(S)-2-(((Benzyloxy)carbonyl)amino)-3-(4-cyanophenyl)propanoic acid CAS 131669-07-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131669-07-3 |
| Molecular Formula | C18H16N2O4 |
| Molecular Weight | 324.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-2-(((Benzyloxy)carbonyl)amino)-3-(4-cyanophenyl)propanoic acid (CAS 131669-07-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H16N2O4. Molecular weight: 324.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H16N2O4 |
| Molecular Weight | 324.33 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related S Standards
- Methyl ((benzyloxy)carbonyl)-L-seryl-D-alaninate (CAS 1403898-61-2)
- (S)-2-(((Benzyloxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)acetic acid (CAS 1932778-68-1)
- Methyl ((benzyloxy)carbonyl)-L-alanyl-L-serinate (CAS 19542-34-8)
- 1-(4-(Benzyloxy)phenyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxylic acid (CAS 2146079-62-9)
- 3-(4-(Benzyloxy)phenyl)-3-(1H-tetrazol-1-yl)propanoic acid (CAS 890096-15-8)
- Methyl ((benzyloxy)carbonyl)-D-seryl-D-alaninate (CAS 2387928-99-4)
- Methyl ((benzyloxy)carbonyl)-D-seryl-L-alaninate (CAS 2407907-30-4)
- Methyl ((benzyloxy)carbonyl)-L-seryl-L-alaninate (CAS 38428-20-5)
Recommended Standards
- (S)-3-((tert-Butoxycarbonyl)amino)-4-(4-nitrophenyl)butanoic acid (CAS 127106-71-2)
- Dibenzo[a,c]phenazine-11-carboxylic acid (CAS 134859-17-9)
- 6-Cyclopropyl-3-(4-methoxybenzyl)isoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1263215-62-8)
- 1-(4-(Imidazo[1,2-a]pyridin-2-yl)phenyl)pyrrolidine-2,5-dione (CAS 887576-50-3)
- Ethyl 4-(allylamino)-2-(methylthio)pyrimidine-5-carboxylate (CAS 76360-95-7)
- 6-Methylimidazo[1,2-a]pyridin-2-amine (CAS 39588-33-5)
- 3-(4-Bromo-2-chlorobenzamido)-2-methylpropanoic acid (CAS 1281326-52-0)
- 6-a-Naloxol (CAS 20410-95-1)
- 2-Aminoimidazo[1,2-a][1,3,5]triazin-4(1H)-one (CAS 67410-64-4)
- Hexapeptide-11 (CAS 161258-30-6)
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