Methyl 1-[[2-N-(5-Nitrothiazolyl)carboxamido]phenyl]-2,3,4- tri-O-acetyl-β-D-glucopyranuronate CAS 221287-92-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 221287-92-9 |
| Molecular Formula | C23H23N3O13S |
| Molecular Weight | 581.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Methyl 1-[[2-N-(5-Nitrothiazolyl)carboxamido]phenyl]-2,3,4- tri-O-acetyl-β-D-glucopyranuronate (CAS 221287-92-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C23H23N3O13S. Molecular weight: 581.51 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C23H23N3O13S |
| Molecular Weight | 581.51 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Recommended Standards
- methyl 2-[(1R)-1-[[2-[bis(tert-butoxycarbonyl)amino]-5-bromo-3-pyridyl]oxy]ethyl]-4-fluoro-benzoate (CAS 1454851-41-2)
- (2R,3R,4S,5R)-5-(6-benzamido-9h-purin-9-yl)-2-((benzoyloxy)methyl)-4-fluorotetrahydrofuran-3-yl benzoate (CAS 135473-17-5)
- Chloro[(1,3-dimesitylimidazol-2-ylidene)(N,N-dimethylbenzylamine)palladium(II)] (CAS 1058661-78-1)
- 2-Bromo-1-(3,5-dimethylbenzo[b]thiophen-2-yl)ethan-1-one (CAS 388088-83-3)
- α-D-Glucopyranuronic Acid Methyl Ester 2,3,4-Tribenzoate 1-Methanesulfonate (CAS 503599-28-8)
- 5,6,7,8-Tetrahydroimidazo[1,5-a]pyridin-6-amine dihydrochloride (CAS 1909312-62-4)
- (3Z)-N-(4-Chlorophenyl)-3-{[(2,6-dichlorophenyl)methoxy]imino}propanamide (CAS 477851-67-5)
- 3-(Difluoromethoxy)-1-fluoronaphthalene (CAS 1261729-28-5)
- (1H-imidazol-5-yl)(4-methoxyphenyl)methanone (CAS 84396-14-5)
- Semaglutide impurity 55 (CAS CATO-C4X-222655)
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