203626-38-4 6-Chloro-8-methylquinolin-4(1H)-one DTXSID20576696 CAS 203626-38-4
| CAS No. | 203626-38-4 |
| Molecular Formula | C10H18ClNO |
| Molecular Weight | 203.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
203626-38-4 6-Chloro-8-methylquinolin-4(1H)-one DTXSID20576696 (CAS 203626-38-4), molecular formula C10H18ClNO and molecular weight 203.71 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 203626-38-4 6-Chloro-8-methylquinolin-4(1H)-one DTXSID20576696 (C10H18ClNO) contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 203.71 g/mol, it falls into the medium-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.
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 203626-38-4 6-Chloro-8-methylquinolin-4(1H)-one DTXSID20576696 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 | C10H18ClNO |
| Molecular Weight | 203.71 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2015 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 8-chloro-6-methoxy-quinoline (CAS 796851-15-5)
- 203626-40-8 8-Chloro-6-methylquinolin-4(1H)-one DTXSID00588878 (CAS 203626-40-8)
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- 2-Methyl-2H-indazole-6-carbaldehyde (CAS 1337881-08-9)
- N'-hydroxy-1-(4-methylphenyl)-5-oxopyrrolidine-3-carboximidamide (CAS 1443984-75-5)
- Allo-Thr5-Tirzepatide (CAS CATO-CPTD788934)
Why CATO?
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