2-Chloro-2-(3-phenoxyphenyl)acetonitrile CAS 39590-26-6
| CAS No. | 39590-26-6 |
| Molecular Formula | C14H10ClNO |
| Molecular Weight | 243.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 243.69 g/mol gives 2-Chloro-2-(3-phenoxyphenyl)acetonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Chloro-2-(3-phenoxyphenyl)acetonitrile (CAS 39590-26-6), molecular formula C14H10ClNO and molecular weight 243.69 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-Chloro-2-(3-phenoxyphenyl)acetonitrile (C14H10ClNO) 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 10.0, corresponding to approximately 10 ring(s) or double-bond equivalent(s). With a molecular weight of 243.69 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C14H10ClNO |
| Molecular Weight | 243.69 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-{[(2-chlorophenyl)methyl]amino}pyridine-3-carbonitrile (CAS 945347-55-7)
- 2-Chloro-4-methyl-6-phenylimidazo[1,5-a]pyrimidine (CAS 79899-10-8)
- 2-[butyl(methyl)amino]-5-chloropyrimidine-4-carboxylic acid (CAS 329268-85-1)
- 2-Chloro-5-((4-fluorophenoxy)methyl)thiazole (CAS 339018-31-4)
- Ethyl (2Z)-2-chloro-2-[2-(2-methyl-5-nitrophenyl)hydrazin-1-ylidene]acetate (CAS 1264087-27-5)
- 3-Amino-2-(4-chlorophenyl)-6-methylquinazolin-4(3H)-one (CAS 303091-12-5)
- 4-Amino-5-methylpicolinonitrile (CAS 1805622-06-3)
- 3-(difluoromethyl)-1H-pyrazole (CAS 1007468-17-8)
- Trinyl acetate (CAS 13851-11-1)
- 5-((4-Aminopiperidin-1-yl)sulfonyl)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione hydrochloride (CAS 2097978-77-1)
- (S)-tert-Butyl 3,3-difluoro-1,6-diazaspiro[3.4]octane-6-carboxylate (CAS 1263774-14-6)
- 2-Bromo-5-(4-nitrobenzoyl)thiophene (CAS 909421-68-7)
- 2-(Pyridin-3-yl)-1,3-thiazole-4-carbaldehyde (CAS 184679-13-8)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
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