Carbocisteine Impurity 20 CAS 4271-36-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4271-36-7 |
| Molecular Formula | C6H12N2O5S |
| Molecular Weight | 224.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Carbocisteine Impurity 20 (CAS 4271-36-7) pharmaceutical standards reference standard. Molecular formula: C6H12N2O5S. Molecular weight: 224.23 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H12N2O5S |
| Molecular Weight | 224.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Carbocisteine Standards
- Carbocisteine Impurity 10 (CAS 1601460-92-7)
- Carbocisteine Impurity 2 (CAS 2820941-84-0)
- Carbocisteine Impurity 60 (CAS CATO-C4X-201060)
- Carbocisteine Impurity 22 (CAS CATO-C4X-201022)
- Carbocisteine Impurity 44 (CAS CATO-C4X-201044)
- Carbocisteine Impurity 17 (CAS 15253-37-9)
- Carbocisteine Impurity 49 (CAS 907565-13-3)
- Carbocisteine Impurity 11 (CAS 25515-73-5)
Recommended Standards
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- Diisopropyl (2-hydroxypropan-2-yl)phosphonate (CAS 89865-29-2)
- 8-Fluoro-3,4-dihydro-1H-spiro[naphthalene-2,2'-[1,3]dioxolan]-6-ol (CAS 2489407-88-5)
- 2-[(5-amino-1,3,4-thiadiazol-2-yl)sulfanyl]-N-(1,5-dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)acetamide (CAS 329921-17-7)
- 5-Methyl-4-(propylamino)-4H-1,2,4-triazole-3-thiol (CAS 1018053-32-1)
- 3-{[2-chloro-6-(1H-imidazol-1-yl)phenyl]methyl}-1-[3-(trifluoromethyl)benzoyl]urea (CAS 866042-66-2)
- (S)-N1-((1-Benzylpyrrolidin-2-yl)methyl)-N1-cyclopropylethane-1,2-diamine (CAS 1353999-84-4)
- 1-Methyl-4-(phenylamino)quinazolin-2(1H)-one (CAS 92554-69-3)
- 4-[(E)-[(4-Nitrophenyl)methylidene]amino]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-93-6)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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