3-(2-Chloroacetyl)benzonitrile CAS 76597-77-8
| CAS No. | 76597-77-8 |
| Molecular Formula | C9H6ClNO |
| Molecular Weight | 179.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
3-(2-Chloroacetyl)benzonitrile (CAS 76597-77-8) is a high-purity analytical reference standard with the molecular formula C9H6ClNO and a molecular weight of 179.60 g/mol.
3-(2-Chloroacetyl)benzonitrile (C9H6ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 3-(2-Chloroacetyl)benzonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H6ClNO |
| Molecular Weight | 179.60 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 tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1978 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloroacetyl Standards
- 2-(2-Chloroacetyl)benzonitrile (CAS 1008-15-7)
- N-Chloroacetyl-dl-2-amino-n-butyric acid (CAS 101072-54-2)
- N-(Chloroacetyl)-DL-alanine Methyl Ester (CAS 153842-00-3)
- 3-(2-Chloroacetyl)-1-(propan-2-yl)urea (CAS 7248-86-4)
- 3-(2-Chloroacetyl)-1-propylurea (CAS 4791-26-8)
- N-(2-Chloroacetyl)butanohydrazide (CAS 38090-73-2)
- N’-(2-chloroacetyl)-2-methoxyacetohydrazide (CAS 167155-57-9)
- Chloroacetyl-DL-serine (CAS 67206-28-4)
Recommended Standards
- 2-Chloroquinolin-8-ol (CAS 31568-91-9)
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