(S)-3-(4-Fluorophenyl)butanoic acid CAS 209679-20-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 209679-20-9 |
| Molecular Formula | C10H11FO2 |
| Molecular Weight | 182.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(S)-3-(4-Fluorophenyl)butanoic acid (CAS 209679-20-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11FO2. Molecular weight: 182.19 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11FO2 |
| Molecular Weight | 182.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2016 |
| Halogen Content | F-containing |
Related S Standards
- 2-[(3-fluorophenyl)amino]-N-methylacetamide (CAS 1021087-17-1)
- 3-(3-Fluorophenyl)butanoic acid (CAS 1042815-12-2)
- 3-(2-fluorophenyl)butanoic acid (CAS 1042815-30-4)
- 4-(4-Fluorophenyl)tetrahydrofuran-3-ol (CAS 1063733-92-5)
- 2-[(4-fluorophenyl)amino]propanamide (CAS 1132770-41-2)
- 1-(4-fluorophenyl)-3-methoxypropan-1-one (CAS 1157687-47-2)
- 2-(2-Fluorophenyl)-2-(methylamino)acetamide (CAS 1218095-38-5)
- 2-(3-fluorophenyl)-2-(methylamino)acetamide (CAS 1218316-27-8)
Recommended Standards
- (S)-2-amino-N-(3-fluorophenyl)propanamide (CAS 875628-31-2)
- [1-(2-Fluoro-3-methoxyphenyl)ethylidene]hydrazine (CAS 2055119-87-2)
- 5-Fluoro-2-propoxybenzaldehyde (CAS 19415-54-4)
- 4-Methoxy-2-methylthiazole-5-carboxylic acid (CAS 851755-42-5)
- 3-(Trifluoromethyl)benzenesulfonic acid (CAS 1643-69-2)
- 4-Chloromethyl-6,8-difluoroumbelliferyl b-D-galactopyranoside (CAS 215868-46-5)
- (SP-5-12)-Chloro[5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-κN21,κN22,κN23,κN24]indium (CAS 63128-70-1)
- (S)-2-(5-Ethylthiophen-2-yl)propan-1-ol (CAS 2762829-19-4)
- 6-Chloro-5-cyclopropoxy-N-methylpyridin-2-amine (CAS 1243375-65-6)
- (Gly1,Ser3·22,Gln?·3?,Thr?,Arg1?,Tyr21,Ala23·31,Aib32)-Pancreatic Polypeptide (human) (CAS 313988-89-5)
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