ethyl 2-amino-3-hydroxypropanoate,HCl CAS 4117-31-1
| CAS No. | 4117-31-1 |
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, ethyl 2-amino-3-hydroxypropanoate,HCl is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 133.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
ethyl 2-amino-3-hydroxypropanoate,HCl (CAS 4117-31-1) is a high-purity analytical reference standard with the molecular formula C5H11NO3 and a molecular weight of 133.15 g/mol.
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), ethyl 2-amino-3-hydroxypropanoate,HCl 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 | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 2-amino-3-hydroxypropanoate (CAS 39978-59-1)
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- Ethyl-L-serine (CAS 83293-50-9)
- 2-Chloro-5-nitroanisole (CAS 1009-36-5)
- Benzyl (4-((2-aminoethyl)thio)cyclohexyl)carbamate (CAS 1353963-11-7)
- Methyl 2-cyano-2-(1H-indol-3-yl)acetate (CAS 115610-84-9)
- (4-(1h-Pyrazol-1-yl)phenyl)methanesulfonyl chloride (CAS 1247760-43-5)
- (1S,3R)-ACPD (CAS 111900-32-4)
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- 2-Bromo-1,5-difluoro-3-(trifluoromethyl)benzene (CAS 1099597-86-0)
- Faropenem Impurity 58 (CAS CATO-C4X-128958)
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