H-β-Chloro-Ala-OMe · HCl CAS 17136-54-8
| CAS No. | 17136-54-8 |
| Molecular Formula | C4H8ClNO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
H-β-Chloro-Ala-OMe · HCl (CAS 17136-54-8), molecular formula C4H8ClNO2HCl and molecular weight 174.02 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of H-β-Chloro-Ala-OMe · HCl (C4H8ClNO2HCl) is characterized by an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures H-β-Chloro-Ala-OMe · HCl 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 | C4H8ClNO2 HCl |
| Molecular Weight | 174.02 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1961 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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- 4-((Methylsulfonyl)methyl)piperidine (CAS 290328-53-9)
- (1-tert-Butylcyclopropyl)amine hydrochloride (CAS 882188-73-0)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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