(S)-Methyl 2-amino-3-methoxypropanoate CAS 84126-49-8
| CAS No. | 84126-49-8 |
| Molecular Formula | C5H11NO3 |
| Molecular Weight | 133.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 133.15 g/mol gives (S)-Methyl 2-amino-3-methoxypropanoate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-Methyl 2-amino-3-methoxypropanoate (CAS 84126-49-8) is a high-purity analytical reference standard with the molecular formula C5H11NO3 and a molecular weight of 133.15 g/mol.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, (S)-Methyl 2-amino-3-methoxypropanoate 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.
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 (S)-Methyl 2-amino-3-methoxypropanoate 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 | 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.) | 1981 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (S)-2-Hydroxy-2-phenylacetonitrile (CAS 28549-12-4)
- (S)-Methyl 2-amino-4-hydroxybutanoate (CAS 210772-73-9)
- (S)-2-Amino-5-hydroxypentanoic Acid (CAS 6152-89-2)
- (trans-5-Amino-1,3-dioxan-2-yl)methanol (CAS 2705797-39-1)
- 2-Isopropyl-6-methylpyridine (CAS 51487-37-7)
- N-(3,5-Dimethylphenyl)-2-piperazin-1-ylacetamidedihydrochloride (CAS 1257856-44-2)
- Ethyl 4-(p-tolylcarbamothioyl)piperazine-1-carboxylate (CAS 431913-97-2)
- 2,5-Dichloropyrimidine-4-carbonyl chloride (CAS 142652-27-5)
- 1-(4-(Hydroxymethyl)phenyl)pentan-1-one (CAS 30611-26-8)
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- 1-(2,3,4,5-tetrahydro-1H-2-benzazepin-2-yl)propan-2-one hydrochloride (CAS 1461713-38-1)
- 3-BROMO-BENZENEBUTANOL (CAS 218153-01-6)
- Methyl 2-amino-4-bromo-3,6-difluorobenzoate (CAS 1692564-79-6)
- D-[Val]10-Semaglutide (CAS CATO-CPTD788630)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com