Fmoc-2-methyl-L-phenylalanine CAS 211637-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 211637-75-1 |
| Molecular Formula | C25H23NO4 |
| Molecular Weight | 401.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Fmoc-2-methyl-L-phenylalanine (CAS 211637-75-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C25H23NO4. Molecular weight: 401.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C25H23NO4 |
| Molecular Weight | 401.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2017 |
| Nitrogen Atoms | 1 |
Related Fmoc Standards
- Fmoc-D-Homophe-OH, 99% (CAS 135994-09-1)
- (S)-3-(Fmoc-amino)-2-benzylpropanoic Acid (CAS 203854-62-0)
- Fmoc-(2R,3R)-2-amino-3-phenylbutanoic acid (CAS 321524-81-6)
- Fmoc-(2S,3S)-2-amino-3-phenylbutanoic acid (CAS 247175-69-5)
- Fmoc-2-methyl-D-phenylalanine (CAS 352351-63-4)
- Fmoc-3-methyl-D-phenylalanine (CAS 352351-64-5)
- Fmoc-3-methyl-L-phenylalanine (CAS 211637-74-0)
- Fmoc-D-beta-homophenylalanine (CAS 209252-16-4)
Recommended Standards
- Ethyl 3-[4-(Benzyloxy)phenyl]-2-formamido-3-phenylacrylate (CAS 2006281-62-3)
- Isopropyl 4-(4-fluorophenyl)-5-methyl-2-(5-methylfuran-2-carboxamido)thiophene-3-carboxylate (CAS 445005-64-1)
- 4-{[(9h-fluoren-9-ylmethoxy)carbonyl]amino}-4-phenylbutanoic acid (CAS 683219-94-5)
- 5-Chloro-2,4,6-trimethylpyrimidine (CAS 24307-72-0)
- Tert-butyl 4-((6-((5-fluoro-4-(4-fluoro-1-isopropyl-2-methyl-1H-benzo[d]imidazol-6-yl)pyrimidin-2-yl)amino)pyridin-3-yl)methyl)piperazine-1-carboxylate (CAS 1231930-48-5)
- 3-Aminotetrahydrothiophene 1,1-Dioxide Hydrochloride (CAS 51642-03-6)
- (1R)-1-(2-Methyl-2,3-dihydro-1-benzofuran-5-yl)ethan-1-amine (CAS 1568366-30-2)
- 1-[(4-Methylphenyl)methyl]-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478080-26-1)
- Methyl 5-amino-2-chloro-4-methoxybenzoate (CAS 104253-47-6)
- Semaglutide Impurity 158 (x TFA Salt) (CAS CATO-C4X-2226158)
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