5-(2-Chlorophenyl)furan-2-carbonitrile CAS 57667-21-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 57667-21-7 |
| Molecular Formula | C11H6ClNO |
| Molecular Weight | 203.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(2-Chlorophenyl)furan-2-carbonitrile (CAS 57667-21-7) pharmaceutical standards reference standard. Molecular formula: C11H6ClNO. Molecular weight: 203.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H6ClNO |
| Molecular Weight | 203.62 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 5-(4-Chlorophenyl)furan-2-carbonitrile (CAS 52939-07-8)
- 1-(3-Chlorophenyl)-1H-imidazole-4-carbonitrile (CAS 114068-05-2)
- 1-(3-chlorophenyl)-1H-pyrazole-4-carbonitrile (CAS 1235439-74-3)
- 2-{[(3-chlorophenyl)amino]methylidene}propanedinitrile (CAS 6288-52-4)
- 2-(4-Chlorophenyl)-3-methylpyridine (CAS 101419-77-6)
- 3-(4-Chlorophenyl)-4-methylpyridine (CAS 1187163-33-2)
- 2-(4-Chlorophenyl)-4-methylpyridine (CAS 23182-19-6)
- 2-(4-Chlorophenyl)-5-methylpyridine (CAS 34123-86-9)
Recommended Standards
- 4-chlorofuro[3,2-c]quinoline (CAS 627086-17-3)
- 2-Chloronaphtho[2,3-d]oxazole (CAS 439607-91-7)
- 5-Chloromethyl-3-methyl-isoxazole-4-carboxylic acid ethyl ester (CAS 500906-24-1)
- 4-(4-Fluorophenyl)-2-hydrazinyl-6-(trifluoromethyl)pyrimidine (CAS 861409-81-6)
- methoxy(propan-2-ylidene)amine (CAS 3376-35-0)
- 4-Bromo-1-(tetrahydrofuran-3-yl)-1H-pyrazole (CAS 1040377-07-8)
- [5-(propan-2-yloxy)pyrazin-2-yl]methanamine (CAS 1342026-48-5)
- N-(4-chloro-1H-indol-6-yl)acetamide (CAS 1082041-66-4)
- (4-(Cyclopropylmethoxy)phenyl)boronic acid (CAS 411229-67-9)
- Tirzepatide Impurity 59 (CAS CATO-C4X-324059)
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