6,7-Bis(benzyloxy)-4-chloroquinoline-3-carbonitrile CAS 1822792-24-4
| CAS No. | 1822792-24-4 |
| Molecular Formula | C24H17ClN2O2 |
| Molecular Weight | 400.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Bis(benzyloxy)-4-chloroquinoline-3-carbonitrile (CAS 1822792-24-4) is a high-purity analytical reference standard with the molecular formula C24H17ClN2O2 and a molecular weight of 400.86 g/mol.
Structurally, 6,7-Bis(benzyloxy)-4-chloroquinoline-3-carbonitrile (C24H17ClN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 17.0, corresponding to approximately 17 ring(s) or double-bond equivalent(s). With a molecular weight of 400.86 g/mol, it falls into the moderately-high-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 6,7-Bis(benzyloxy)-4-chloroquinoline-3-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 | C24H17ClN2O2 |
| Molecular Weight | 400.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- tert-Butyl (3-(6-chloro-1H-pyrrolo[2,3-b]pyridine-3-carboxamido)-4-methylphenyl)carbamate (CAS 1311254-62-2)
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- (3-(4-Chlorophenyl)-9-methyl-5-phenyl-7H-furo[3,2-g]chromen-7-ylidene)hydrazine (CAS 1092333-66-8)
- 2-((4-Chloro-3-(cyclohexylcarbamoyl)phenyl)carbamoyl)benzoic acid (CAS 925170-38-3)
- Pregnenolon (CAS 566-63-2)
- (Z)-{2,2,2-trifluoro-1-[1-(4-fluorophenyl)-5-(4-methanesulfonylphenyl)-2-methyl-1H-pyrrol-3-yl]ethylidene}amino 3-methoxybenzoate (CAS 860788-05-2)
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- 4-Oxa-1,10-diazatricyclo[7.3.1.0,5,13]trideca-5,7,9(13)-triene (CAS 1267225-15-9)
- 1,1,1-Trifluoro-3-(o-tolyl)propan-2-ol (CAS 943903-99-9)
- (R)-Benzyl 3-((2-hydroxyethyl)thio)pyrrolidine-1-carboxylate (CAS 1354002-51-9)
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- Moxifloxacin Impurity 13 (CAS 1620445-13-7)
- Methyl 5-formyl-2,4-dimethyl-1H-pyrrole-3-carboxylate (CAS 58298-68-3)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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