3-[(1S)-1-aminoethyl]-6-chloro-1H-quinolin-2-one;hydrochloride CAS 1887009-48-4
| CAS No. | 1887009-48-4 |
| Molecular Formula | C11H19ClN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(1S)-1-aminoethyl]-6-chloro-1H-quinolin-2-one;hydrochloride (CAS 1887009-48-4), molecular formula C11H19ClN2OHCl and molecular weight 267.19 g/mol, is a CATO reference standard with documented purity and traceability.
3-[(1S)-1-aminoethyl]-6-chloro-1H-quinolin-2-one;hydrochloride (C11H19ClN2OHCl) contains 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; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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), 3-[(1S)-1-aminoethyl]-6-chloro-1H-quinolin-2-one;hydrochloride 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 | C11H19ClN2O HCl |
| Molecular Weight | 267.19 g/mol |
| 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 | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- N-(2-Aminoethyl)oleamide phosphate (CAS 100021-80-5)
- Methyl 3-(2-aminoethyl)-4-methylbenzoate (CAS 1000551-41-6)
- 2-(2-Aminoethyl)-4-fluoro-N,N-dimethylaniline (CAS 1000551-95-0)
- 2-(2-Aminoethyl)-6-bromo-4-chlorophenol (CAS 1000575-19-8)
- N-(2-aminoethyl)-1-methyl-1H-pyrrole-2-carboxamide (CAS 1000931-92-9)
- n-(2-Aminoethyl)-1-methyl-4-(morpholine-4-sulfonyl)-1h-pyrrole-2-carboxamide (CAS 1000932-72-8)
- 4-[(2-aminoethyl)sulfamoyl]-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000932-88-6)
- n-(2-Aminoethyl)-4,5-dibromo-1-methyl-1h-pyrrole-2-carboxamide (CAS 1000933-11-8)
Recommended Standards
- cis-3-fluorocyclopentan-1-amine (CAS 1154870-57-1)
- Ethyl 2-(5-phenyl-1,3,4-oxadiazol-2-yl)acetate (CAS 4882-92-2)
- 1-(4-Hydroxy-3-(trifluoromethyl)phenyl)ethanone (CAS 149105-11-3)
- 2-[(Phenylmethyl)thio]-5-benzoxazolamine (CAS 1291356-99-4)
- 2-(4-(Chloromethyl)phenoxy)-N,N-diethylethanamine (CAS 206550-70-1)
- Enzalutamide Impurity 2 (CAS 1242137-16-1)
- 4-(4,5-Dihydro-1,3-thiazol-2-ylsulfanyl)butan-1-amine (CAS 642092-90-8)
- trans-3-[3-(trifluoromethoxy)phenyl]cyclobutan-1-amine hydrochloride (CAS 1909288-49-8)
- 2,3-Bis(2,4,5-trimethyl-3-thienyl)maleic Anhydride (CAS 112440-47-8)
- [5-31]-Semaglutide (CAS CATO-C4X-2226263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com