Methyl 2-(3-methylisoxazol-5-yl)acetate CAS 27349-40-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27349-40-2 |
| Molecular Formula | C7H9NO3 |
| Molecular Weight | 155.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Methyl 2-(3-methylisoxazol-5-yl)acetate (CAS 27349-40-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H9NO3. Molecular weight: 155.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H9NO3 |
| Molecular Weight | 155.15 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 3-(3-Methylisoxazol-5-yl)propanoic acid (CAS 154928-89-9)
- N'-(3-Methylisoxazol-5-yl)acetohydrazide (CAS 170167-61-0)
- 1-Methyl-1-(3-methylisoxazol-5-yl)urea (CAS 50589-85-0)
- 1-Methyl-1-(5-methylisoxazol-3-yl)urea (CAS 55807-48-2)
- 2-(3-Methylisoxazol-5-yl)acetohydrazide (CAS 859285-24-8)
- 2-(5-Methylisoxazol-3-yl)acetohydrazide (CAS 934172-41-5)
- 3-(5-Methylisoxazol-3-yl)propanoic acid (CAS 80073-32-1)
- 4-Butyl-3-methylisoxazol-5(2H)-one (CAS 107403-07-6)
Recommended Standards
- Methyl 2-(3-amino-1H-pyrazol-5-yl)acetate (CAS 557769-36-5)
- Methyl 2-(4-amino-1H-imidazol-1-yl)acetate (CAS 688041-31-8)
- Methyl 2-((1H-imidazol-4-yl)amino)acetate (CAS 805179-09-3)
- (R)-2-Amino-3-fluoro-3-methylbutanoic acid (CAS 64813-63-4)
- 6-(3-Methoxyphenyl)-2-(piperidin-4-yl)-[1,2,4]triazolo[1,5-a]pyridine (CAS 1422139-80-7)
- (2S,3S,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5R,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol (CAS 101312-82-7)
- MEthyl 1-(3-fluoro-5-methylphenyl)-2,3,4,9-tetrahydro-1h-beta-carboline-3-carboxylate, HCl (CAS 1214179-69-7)
- 7-Methyl-1,3-dihydro-2,1-benzoxaborol-1-ol (CAS 108485-02-5)
- (1-((R)-2-Acetamidopropanoyl)pyrrolidin-2-yl)boronic acid (CAS 915283-75-9)
- Semaglutide impurity 62 (CAS CATO-C4X-222662)
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