2-(4-Chlorophenyl)-3-cyclopropyl-3-oxopropanenitrile CAS 110347-82-5
| CAS No. | 110347-82-5 |
| Molecular Formula | C12H10ClNO |
| Molecular Weight | 219.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
2-(4-Chlorophenyl)-3-cyclopropyl-3-oxopropanenitrile (CAS 110347-82-5), molecular formula C12H10ClNO and molecular weight 219.67 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(4-Chlorophenyl)-3-cyclopropyl-3-oxopropanenitrile (C12H10ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 219.67 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO |
| Molecular Weight | 219.67 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- n5-(4-Chlorophenyl)pyridine-2,5-diamine (CAS 1018281-51-0)
- 5-N-(3-chlorophenyl)pyridine-2,5-diamine (CAS 1018503-96-2)
- 2-(3-Chlorophenyl)-3-cyclopropyl-3-oxopropanenitrile (CAS 1094230-44-0)
- (R)-(4-Chlorophenyl)(pyridin-2-yl)methanol (CAS 112966-26-4)
- 5-(4-Chlorophenyl)-2-methoxypyridine (CAS 1198416-70-4)
- (2-(2-Chlorophenyl)pyrimidin-4-yl)methanamine (CAS 1211509-73-7)
- 2-(2-Chlorophenyl)-3-cyclopropyl-3-oxopropanenitrile (CAS 1248206-90-7)
- 6-(2-Chlorophenyl)-2-methylpyrimidin-4-amine (CAS 1249098-57-4)
Recommended Standards
- 3-Benzyloxy-2-chloro-pyridine (CAS 108082-72-0)
- 3-Chloro-N-cyclopropylquinoxalin-2-amine (CAS 1146080-50-3)
- 4-chloro-7-methyl-7H-pyrrolo[2,3-d]pyrimidine-5-carboxylic acid (CAS 1069473-61-5)
- 4-Chloro-6-ethyl-2-(pyridin-2-yl)pyrimidine (CAS 1153411-91-6)
- N-Ethyl-N-methylpyrimidin-4-amine (CAS 77200-09-0)
- 2-(Methoxymethyl)pyrrolidine hydrochloride (CAS 1376123-33-9)
- PFDP (CAS 856893-75-9)
- 2,3,7-Trimethylquinolin-4-ol (CAS 1204-40-6)
- 4-Hydroxy-6-(trifluoromethoxy)-2H-chromen-2-one (CAS 1499667-28-5)
- (R)-2-(perfluorophenyl)pyrrolidine (CAS 1241680-02-3)
- 2-Phenoxyethyl Isobutyrate (CAS 103-60-6)
- Entecavir-(R)-Methylethyl Carboxylic Acid (CAS 1415118-53-4)
- 3-[4-(trifluoromethoxy)phenyl]propanal (CAS 1036396-43-6)
- Semaglutide impurity 45 (CAS CATO-C4X-222645)
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