(S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-3-hydroxypropanoate 1676-91-1 CAS 1676-91-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1676-91-1 |
| Molecular Formula | C17H16N2O7 |
| Molecular Weight | 360.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-4-Nitrophenyl 2-(((benzyloxy)carbonyl)amino)-3-hydroxypropanoate 1676-91-1 (CAS 1676-91-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C17H16N2O7. Molecular weight: 360.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C17H16N2O7 |
| Molecular Weight | 360.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related S Standards
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- (E)-3-(3-nitrophenyl)-N-(4-phenoxyphenyl)acrylamide (CAS 331462-24-9)
- Bis-(4-nitrophenyl)succinate (CAS 33109-58-9)
- 1-(4-Nitrophenyl)piperidin-4-one O-(4-chlorobenzyl) oxime (CAS 338757-93-0)
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- 3-(4-Nitrophenyl)-5-((phenylselanyl)methyl)-4,5-dihydroisoxazole (CAS 833462-36-5)
- 6-(4-(4-Nitrophenyl)piperazine-1-carbonyl)cyclohex-3-ene-1-carboxylic acid (CAS 329042-69-5)
- 4-[(E)-2-[(3-Nitrophenyl)methylidene]hydrazin-1-yl]-2-(trifluoromethyl)quinazoline (CAS 303148-94-9)
Recommended Standards
- Diethyl 5-nitro-2-oxo-6-phenyl-1,2-dihydropyridine-3,4-dicarboxylate (CAS 143323-42-6)
- 2-[3,5-Bis(furan-2-carbonyl)benzoyl]furan (CAS 16801-56-2)
- 3-Hydroxy-2,3-dimethylbutan-2-yl hydrogen (5-(4-(tert-butyl)phenyl)thiophen-2-yl)boronate (CAS 1402233-55-9)
- Dimethyl Phthalate-13C2 (CAS 1346598-73-9)
- 1h-Imidazole-4-carbothioamide (CAS 95962-95-1)
- 2-(Azepan-1-yl)-5-chlorothiazole-4-carboxylic acid (CAS 1403567-33-8)
- Methyl 5-methyl-4,5-dihydroisoxazole-3-carboxylate (CAS 524729-72-4)
- Kemptide (CAS 65189-71-1)
- 4-Methyl-5-(2-(piperazin-1-yl)ethyl)thiazole (CAS 177359-21-6)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
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