2-Amino-4-methoxy-4-oxobutanoic acid CAS 1835-51-4
| CAS No. | 1835-51-4 |
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.13 g/mol |
| 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-Amino-4-methoxy-4-oxobutanoic acid.
CATO supplies 2-Amino-4-methoxy-4-oxobutanoic acid (CAS 1835-51-4), a certified reference material (molecular formula C5H9NO4, MW 147.13 g/mol) for analytical method development and quality control.
Structurally, 2-Amino-4-methoxy-4-oxobutanoic acid (C5H9NO4) contains a carbohydrate-derived structure, an amide group. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 147.13 g/mol, it falls into the low-molecular-weight range. 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-Amino-4-methoxy-4-oxobutanoic 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 | C5H9NO4 |
| Molecular Weight | 147.13 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) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 3-Amino-4-hydrazinyl-4-oxobutanoic acid (CAS 117874-99-4)
- 2-Amino-5-formylnicotinonitrile (CAS 1211525-18-6)
- (R)-2-Amino-3-methylsuccinic acid (CAS 127001-58-5)
- N4-Amino-L-asparagine (CAS 13010-39-4)
- (R)-2-amino-2-methylsuccinic acid (CAS 14603-76-0)
- 6-Amino-5-formylnicotinonitrile (CAS 146356-11-8)
- methyl 4-amino-1,2,5-oxadiazole-3-carboxylate (CAS 159013-94-2)
- (S)-2-Amino-5-hydroxy-4-oxopentanoic acid (CAS 26911-39-7)
Recommended Standards
- 3-(Difluoromethyl)-1-methyl-1H-pyrazol-4-amine (CAS 1801762-09-3)
- (3-nitro-1H-pyrazol-5-yl)methanol (CAS 1844857-53-9)
- 5-Ethynylpicolinic acid (CAS 17880-57-8)
- Imidazo[1,2-b]pyridazine-6-carbaldehyde (CAS 185910-99-0)
- 1-Methyl-1H-1,2,4-triazole-3-sulfonamide (CAS 29982-50-1)
- (6-(6-Amino-9H-purin-9-yl)-2-ethoxytetrahydrofuro[3,4-d][1,3]dioxol-4-yl)methanol (CAS 175203-92-6)
- 3-Chloro-N-((3-(4-chlorophenyl)-4,5-dihydroisoxazol-5-yl)methyl)-5-(trifluoromethyl)pyridin-2-amine (CAS 1209962-52-6)
- (E)-({6-[(4-chlorophenyl)sulfanyl]pyridin-3-yl}methylidene)(methoxy)amine (CAS 338966-93-1)
- 2-(4-(Benzyloxy)-2-chlorobenzoyl)-N-ethylhydrazine-1-carbothioamide (CAS 478039-97-3)
- 3-Chloro-6,7,8,9-tetrahydro-5H-pyrido[4,3-c]azepine (CAS 1393585-38-0)
- 5-(4-Fluorophenyl)-5-methylimidazolidine-2,4-dione (CAS 428-22-8)
- (1-(Bicyclo[2.2.1]heptan-2-ylmethyl)cyclopropyl)methanamine (CAS 1559607-16-7)
- 1142215-66-4 9467AC C21H23N3O4 [(2-{[2-(1H-Indol-3-yl)ethyl]amino}-2-oxoethyl)-(4-methoxyphenyl)amino]acetic acid (CAS 1142215-66-4)
- Tau Peptide (295-309) trifluoroacetate salt (CAS 330456-46-7)
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