(R)-2-(5-Fluoro-2-methoxypyridin-4-yl)propanoic acid CAS 2381377-85-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2381377-85-9 |
| Molecular Formula | C9H10FNO3 |
| Molecular Weight | 199.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-2-(5-Fluoro-2-methoxypyridin-4-yl)propanoic acid (CAS 2381377-85-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10FNO3. Molecular weight: 199.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10FNO3 |
| Molecular Weight | 199.18 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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 methanol, ethanol, DMSO |
| 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.) | 1999 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related R Standards
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- 4-Fluoro-1-isopropoxy-2-nitrobenzene (CAS 1092496-27-9)
- 5-Fluoro-6-isopropoxynicotinic acid (CAS 1201148-22-2)
- Ethyl 5-fluoro-2-methoxynicotinate (CAS 1214336-76-1)
- Ethyl 5-fluoro-2-methoxyisonicotinate (CAS 1214348-49-8)
- Ethyl 5-fluoro-6-methoxynicotinate (CAS 1214363-86-6)
- 1-Fluoro-2-isopropoxy-4-nitrobenzene (CAS 1229647-66-8)
Recommended Standards
- (E)-3-(5-Nitrothiophen-3-yl)acrylic acid (CAS 75754-82-4)
- (R)-2-Amino-3-(3-fluoro-4-hydroxyphenyl)propanoicacid (CAS 64024-06-2)
- (E)-3-(5-Nitrothiophen-2-yl)acrylic acid (CAS 50868-70-7)
- 5-Methyl-5-(4-methylpent-3-en-1-yl)imidazolidine-2,4-dione (CAS 6173-83-7)
- 2-(2-(Tert-butoxycarbonyl)-2-azaspiro[3.4]Octan-5-yl)acetic acid (CAS 2177267-05-7)
- (R)-8-Bromo-6-fluorochroman-4-amine (CAS 1213553-58-2)
- Ethyl 5-(2,3-Dichlorophenyl)isoxazole-3-carboxylate (CAS 1188228-50-3)
- (11bR)-4-Hydroxy-2,6-bis(4-methoxyphenyl)dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepine 4-oxide (CAS 695162-88-0)
- 2-Chloro-1-(3,5-di(furan-2-yl)-4,5-dihydro-1H-pyrazol-1-yl)ethan-1-one (CAS 796084-57-6)
- Semaglutide impurity 276 (CAS CATO-C4X-2226276)
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