzhou Senfeida Chemical Co., Ltd
- China (Mainland)
- Tel:186-624-33356
- Hushuguan Economic and Technological Development Zone, Suzhou High-tech Zone
- HANGZHOU TIANYE CHEMICALS CO., LTD.
- China (Mainland)
- Tel:0571-85083592
- 1208# HuaCe Building-B,Wuchanggang Road,XIHU District,Hangzhou City,Zhejiang Province ,China
- LEAP CHEM Co., Ltd.
- China (Mainland)
- Tel:+852-30606658
- EASEY COMM BLDG 253-261 HENNESSY ROAD Hong Kong, China
- Qingdao Beluga Import and Export Co., LTD
- China (Mainland)
- Tel:+8613854236000
- qingdao
- Qingdao Beluga Import and Export Co., LTD
- China (Mainland)
- Tel:+8613854236000
- qingdao
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Zhuozhou Wenxi import and Export Co., Ltd
- China (Mainland)
- Tel:+86-13111626072
- Room 1710, Baoxin International Phase I, 19 Guanyun East Road, Zhuozhou, Hebei
- Hangzhou ZeErRui Chemical Co., Ltd.
- China (Mainland)
- Tel:+86-571-82512721
- No 317,Jingling Road,Guali Town,Xiaoshan District
- Hunan Russell Chemicals Technology Co.,Ltd
- China (Mainland)
- Tel:0086-182-2994-0868
- Buiding4,Lugu Enterprise Plaza, Yuelu Distric
- Shanghai Seasonsgreen Chemical Co.,Ltd
- China (Mainland)
- Tel:+86 156 1855 4368
- No.12, Lane 356, Chengnan Road, Chuansha Town, Shanghai
- Hunan chemfish Pharmaceutical co.,Ltd
- China (Mainland)
- Tel:0731-85567275
- Innovation center , Meixi Lake ,Yuelu district ,Changsha City, Hunan Province , China
- Zibo Hangyu Biotechnology Development Co., Ltd
- China (Mainland)
- Tel:86-15965530500
- Room1701, Tianxing Building,Licheng district, jinan, Shandong, China
- Chemwill Asia Co., Ltd.
- China (Mainland)
- Tel:021-51086038
- High-Tech Industrial park,Chemical Economical Development Zone,Xuzhou, Jiangsu-Province, P.R.China
- Henan Allgreen Chemical Co.,Ltd
- China (Mainland)
- Tel:+86-0371-87507775
- No 260 Dongming Road,Jinshui District
- Hangzhou Dingyan Chem Co., Ltd
- China (Mainland)
- Tel:86-571-87157530-8001
- RM.1118,NO.1 Building, Baiyun Tower,Jianggan Area, Hangzhou city, China,310004
- HENAN NEW BLUE CHEMICAL CO.,LTD
- China (Mainland)
- Tel:86-371-55170693/55170694
- Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China
- Win-Win chemical Co.Ltd
- China (Mainland)
- Tel:0086-577-64498589
- 6F, No. 396 Xingping Road, Longwan Industrial Zone, Wenzhou City, Zhejiang, 325000 P.R.China
- GIHI CHEMICALS CO.,LIMITED
- China (Mainland)
- Tel:+86-571-86217390
- No.567 Dengcai Street,Sandun,Westlake District,Hangzhou310030,Zhejiang,China.
- SAGECHEM LIMITED
- China (Mainland)
- Tel:+86-571-86818502
- Room C1301, New Youth Plaza, 8 Jia Shan Road, Hangzhou, China
- BOC Sciences
United States- Tel:1-631-485-4226
- Ramsey Road
- Hangzhou J&H Chemical Co., Ltd.
- China (Mainland)
- Tel:+86-571-87396432
- No.200 Zhenhua Rd.Xihu Industrial Park, Hangzhou 310030, China
- Suzhou Health Chemicals Co., Ltd.
- China (Mainland)
- Tel:13776257979
- No. 338, Jingang Avenue,
- Shanghai Massive Chemical Technology Co., Ltd.
- China (Mainland)
- Tel:+86 21 34943721
- Room 435, 4th floor, Building 9, No. 2568 Gudai Road,Minhang District, Shanghai,
Other Product
- -
- -
- -
- -
- -
- -
- -
- -
- -
- (4S,6R)-6-{2-[(2-hydroxy-ethyl)-(4-methoxy-benzenesulfonyl)-amino]-ethoxy}-4-isopropyl-5,6-dihydro-4H-pyran-2-carboxylic acid allyl ester
- [1,4'-Bipiperidine]-1'-carboxylic acid, 4-(1H-indol-7-yl)-, ethyl ester
- 1,3,5-Tris(4-acetamidophenyl)penta-1,5-dione
- 1,5-Bis(3-aminophenyl)-3-(4-N,N-di-methylaminophenyl)penta-1,5-dione
- 1,5-Bis(4-acetamidophenyl)-3-phenylpenta-1,5-dione
- 1,5-Bis(4-aminophenyl)-3-(4-acetamido-phenyl)penta-1,5-dione
- 1,5-Bis(4-aminophenyl)-3-phenylpenta-1,5-dione