1,1-Dimethylethyl (2S,4R)-2-formyl-4-[[(4-methylphenyl)sulfonyl]oxy]-1-pyrrolidinecarboxylate CAS 385440-70-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 385440-70-0 |
| Molecular Formula | C17H23NO6S |
| Molecular Weight | 369.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,1-Dimethylethyl (2S,4R)-2-formyl-4-[[(4-methylphenyl)sulfonyl]oxy]-1-pyrrolidinecarboxylate (CAS 385440-70-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H23NO6S. Molecular weight: 369.43 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H23NO6S |
| Molecular Weight | 369.43 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Dimethylethyl Standards
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- 1-(1,1-Dimethylethyl) 2-ethyl 6-bromo-1H-indole-1,2-dicarboxylate (CAS 939045-17-7)
- 2-(1,1-dimethylethyl)-4-(3-hydroxypropoxy)-6-(5-methoxy-2H-benzotriazol-2-yl)-phenol (CAS 114289-79-1)
- 1,1-Dimethylethyl (2R,4R)-2-(hydroxymethyl)-4-[[(4-methylphenyl)sulfonyl]oxy]-1-pyrrolidinecarboxylate (CAS 2769141-49-1)
- 3′-O-[(1,1-Dimethylethyl)dimethylsilyl]-2′-O-methyluridine (CAS 171268-84-1)
- 1,1-Dimethylethyl (1R,3R)-1-[[(R)-(1,1-dimethylethyl)sulfinyl]amino]-3-hydroxy-8-azaspiro[4.5]decane-8-carboxylate (CAS 1801766-52-8)
- 1,1-Dimethylethyl 4-[5-(4-piperidinyloxy)-2-pyrimidinyl]-1-piperazinecarboxylate (CAS 2785406-20-2)
- 3-[[(1,1-Dimethylethyl)dimethylsilyl]oxy]-1-propanol, 4nitrobenzenesulfonate (CAS 220299-14-9)
Recommended Standards
- 1-(5-(4-Methoxyphenyl)-1-tosyl-1H-pyrrol-2-yl)ethan-1-one (CAS 827024-10-2)
- 2-((1-(Tert-butoxycarbonyl)piperidin-4-yl)sulfonyl)benzoic acid (CAS 849035-97-8)
- (R)-4-(((9H-Fluoren-9-yl)methoxy)carbonyl)thiomorpholine-3-carboxylic acid (CAS 959572-96-4)
- (S)-3-Methylpiperazin-2-one (CAS 78551-38-9)
- N-(Ethoxymethyl)-N-(2-ethyl-6-methylphenyl)-2-(2-(morpholinomethyl)-1H-benzo[d]imidazol-1-yl)acetamide (CAS 938030-54-7)
- 4-(1h-1,2,3,4-Tetrazol-1-yl)benzene-1-sulfonamide (CAS 313481-55-9)
- Atrasentan Impurity 45 (CAS 1059044-82-4)
- 4-({imidazo[1,2-a]pyridin-2-ylmethyl}sulfanyl)benzoic acid (CAS 929975-66-6)
- (1R,2S)-methyl 2-aminocyclobutanecarboxylate (CAS 517914-00-0)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
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)
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