2-Hydroxy-4-amino Butanoic Acid CAS 13477-53-7
| CAS No. | 13477-53-7 |
| Molecular Formula | C4H9NO3 |
| Molecular Weight | 119.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 119.12 g/mol gives 2-Hydroxy-4-amino Butanoic Acid distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-Hydroxy-4-amino Butanoic Acid (CAS 13477-53-7) is a high-purity analytical reference standard with the molecular formula C4H9NO3 and a molecular weight of 119.12 g/mol.
The molecular framework of 2-Hydroxy-4-amino Butanoic Acid (C4H9NO3) is characterized by an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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. 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 2-Hydroxy-4-amino Butanoic Acid 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 | C4H9NO3 |
| Molecular Weight | 119.12 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.) | 1960 |
| Nitrogen Atoms | 1 |
Related Hydroxy Standards
- (R)-3-Hydroxy-2-(methylamino)propanoic acid (CAS 915405-01-5)
- 2-hydroxy-N-(2-hydroxyethyl)acetamide (CAS 3586-25-2)
- 2-Hydroxy-N-methoxy-N-methylacetamide (CAS 78937-02-7)
- 3-Hydroxy-2-(methylamino)propanoic acid (CAS 2076-49-5)
- Ethyl hydroxy(methyl)carbamate (CAS 3016-84-0)
- (2-Hydroxy-3-methoxypropyl)(methyl)amine (CAS 60755-68-2)
- 3-Hydroxy-N-methyl-<SUP>13</SUP>C,d<SUB>3</SUB> piperidine (CAS 1215321-72-4)
- 4-Hydroxy Cyclohexanone-d4 (CAS 13482-24-1)
Recommended Standards
- 6-Ethynylpyridin-3-ol (CAS 1346539-11-4)
- 5-Amino-3-pyridinecarbonitrile (CAS 13600-47-0)
- 3-Amino-2-methoxypropanoic acid (CAS 1339910-54-1)
- 6-Methylpyrazine-2-carbonitrile (CAS 136309-04-1)
- 4-(4-Fluoro-2-hydroxyphenyl)-3-hydroxybenzoic acid (CAS 1261956-28-8)
- 3,4-Diethyl-3-hexanol (CAS 19398-78-8)
- 2-((2-Methoxyphenyl)amino)-2-(thiophen-2-yl)acetic acid (CAS 725253-17-8)
- 6-((tert-Butoxycarbonyl)(methyl)amino)hexanoic acid (CAS 100222-98-8)
- Tris[4,4,4-trifluoro-1-(2-thienyl)-1,3-butanedionato]bis(triphenylphosphine oxide)europium (CAS 12121-29-8)
- 4-Fluoro-1,2,3,6-tetrahydropyridine (CAS 211735-94-3)
- Benzyl (2-methylpent-4-en-2-yl)carbamate (CAS 246155-31-7)
- N-((1-Ethylpyrrolidin-2-yl)methyl)-2,4,5-trimethoxybenzenesulfonamide (CAS 88301-69-3)
- (3aR,4R,5R,6aS)-4-[3-(Ethyleneketal)decanyl]hexahydro-5-hydroxy-2H-cyclopenta[b]furan-2-one-d15 (CAS 1217783-38-4)
- Semaglutide Impurity 143 (CAS CATO-C4X-2226143)
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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