2-Aminocyclopentanone hydrochloride CAS 5464-16-4
| CAS No. | 5464-16-4 |
| Molecular Formula | C5H9NO |
| Molecular Weight | N/A |
| 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 2-Aminocyclopentanone hydrochloride.
2-Aminocyclopentanone hydrochloride (CAS 5464-16-4) is a high-purity analytical reference standard with the molecular formula C5H9NOHCl and a molecular weight of 135.59 g/mol.
The molecular framework of 2-Aminocyclopentanone hydrochloride (C5H9NOHCl) is characterized by an amide 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 2-Aminocyclopentanone hydrochloride 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 | C5H9NO HCl |
| Molecular Weight | 135.59 g/mol |
| Purity | 97%+ |
| 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 |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Aminocyclopentanone Standards
Recommended Standards
- 2-(Cyclopropyl(1-(pyridin-2-yl)ethyl)amino)ethanol (CAS 1353986-19-2)
- 4-Bromo-2-phenylpyridine (CAS 98420-98-5)
- 2,3-bis(acetyloxy)-3-(1,3-benzothiazol-2-yl)propanoic acid (CAS 97338-86-8)
- 2-(2-Fluorophenyl)-4-methyl-1,3-thiazole-5-carboxamide (CAS 1181638-58-3)
- 2-((2,3-Dimethylphenyl)amino)thiazole-4-carbaldehyde (CAS 854035-82-8)
- (S)-2-Amino-2-(p-tolyl)ethanol hydrochloride (CAS 1256974-17-0)
- (4-Chlorophenyl)(2,4-dihydroxyphenyl)methanone (CAS 18239-10-6)
- 3-Fluoro-5-(hydroxymethyl)benzoic Acid (CAS 816449-67-9)
- (S)-1-(2-((2-(5-Methyl-2-phenyloxazol-4-yl)ethyl)amino)acetyl)pyrrolidine-2-carbonitrile (CAS 521266-46-6)
- Semaglutide Impurity 3 (CAS CATO-C4X-22263)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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