ChemicalBook > CAS DataBase List > p-[(2,4-diaminophenyl)azo]benzenesulphonamide
p-[(2,4-diaminophenyl)azo]benzenesulphonamide
- Product Name
- p-[(2,4-diaminophenyl)azo]benzenesulphonamide
- CAS No.
- 103-12-8
- Chemical Name
- p-[(2,4-diaminophenyl)azo]benzenesulphonamide
- Synonyms
- Parazol;Relbazon;Rubiazol I;Pronzin rubrum;Prontosil rubrum;Prontosil flavum;sulfamidochrysoidine;4-(2,4-diaminophenyl)azobenzenesulfonamide;p-[(2,4-Diaminophenyl)azo]benzenesulfonamide;p-[(2,4-diaminophenyl)azo]benzenesulphonamide
- CBNumber
- CB2933757
- Molecular Formula
- C12H13N5O2S
- Formula Weight
- 291.33
- MOL File
- 103-12-8.mol
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p-[(2,4-diaminophenyl)azo]benzenesulphonamide Property
- Melting point:
- 249.5°C
- Density
- 1.4999 (rough estimate)
- refractive index
- 1.5630 (estimate)
- Boiling point:
- 601.2±65.0 °C(Predicted)
- pka
- 9.73±0.10(Predicted)
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N-Bromosuccinimide Price
American Custom Chemicals Corporation
- Product number
- API0004690
- Product name
- PRONTOSIL
- Purity
- 95.00%
- Packaging
- 5MG
- Price
- $499.9
- Updated
- 2021/12/16
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p-[(2,4-diaminophenyl)azo]benzenesulphonamide Chemical Properties,Usage,Production
Definition
ChEBI: A diphenyldiazene compound having two amino substituents at the 2- and 4-positions and an aminosulphonyl substituent at the 4'-position. It was the first antibacterial drug, (introduced 1935) and the first of the sulfonamide antibiotics.
p-[(2,4-diaminophenyl)azo]benzenesulphonamide Preparation Products And Raw materials
Raw materials
Preparation Products
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p-[(2,4-diaminophenyl)azo]benzenesulphonamide Suppliers
- Tel
- Fax
- 1-516-927-0118
- Info@alfa-chemistry.com
- Country
- United States
- ProdList
- 24072
- Advantage
- 58
- Tel
- +86-29-89586680 +86-15129568250
- 1026@dideu.com
- Country
- China
- ProdList
- 22883
- Advantage
- 58
- Tel
- +1-631-485-4226
- Fax
- 1-631-614-7828
- inquiry@bocsci.com
- Country
- United States
- ProdList
- 19553
- Advantage
- 58
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View Lastest Price from p-[(2,4-diaminophenyl)azo]benzenesulphonamide manufacturers
Dideu Industries Group Limited
- Product
- p-[(2,4-diaminophenyl)azo]benzenesulphonamide 103-12-8
- Price
- US $1.10/g
- Min. Order
- 1g
- Purity
- 99.9%
- Supply Ability
- 100 Tons Min
- Release date
- 2021-07-14