1-(3-Chloro-2-fluorophenyl)cyclopentanecarbonitrile CAS 1260654-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260654-34-9 |
| Molecular Formula | C12H11ClFN |
| Molecular Weight | 223.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Chloro-2-fluorophenyl)cyclopentanecarbonitrile (CAS 1260654-34-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H11ClFN. Molecular weight: 223.67 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H11ClFN |
| Molecular Weight | 223.67 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 3-Chloro-2-[(2,2-difluoroethyl)sulfanyl]aniline (CAS 1179075-22-9)
- 4-Chloro-2-ethyl-8-fluoro-3-methylquinoline (CAS 1341110-02-8)
- 1-(4-Chloro-2-fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 1456074-62-6)
- 1-(3-Chloro-4-fluorophenyl)-2,5-dimethyl-1H-pyrrole (CAS 1692-00-8)
- 1-(2-Chloro-4-fluorophenyl)cyclopentane-1-carbonitrile (CAS 214262-92-7)
- 1-(2-Chloro-6-fluorophenyl)cyclopentanecarbonitrile (CAS 214262-94-9)
- 1-(3-Chloro-4-fluorophenyl)cyclopentanecarbonitrile (CAS 2113483-86-4)
- 1-(4-Chloro-3-fluorophenyl)cyclopentanecarbonitrile (CAS 2167567-74-8)
Recommended Standards
- Chlorbufam (CAS 1967-16-4)
- Capivasertib Impurity 23 (CAS CATO-C4X-331223)
- Peridine Impurity 7 (CAS 99983-71-8)
- Ethyl 2-ethoxy-1H-benzo[d]imidazole-7-carboxylate (CAS 577957-02-9)
- 5-[3-(4-Methoxyphenyl)-1,2,4-oxadiazol-5-yl]-3-(3,4,5-trimethoxyphenyl)-1,2,4-oxadiazole (CAS 1775376-20-9)
- Olaparib Impurity 138 (CAS CATO-C4X-1135138)
- 5-Mesitylisoxazol-3-amine (CAS 1267442-98-7)
- 2,4-Dichloro-6-(trifluoromethyl)pyridin-3-ol (CAS 1214361-93-9)
- n-(1-Hydroxypropan-2-yl)-3-(o-tolyl)acrylamide (CAS 1089632-03-0)
- Insulin Degludec Impurity 12 (CAS CATO-C4X-215712)
Why CATO?
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