5350-67-4 AR-1J0331 ethyl(6-chloro-2-methyl-4-oxoquinazolin-3(4h)-yl)acetate CAS 5350-67-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5350-67-4 |
| Molecular Formula | C5H10N2 |
| Molecular Weight | 98.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5350-67-4 AR-1J0331 ethyl(6-chloro-2-methyl-4-oxoquinazolin-3(4h)-yl)acetate (CAS 5350-67-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C5H10N2. Molecular weight: 98.15 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C5H10N2 |
| Molecular Weight | 98.15 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Recommended Standards
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- 1-Ethyl-5-(trifluoromethyl)-1H-pyrazol-4-amine hydrochloride (CAS 1443279-07-9)
- 3-Bromo-4-chloro-2,5-dimethylaniline (CAS 2653202-48-1)
- Dimethyl 3-(trifluoromethyl)-1H-pyrazole-4,5-dicarboxylate (CAS 1623157-04-9)
- 3-Bromo-2-(difluoromethyl)-5-methoxypyridin-4-amine (CAS 1805333-35-0)
- (4-Chloro-5-(difluoromethyl)-3-nitropyridin-2-yl)methanol (CAS 1805083-47-9)
- rel-(3aR,6aR)-3a-Fluoro-2-methyloctahydropyrrolo[3,4-c]pyrrole (CAS 2490270-53-4)
- Semaglutide impurity 72 (CAS CATO-C4X-222672)
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