FMOC-(R)-3-AMINO-4-(3-CHLORO-PHENYL)-BUTYRIC ACID CAS 331763-57-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 331763-57-6 |
| Molecular Formula | C25H22ClNO4 |
| Molecular Weight | 435.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
FMOC-(R)-3-AMINO-4-(3-CHLORO-PHENYL)-BUTYRIC ACID (CAS 331763-57-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H22ClNO4. Molecular weight: 435.90 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H22ClNO4 |
| Molecular Weight | 435.90 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related FMOC Standards
- N-Fmoc-N-methyl-4-chloro-L-phenylalanine (CAS 1217716-50-1)
- Fmoc-3-chloro-L-homophenylalanine (CAS 1260587-49-2)
- Fmoc-2-chloro-L-homophenylalanine (CAS 1260590-75-7)
- N-Fmoc-4-chloro-L-homophenylalanine (CAS 1260608-62-5)
- Fmoc-D-Hph(2-Cl)-OH (CAS 1260614-03-6)
- Fmoc-(R)-3-amino-4-(2-chloro-phenyl)-butyric acid (CAS 268734-29-8)
- Fmoc-(R)-3-amino-4-(4-chlorophenyl)butyric acid, (CAS 331763-60-1)
- Fmoc-3-amino-4'-carboxybiphenyl (CAS 215248-47-8)
Recommended Standards
- 3-((((9H-Fluoren-9-yl)methoxy)carbonyl)(2-chlorobenzyl)amino)propanoic acid (CAS 2094598-61-3)
- Laropiprant (CAS 571170-77-9)
- 2-(4-(4-Chlorobenzyl)-7-fluoro-5-(methylsulfonyl)-1,2,3,4-tetrahydrocyclopenta[b]indol-3-yl)acetic Acid (CAS 571170-81-5)
- Benzyl 4-(2-aminoethyl)-1,4-diazepane-1-carboxylate (CAS 1353947-78-0)
- 4-(4,6-Dimethylpyrimidin-5-yl)-3-methylphenol (CAS 1609259-55-3)
- Ursodeoxycholic Acid Sodium Salt (CAS 2898-95-5)
- 7-(sec-Butyl)-3-ethylbenzofuran-2(3H)-one (CAS 503545-28-6)
- Cyclopropyl(5-(pyridin-3-yl)oxazol-2-yl)methanone (CAS 954239-94-2)
- (3,4-Dimethoxyphenyl)(pyridin-2-yl)methanol (CAS 31749-10-7)
- Proinsulin C-Peptide (55-89) (human) (CAS 11097-48-6)
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