2-(3,5-Dimethylisoxazol-4-yl)-2-oxoacetic acid CAS 35166-25-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 35166-25-7 |
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(3,5-Dimethylisoxazol-4-yl)-2-oxoacetic acid (CAS 35166-25-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7NO4. Molecular weight: 169.13 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7NO4 |
| Molecular Weight | 169.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 1 |
Related Dimethylisoxazol Standards
- 2-(3,5-Dimethylisoxazol-4-yl)-N-hydroxyacetimidamide (CAS 102390-29-4)
- 3-(3,5-Dimethylisoxazol-4-yl)propanoic acid (CAS 116423-07-5)
- 1-(3,5-Dimethylisoxazol-4-yl)-3-methylurea (CAS 98432-43-0)
- 2-(3,5-Dimethylisoxazol-4-yl)acetohydrazide (CAS 934172-43-7)
- 1-(3,5-Dimethylisoxazol-4-yl)-2-methylpropan-1-ol (CAS 128035-69-8)
- 3-(3,5-Dimethylisoxazol-4-yl)propanamide (CAS 912763-85-0)
- 1-(3,5-Dimethylisoxazol-4-yl)butan-2-one (CAS 117504-27-5)
- N'-(4,5-Dimethylisoxazol-3-yl)-N,N-dimethylformimidamide (CAS 654052-22-9)
Recommended Standards
- 2-(3,4-Difluorophenoxy)acetonitrile (CAS 942473-62-3)
- 2-(Carboxymethyl)-1H-pyrrole-3-carboxylic acid (CAS 25472-38-2)
- 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid (CAS 62212-14-0)
- 2-(1-((Tert-butoxycarbonyl)(methyl)amino)cyclohexyl)acetic acid (CAS 1489679-34-6)
- 429689-17-8 Methyl (3S)-(+)-3-(methyl-1H-indol-3-yl)-3-phenylpropanoate Methyl (3S)-(+)-3-(methyl-1H-indol-3-yl)-3-phenylpropionate (CAS 429689-17-8)
- 2-Methyl-6-nitro-3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 154365-44-3)
- tert-Butyl 3-(prop-2-yn-1-yloxy)piperidine-1-carboxylate (CAS 1219828-03-1)
- spiro[3.5]nonane-6,8-dione (CAS 221342-48-9)
- GS-621763 (CAS 2647442-13-3)
- Peptide YY (human) trifluoroacetate salt (CAS 118997-30-1)
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 13829788188 / jacky.chen@cato-chem.com