Fmoc-(R,S)-3-amino-2-phenylpropionic acid CAS 683217-60-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 683217-60-9 |
| Molecular Formula | C24H21NO4 |
| Molecular Weight | 387.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Fmoc-(R,S)-3-amino-2-phenylpropionic acid (CAS 683217-60-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C24H21NO4. Molecular weight: 387.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C24H21NO4 |
| Molecular Weight | 387.43 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-DL-Phe-OH (CAS 100750-05-8)
- Fmoc-DL-Phe-OH (CAS 126727-04-6)
- Fmoc-(4-aminomethylphenyl)acetic acid (CAS 176504-01-1)
- Fmoc-(3-aminomethylphenyl)acetic acid (CAS 631915-50-9)
- Fmoc-(r)-3-amino-3-phenylpropionic acid (CAS 220498-02-2)
- Fmoc-nalpha-methyl-L-phenylglycine (CAS 574739-36-9)
- Fmoc-D-Phe-OH (CAS 86123-10-6)
- Fmoc-Phe-OH (CAS 35661-40-6)
Recommended Standards
- Lenalidomide-C6-acid (CAS 2338824-32-9)
- Ethyl 5-cyano-6-((2-methoxybenzyl)amino)-2-phenylnicotinate (CAS 477866-14-1)
- Methyl 4-(((((9H-fluoren-9-yl)methoxy)carbonyl)amino)methyl)benzoate (CAS 885266-54-6)
- (2,2-Dimethyl-2,3-dihydro-1H-inden-5-yl)methanol (CAS 1400701-40-7)
- (1-Isobutyl-1H-indol-4-yl)methanamine (CAS 1485766-01-5)
- 1-(Tert-butyl)cyclopropan-1-ol (CAS 38858-79-6)
- Methyl 1-(naphthalen-1-yl)-1H-1,2,3-triazole-4-carboxylate (CAS 91165-89-8)
- (2-Bromo-3-methylphenyl)(1H-imidazol-1-yl)methanone (CAS 1383784-60-8)
- 3-Methyl-6-(trifluoromethyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine (CAS 449-85-4)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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