1-(6-Chloropyridin-2-yl)cyclobutane-1-carbonitrile CAS 1190644-32-6
| CAS No. | 1190644-32-6 |
| Molecular Formula | C10H9ClN2 |
| Molecular Weight | 192.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(6-Chloropyridin-2-yl)cyclobutane-1-carbonitrile.
1-(6-Chloropyridin-2-yl)cyclobutane-1-carbonitrile (CAS 1190644-32-6), molecular formula C10H9ClN2 and molecular weight 192.64 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1-(6-Chloropyridin-2-yl)cyclobutane-1-carbonitrile (C10H9ClN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 192.64 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.
CATO manufactures 1-(6-Chloropyridin-2-yl)cyclobutane-1-carbonitrile 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 | C10H9ClN2 |
| Molecular Weight | 192.64 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 DMSO, DMF, methanol |
| 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.) | 1989 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloropyridin Standards
- 1-(6-Chloropyridin-3-yl)cyclobutane-1-carbonitrile (CAS 485828-75-9)
- 2-(6-Chloropyridin-2-yl)-2,2-difluoroethan-1-amine (CAS 1204234-55-8)
- 2-(6-Chloropyridin-3-yl)-2,2-difluoroethan-1-amine (CAS 1204235-05-1)
- 2-(5-Chloropyridin-2-yl)-2,2-difluoroethanamine (CAS 780769-87-1)
- 2-(5-Chloropyridin-2-yl)-2,2-difluoroethan-1-ol (CAS 1823422-83-8)
- 4-(2-Chloropyridin-3-yl)pyrimidine (CAS 870221-17-3)
- 1-(2-Chloropyridin-3-yl)-2,2-difluoroethanone (CAS 335449-20-2)
- 1-(5-Chloropyridin-2-yl)-1H-pyrazol-4-amine (CAS 1248182-63-9)
Recommended Standards
- 1-(2-(Chloromethyl)phenyl)-1H-imidazole (CAS 117296-93-2)
- 2-Chloro-4-methyl-5-phenyl-1H-imidazole (CAS 1196151-99-1)
- 2-Chloro-4-methylquinolin-7-amine (CAS 114058-74-1)
- 6-Chloro-4-methylquinolin-2-amine (CAS 1203707-36-1)
- (S)-2-Amino-2-(3,5-dimethylisoxazol-4-yl)acetic acid (CAS 733716-51-3)
- 3-Formyl-1h-pyrrolo[2,3-b]pyridine-4-carboxylic acid (CAS 1190321-11-9)
- 2-Amino-3-(1H-imidazol-1-yl)propanenitrile (CAS 1249932-18-0)
- 5-Fluoro-6-methyl-2,3-dihydro-1H-inden-1-one (CAS 881189-72-6)
- Methyl 6-methylbenzo[b]thiophene-2-carboxylate (CAS 82787-72-2)
- 2,2-Difluoro-1-(3-thienyl)ethanone (CAS 874279-92-2)
- 7-Bromo-4-chloro-6,8-difluoroquinoline (CAS 2111722-19-9)
- 4-Amino-3-nitrophenyl tert-butyl carbonate (CAS 201811-18-9)
- 6-(3,4-Dihydroisoquinolin-2(1H)-yl)hexan-1-ol (CAS 88014-18-0)
- Semaglutide impurity 25 (CAS CATO-C4X-222625)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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