1-Amino-4,5-dihydroxy-8-(phenylthio)anthracene-9,10-dione CAS 2478-73-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2478-73-1 |
| Molecular Formula | C20H13NO4S |
| Molecular Weight | 363.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1-Amino-4,5-dihydroxy-8-(phenylthio)anthracene-9,10-dione (CAS 2478-73-1) pharmaceutical standards reference standard. Molecular formula: C20H13NO4S. Molecular weight: 363.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H13NO4S |
| Molecular Weight | 363.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Amino Standards
- (2Z)-2-Amino-3-[(E)-({2-[(4-methylphenyl)sulfanyl]-5-nitrophenyl}methylidene)amino]but-2-enedinitrile (CAS 1024776-21-3)
- 4-((6-Amino-9H-purin-9-yl)methyl)benzenesulfonamide (CAS 21267-98-1)
- Methyl 2-amino-4,5-bis(benzyloxy)benzoate (CAS 1415560-78-9)
- 6-Amino-1-cyclopropyl-8-fluoro-4-oxo-7-thiomorpholino-1,4-dihydroquinoline-3-carboxylic acid (CAS 148927-12-2)
- 1-(4-(4-Amino-2-methoxy-5-oxo-7,8-dihydropyrido[4,3-d]pyrimidin-6(5H)-yl)phenyl)cyclopentanecarbonitrile (CAS 1956321-55-3)
- Benzyl 2-amino-4-(benzyloxy)-5-methoxybenzoate, 97% (CAS 205259-41-2)
- 3-Amino-N-(2-methoxyphenyl)-4-(morpholin-4-yl)benzene-1-sulfonamide (CAS 328028-16-6)
- 3-Amino-N-(4-methoxyphenyl)-4-morpholinobenzenesulfonamide (CAS 328028-55-3)
Recommended Standards
- (E)-4-(dimethylamino)-2-(2-((((3-fluorobenzyl)oxy)imino)methyl)-1H-pyrrol-1-yl)nicotinonitrile (CAS 303986-43-8)
- 2-((5-(2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)-1,3,4-oxadiazol-2-yl)thio)-1-morpholinoethan-1-one (CAS 851129-98-1)
- (2-Methyl-3-phenylisoxazolidin-5-yl)diphenylphosphine oxide (CAS 138865-97-1)
- Levomequitazine (CAS 88598-74-7)
- 1-(Morpholinomethyl)-1H-indole-2,3-dione 3-(N-phenylhydrazone) (CAS 321970-22-3)
- Methyl 6,8-dichloro-2-oxo-2H-chromene-3-carboxylate (CAS 947264-93-9)
- 4-[(Z)-[(4-Fluorophenyl)oxidoimino]methyl]phenol (CAS 1240816-04-9)
- 3-Amino-2-(cyclopentylmethyl)propan-1-ol (CAS 1248717-01-2)
- (E)-N-{[2-(2H-1,3-benzodioxol-5-yl)cyclopropyl](4-methoxyphenyl)methylidene}hydroxylamine 338749-16-9 4N-037 (CAS 338749-16-9)
- Tirzepatide Impurity 57 (CAS CATO-C4X-324057)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com