dimethyl-1,2-oxazole-5-carboxylic acid CAS 91367-90-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 91367-90-7 |
| Molecular Formula | C6H11NO3 |
| Molecular Weight | 145.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies dimethyl-1,2-oxazole-5-carboxylic acid (CAS 91367-90-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H11NO3. Molecular weight: 145.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H11NO3 |
| Molecular Weight | 145.16 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.) | 1983 |
| Nitrogen Atoms | 1 |
Related dimethyl Standards
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Recommended Standards
- Cyclopentyl hydroxycarbamate (CAS 2095641-48-6)
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- 4-(4-(Oxetan-3-yl)piperazin-1-yl)aniline (CAS 1395030-33-7)
- (R)-3-(Hydroxymethyl)morpholine Hydrochloride (CAS 1212377-10-0)
- 1-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)benzyl)pyrrolidine hydrochloride (CAS 2096332-19-1)
- Fmoc-3-amino-4'-carboxybiphenyl (CAS 215248-47-8)
- 2-(4-Amino-5-(difluoromethyl)-3-iodopyridin-2-yl)acetonitrile (CAS 1806814-73-2)
- 2-Chloro-6-(chloromethyl)-4-(difluoromethyl)-3-iodopyridine (CAS 1807080-56-3)
- Des-Ile12-Aib13-Tirzepatide (CAS CATO-CPTD788960)
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 13829788188 / jacky.chen@cato-chem.com