Curcumin Sulfate CAS 339286-19-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339286-19-0 |
| Molecular Formula | C21H20O9S |
| Molecular Weight | 448.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Curcumin Sulfate (CAS 339286-19-0) pharmaceutical standards reference standard. Molecular formula: C21H20O9S. Molecular weight: 448.44 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H20O9S |
| Molecular Weight | 448.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Sulfur Atoms | 1 |
Related Curcumin Standards
Recommended Standards
- 4-(3-Fluoro-4-methoxybenzoyl)-3-hydroxy-5-(4-methoxyphenyl)-1-(pyridin-3-ylmethyl)-1H-pyrrol-2(5H)-one (CAS 618074-75-2)
- Tanzisertib (CAS 899805-25-5)
- (S)-2,6-Diamino-N-(4-(5-amino-6,8-difluoro-7-methyl-4-oxo-4H-chromen-2-yl)-2-fluorophenyl)hexanamide (CAS 468719-52-0)
- (2,3-Dimethylphenyl)(2-methylpyridin-4-yl)methanone (CAS 1187167-66-3)
- Atorvastatin Impurity 37 (CAS 63423-96-1)
- (4S,4′S)-2,2′-(1,8-Anthracenediyl)bis[4-(1,1-dimethylethyl)-4,5-dihydrooxazole] (CAS 873843-22-2)
- Avanafil Impurity 100 (CAS CATO-C4X-1118100)
- benzyl (3S,4S)-3-azido-4-methoxy-pyrrolidine-1-carboxylate (CAS 799767-80-9)
- 4-Bromo-2-(difluoromethyl)-3-methylpyridine-6-carboxylic acid (CAS 1804953-24-9)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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