6-Chloroquinoline-3-carbonitrile CAS 13669-66-4
| CAS No. | 13669-66-4 |
| Molecular Formula | C10H5ClN2 |
| Molecular Weight | 188.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 6-Chloroquinoline-3-carbonitrile (CAS 13669-66-4), a certified reference material (molecular formula C10H5ClN2, MW 188.61 g/mol) for analytical method development and quality control.
Based on its molecular formula C10H5ClN2, 6-Chloroquinoline-3-carbonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 188.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
As a certified reference material (CRM), 6-Chloroquinoline-3-carbonitrile meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C10H5ClN2 |
| Molecular Weight | 188.61 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1960 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroquinoline Standards
- 2-Chloroquinoline-5-carbonitrile (CAS 1231761-06-0)
- 2-Chloroquinoline-8-carbonitrile (CAS 1231761-07-1)
- 8-Chloroquinoline-2-carbonitrile (CAS 1231761-08-2)
- 5-Chloroquinoline-4-carbonitrile (CAS 1231761-11-7)
- 8-Chloroquinoline-5-carbonitrile (CAS 1256463-59-8)
- 5-Chloroquinoline-7-carbonitrile (CAS 1256463-65-6)
- 4-Chloroquinoline-8-carbonitrile (CAS 132664-45-0)
- 7-Chloroquinoline-4-carbonitrile (CAS 13337-75-2)
Recommended Standards
- 2-Chloro-3-(dimethoxymethyl)pyrazine (CAS 1363381-88-7)
- 7-Chloroisoquinoline-1-carbonitrile (CAS 1368066-86-7)
- 2-Chloro-5-fluorothiazolo[5,4-b]pyridine (CAS 1355241-45-0)
- 6-Chloroisoquinoline-1-carbonitrile (CAS 1368246-77-8)
- 1-Cyclohexyl-3-(1H-indazol-4-yl)urea (CAS 860650-79-9)
- 1-(3-Amino-4-methoxypyridin-2-yl)ethanone (CAS 1393560-07-0)
- 5-Chloro-2-(trifluoromethyl)isonicotinic acid (CAS 823222-01-1)
- 1-(Dibenzylamino)butan-2-ol (CAS 408331-08-8)
- 3-Methyl-1-(pyridin-4-yl)piperazine (CAS 1250689-85-0)
- 2-azido-1,3,5-trichlorobenzene (CAS 61371-35-5)
- 4-[(1,1-Dioxido-1,2-benzisothiazol-3-yl)amino]-2-isopropyl-5-methylphenol (CAS 296790-98-2)
- (4R,5R)-2,2-Dimethyl-5-vinyl-1,3-dioxolane-4-carbaldehyde (CAS 155934-55-7)
- Methyl (R)-3-amino-2-phenylpropanoate hydrochloride (CAS 2287345-93-9)
- Tirzepatide Impurity 52 (CAS CATO-C4X-324052)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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