2-(2-Chloroquinolin-3-yl)acetonitrile CAS 40041-79-0
| CAS No. | 40041-79-0 |
| Molecular Formula | C11H7ClN2 |
| Molecular Weight | 202.64 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 2-(2-Chloroquinolin-3-yl)acetonitrile.
CATO supplies 2-(2-Chloroquinolin-3-yl)acetonitrile (CAS 40041-79-0), a certified reference material (molecular formula C11H7ClN2, MW 202.64 g/mol) for analytical method development and quality control.
The molecular framework of 2-(2-Chloroquinolin-3-yl)acetonitrile (C11H7ClN2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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 2-(2-Chloroquinolin-3-yl)acetonitrile 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 | C11H7ClN2 |
| Molecular Weight | 202.64 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroquinolin Standards
- 2-(5-Chloroquinolin-8-yl)acetonitrile (CAS 1306606-40-5)
- 1-(4-Chloroquinolin-8-yl)ethanone (CAS 114935-94-3)
- 1-(2-Chloroquinolin-6-yl)ethanone (CAS 1253972-47-2)
- 1-(2-Chloroquinolin-8-yl)ethan-1-one (CAS 1453798-46-3)
- 1-(2-Chloroquinolin-7-yl)ethanone (CAS 1509899-45-9)
- 1-(3-Chloroquinolin-6-yl)ethan-1-one (CAS 1635407-48-5)
- 1-(3-Chloroquinolin-7-yl)ethan-1-one (CAS 1884155-74-1)
- 1-(2-Chloroquinolin-3-yl)ethanone (CAS 94741-41-0)
Recommended Standards
- 1-Chlorodibenzo[b,d]furan (CAS 84761-86-4)
- 2-(4-Chloro-3,5-dimethyl-1h-pyrazol-1-yl)propanoic acid (CAS 956950-98-4)
- 1-(Tert-Butyl)-5-Chloro-1H-Pyrazole-4-Carboxylic Acid (CAS 950858-13-6)
- 2-(tert-Butyl)-4-chloro-5-hydroxypyridazin-3(2H)-one (CAS 88093-48-5)
- 1-((4-Chlorophenoxy)methyl)-1h-pyrazole-5-carbohydrazide (CAS 1001500-86-2)
- 18-Oxocortisol (CAS 2410-60-8)
- 2-(Morpholin-4-yl)-5-(morpholine-4-sulfonyl)aniline (CAS 325748-56-9)
- 8-Ethyl-4-methyl-2-(methylsulfonyl)-6-phenylpyrido[2,3-d]pyrimidin-7(8H)-one (CAS 934496-69-2)
- Ethyl 2-bromo-5-methylisonicotinate (CAS 1227603-29-3)
- Ethyl 6-bromo-8-iodoimidazo[1,2-a]pyridine-2-carboxylate (CAS 1296223-95-4)
- 3-Amino-4-chloro-N-(2,3-dihydrobenzo[b][1,4]dioxin-6-yl)benzamide (CAS 1018245-57-2)
- Argatroban Impurity 146 (CAS CATO-C4X-1007146)
- N-(3-oxo-2,3-dihydro-1,2,4-thiadiazol-5-yl)benzamide (CAS 69775-48-0)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com