6-Chloro-4-cyclopropoxynicotinonitrile CAS 1243451-40-2
| CAS No. | 1243451-40-2 |
| Molecular Formula | C9H7ClN2O |
| Molecular Weight | 194.62 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 6-Chloro-4-cyclopropoxynicotinonitrile.
CATO supplies 6-Chloro-4-cyclopropoxynicotinonitrile (CAS 1243451-40-2), a certified reference material (molecular formula C9H7ClN2O, MW 194.62 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H7ClN2O, 6-Chloro-4-cyclopropoxynicotinonitrile contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 194.62 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 6-Chloro-4-cyclopropoxynicotinonitrile 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 | C9H7ClN2O |
| Molecular Weight | 194.62 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 5-Chloro-6-methyl-7H-pyrrolo[2,3-b]pyridine-3-carbaldehyde (CAS 1000340-13-5)
- 4-Chloro-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-67-9)
- 6-(4-Chloro-1H-pyrazol-1-yl)pyridin-3-amine (CAS 1006961-40-5)
- 4-Chloro-1-methyl-1,8-naphthyridin-2(1H)-one (CAS 1009360-86-4)
- 4-Chloro-6-(4-methylpyrazol-1-yl)pyrimidine (CAS 1015845-71-2)
- 6-Chloro-n-(prop-2-yn-1-yl)pyridine-3-carboxamide (CAS 1017047-71-0)
- 2-Chloro-5-(4H-1,2,4-triazol-4-yl)aniline (CAS 1017791-27-3)
- 2-Chloro-1-(1H-pyrrolo[2,3-b]pyridin-1-yl)ethanone (CAS 102014-84-6)
Recommended Standards
- 3-Chloro-5-cyclopropoxypicolinonitrile (CAS 1243442-54-7)
- 6-Chloro-4-cyclopropoxypicolinonitrile (CAS 1243451-72-0)
- 5-Chloro-3-cyclopropoxypicolinonitrile (CAS 1243381-43-2)
- 6-Chloro-3-cyclopropoxypicolinonitrile (CAS 1243456-33-8)
- (4-Fluoro-6-iodopyridin-2-yl)methanamine (CAS 1393546-46-7)
- 6-Chloro-1,2-dihydro-3H-pyrazolo[3,4-d]pyrimidin-3-one (CAS 1384265-61-5)
- 3-(4-Ethoxyphenyl)-7-methylhexahydro-1H-pyridazino[1,2-a][1,2,5]triazepine-1,5(2H)-dione (CAS 67744-77-8)
- 1-(3-Methyl-1h-pyrazol-1-yl)propan-2-one (CAS 925200-30-2)
- Esmolol Impurity 1 (CAS 2469273-97-8(Free Base))
- 4-((Furan-2-ylmethyl)thio)butanenitrile (CAS 88046-19-9)
- 4,6,8-Trimethylquinoline (CAS 88565-88-2)
- 2-((4-Chloro-6-morpholino-1,3,5-triazin-2-yl)amino)ethanol (CAS 140638-78-4)
- 1-Chloro-3-fluoro-4-methyl-2-(trifluoromethyl)benzene (CAS 1099597-48-4)
- Peptide Fmoc-Thi-Thi-OH (CAS CATO-CPTD788552)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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