4-(2-Chlorobenzoyl)tetrahydro-2H-pyran-4-carbonitrile CAS 1403564-70-4
| CAS No. | 1403564-70-4 |
| Molecular Formula | C13H12ClNO2 |
| Molecular Weight | 249.69 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 4-(2-Chlorobenzoyl)tetrahydro-2H-pyran-4-carbonitrile.
4-(2-Chlorobenzoyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 1403564-70-4) is a high-purity analytical reference standard with the molecular formula C13H12ClNO2 and a molecular weight of 249.69 g/mol.
4-(2-Chlorobenzoyl)tetrahydro-2H-pyran-4-carbonitrile (C13H12ClNO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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 4-(2-Chlorobenzoyl)tetrahydro-2H-pyran-4-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 | C13H12ClNO2 |
| Molecular Weight | 249.69 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorobenzoyl Standards
- 4-(3-Chlorobenzoyl)tetrahydro-2H-pyran-4-carbonitrile (CAS 1403566-04-0)
- 4-(4-Chlorobenzoyl)-1H-pyrrole-2-carboxylic acid (CAS 72531-60-3)
- 4-(2-Chlorobenzoyl)-1H-pyrrole-2-carboxamide (CAS 338976-88-8)
- 4-(4-Chlorobenzoyl)-1H-pyrrole-2-carboxamide (CAS 338977-00-7)
- 1187164-93-7 2-(2-Chlorobenzoyl)-6-methoxypyridine MFCD13152848 (CAS 1187164-93-7)
- 2-(3-Chlorobenzoyl)-6-methoxypyridine (CAS 1187167-82-3)
- 2-(4-Chlorobenzoyl)-6-methoxypyridine (CAS 1187171-01-2)
- 4-(3-Chlorobenzoyl)-1-methyl-1H-pyrrole-2-carbaldehyde (CAS 338978-14-6)
Recommended Standards
- 2-Chloro-3-((4-methoxyphenoxy)methyl)pyridine (CAS 1394642-48-8)
- 2-chloro-N-cyclopropyl-4-fluorobenzene-1-sulfonamide (CAS 1378921-79-9)
- (3AR,4s,9bs)-8-chloro-3a,4,5,9b-tetrahydro-3h-cyclopenta[c]quinoline-4-carboxylic acid (CAS 1415811-69-6)
- (1-(5-(4-Chlorophenyl)isoxazol-3-yl)cyclopropyl)methanol (CAS 1352498-19-1)
- Methyl 5,6-Dihydroxy-2-methylpyrimidine-4-carboxylate (CAS 878158-18-0)
- 9-(2,4-Dihydroxyphenyl)-3,3,6,6-tetramethyl-3,4,5,6,7,9-hexahydro-1H-xanthene-1,8(2H)-dione (CAS 117593-36-9)
- (3-Cyano-5-methoxyphenyl)boronic acid (CAS 960589-15-5)
- 5-Amino-3-methyl-1-(pyridin-2-yl)-1H-pyrazole-4-carbonitrile (CAS 76982-32-6)
- 2-(1,1-Difluoroethyl)-1-fluoro-4-methylbenzene (CAS 1138445-13-2)
- Trimethylamine (CAS 75-50-3)
- 4-Iodo-3-isopropoxyphenol (CAS 1243329-05-6)
- 2-(4-Methylphenyl)-4H,5H-pyrazolo[1,5-a]pyrazin-4-one (CAS 1338668-96-4)
- 2-Chloro-5-(trifluoromethyl)phenylboronic acid pinacol ester (CAS 1146214-95-0)
- Human IgE Pentapeptide HEPP (CAS 62087-72-3)
Why CATO?
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