(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-L-alanine CAS 1938562-70-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1938562-70-9 |
| Molecular Formula | C9H8ClF3N2O2 |
| Molecular Weight | 268.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-L-alanine (CAS 1938562-70-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8ClF3N2O2. Molecular weight: 268.62 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8ClF3N2O2 |
| Molecular Weight | 268.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-[4-chloro-5-cyclopropyl-3-(trifluoromethyl)-1h-pyrazol-1-yl]acetic acid (CAS 1006447-79-5)
- 3-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}propanoic acid (CAS 1016839-74-9)
- Methyl (3-chloro-5-(trifluoromethyl)pyridin-2-yl)glycinate (CAS 1041559-46-9)
- 3-(5-Chloro-2-(trifluoromethoxy)phenyl)propanoic acid (CAS 1092461-23-8)
- Methyl (6-chloro-4-(trifluoromethyl)-pyridin-2-ylmethylcarbamate (CAS 1160994-80-8)
- Ethyl 2-chloro-5-(trifluoromethoxy)benzoate (CAS 1261619-29-7)
- 3-(3-Chloro-4-(trifluoromethoxy)phenyl)propanoic acid (CAS 1261873-29-3)
- 6-Chloro-2-dimethylamino-4-trifluoromethyl-nicotinic acid (CAS 1311278-27-9)
Recommended Standards
- 3-(4-Chlorophenyl)-4,4,4-trifluoro-3-hydroxybutanoic acid (CAS 1780797-33-2)
- Methyl 2-[4-chloro-3-(trifluoromethyl)phenoxy]-acetate (CAS 1965304-83-9)
- 3-Chloro-4-(3,3,3-trifluoropropoxy)benzoic acid (CAS 1461607-15-7)
- 1-Methyl-N-(4-(5,6,7,8-tetrahydronaphthalen-2-yl)thiazol-2-yl)-1H-pyrazole-5-carboxamide (CAS 1171331-01-3)
- (S)-2-(Trifluoromethyl)indoline (CAS 1350632-23-3)
- Bromononylmagnesium (1.0 M in diethyl ether) (CAS 39691-62-8)
- N-Antipyrinyl-1-adamantanecarboxamide (CAS 18522-38-8)
- 1-(3-Bromo-5-fluorophenyl)-N,N-dimethylmethanamine (CAS 1513433-14-1)
- Urapidil Impurity 35 (CAS CATO-C4X-192435)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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