2-(Ethylamino)acetic acid hydrochloride CAS 542-53-0
| CAS No. | 542-53-0 |
| Molecular Formula | C4H9NO2 |
| 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-(Ethylamino)acetic acid hydrochloride.
2-(Ethylamino)acetic acid hydrochloride (CAS 542-53-0) is a high-purity analytical reference standard with the molecular formula C4H9NO2HCl and a molecular weight of 139.58 g/mol.
2-(Ethylamino)acetic acid hydrochloride (C4H9NO2HCl) contains an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2-(Ethylamino)acetic acid 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 | C4H9NO2 HCl |
| Molecular Weight | 139.58 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethylamino Standards
- 3-(Ethylamino)-N-methylpropanamide (CAS 1001346-08-2)
- 1,4-Bis(ethylamino)-5,8-dihydroxyanthracene-9,10-dione (CAS 100495-56-5)
- 2-(Ethylamino)-n-(4-methylphenyl)propanamide (CAS 1008058-07-8)
- 2-[(ethylamino)methyl]thieno[3,2-d]pyrimidin-4(3h)-one (CAS 1011416-22-0)
- 2-((Ethylamino)methyl)benzonitrile (CAS 1016510-64-7)
- 3-((Ethylamino)methyl)benzamide (CAS 1016779-69-3)
- 2-(Ethylamino)pyridine-4-carbothioamide (CAS 1016812-14-8)
- 6-(Ethylamino)nicotinonitrile (CAS 1016813-34-5)
Recommended Standards
- 12-Methyltridecancarbonsaeure 12-Methyltridecansaeure 12-methyltridecanoic acid 12-methyltridecylic acid 2724-57-4 C14:0 iso CHEBI:43722 aseanostatin P1 i14:0 iso-14:0 iso-C14:0 isomyristic acid (CAS 2724-57-4)
- (2-(Benzyloxy)-5-chloropyridin-3-yl)boronic acid (CAS 850864-58-3)
- 2-(2,4-Difluorophenyl)-4,4-dimethyl-3-oxopentanenitrile (CAS 1378595-85-7)
- Glutaric anhydride (CAS 108-55-4)
- 1-(2,4,6-Trifluorophenyl)ethan-1-amine (CAS 1021016-20-5)
- 1-(tert-Butoxycarbonyl)-3-phenylpyrrolidine-2-carboxylic acid (CAS 143979-44-6)
- Abemaciclib Impurity 37 (CAS CATO-C4X-293737)
- 4-Cyclopropoxy-N,N-dimethyl-2-(methylthio)aniline (CAS 1243396-88-4)
- 3-((2-Methyl-6-phenylthieno[2,3-d]pyrimidin-4-yl)amino)benzoic acid hydrochloride (CAS 1052404-81-5)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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