Ethyl (S)-2-amino-5-ureidopentanoate hydrochloride CAS 93964-75-1
| CAS No. | 93964-75-1 |
| Molecular Formula | C8H17N3O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Ethyl (S)-2-amino-5-ureidopentanoate hydrochloride is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Ethyl (S)-2-amino-5-ureidopentanoate hydrochloride (CAS 93964-75-1), molecular formula C8H17N3O3HCl and molecular weight 239.70 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ethyl (S)-2-amino-5-ureidopentanoate hydrochloride (C8H17N3O3HCl) 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. 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 Ethyl (S)-2-amino-5-ureidopentanoate 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 | C8H17N3O3 HCl |
| Molecular Weight | 239.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Recommended Standards
- (S)-2-Amino-N-cyclopropyl-N-(3-fluorobenzyl)-3-methylbutanamide (CAS 1308975-31-6)
- 2-(3-Bromophenyl)-2-(pyrrolidin-1-yl)acetic acid hydrochloride (CAS 1354949-85-1)
- 2-amino-N-[2-chloro-5-(trifluoromethyl)phenyl]-4-methyl-1,3-thiazole-5-carboxamide (CAS 1411227-49-0)
- Ceftazidime Impurity 44 (CAS 2259869-88-8)
- N-Cbz-D-norvaline (CAS 42918-89-8)
- 3-Bromo-6-hydrazinylpyridazine (CAS 64461-67-2)
- Ethyl 8-ethyl-2-methylquinoline-3-carboxylate (CAS 948291-37-0)
- (3-Chlorophenyl)(4-fluorobenzyl)sulfane (CAS 86870-87-3)
- 3,4-Dimethyl-1,4-pentanediol (CAS 63521-36-8)
- (9-D-Asp) Semaglutide X Sodium salt (CAS CATO-CPTD788617)
Why CATO?
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