2-Chloro-5-(4-chlorophenyl)nicotinonitrile CAS 35982-99-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35982-99-1 |
| Molecular Formula | C12H6Cl2N2 |
| Molecular Weight | 249.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-5-(4-chlorophenyl)nicotinonitrile (CAS 35982-99-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H6Cl2N2. Molecular weight: 249.10 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H6Cl2N2 |
| Molecular Weight | 249.10 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 2-Chloro-4-(3-chlorophenyl)nicotinonitrile (CAS 1225483-73-7)
- 2-Chloro-4-(4-chlorophenyl)nicotinonitrile (CAS 1225860-24-1)
- 2-Chloro-4-(2-chlorophenyl)nicotinonitrile (CAS 1226172-24-2)
- 3-Chloro-5-(3-chlorophenyl)picolinonitrile (CAS 1415226-38-8)
- 4-Chloro-5-(3-chlorophenyl)nicotinonitrile (CAS 1707609-48-0)
- 4-Chloro-5-(2-chlorophenyl)nicotinonitrile (CAS 1708250-64-9)
- 4-Chloro-5-(4-chlorophenyl)nicotinonitrile (CAS 1710661-24-7)
- 6-Chloro-2-(2-chlorophenyl)nicotinonitrile (CAS 1779123-23-7)
Recommended Standards
- 2-Chloro-5-(3-chlorophenyl)nicotinonitrile (CAS 338964-13-9)
- 2-Chloro-6-(4-chlorophenyl)nicotinonitrile (CAS 84596-41-8)
- 2-Bromodiphenyl Ether (CAS 7025-06-1)
- 1,4-Di([2,2'-bipyridin]-4-yl)benzene (CAS 155108-08-0)
- Allyl (3-chlorophenyl)carbamate (CAS 25070-79-5)
- Ethyl (tert-butoxycarbonyl)-l-serinate (CAS 70930-18-6)
- 4-(2,3-Dioxoindolin-5-yl)benzaldehyde (CAS 893736-47-5)
- 1-(5-Chloro-1-methyl-1h-imidazol-2-yl)-2,2,2-trifluoroethan-1-ol (CAS 923688-29-3)
- Amorolfine EP Impurity B (CAS 142347-84-0)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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