3-(2-Oxobenzo[d]oxazol-3(2H)-yl)propyl carbamate CAS 19420-40-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 19420-40-7 |
| Molecular Formula | C11H12N2O4 |
| Molecular Weight | 236.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(2-Oxobenzo[d]oxazol-3(2H)-yl)propyl carbamate (CAS 19420-40-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H12N2O4. Molecular weight: 236.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H12N2O4 |
| Molecular Weight | 236.22 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Oxobenzo Standards
- 4-(5-Methyl-2-oxobenzo[d]oxazol-3(2H)-yl)butanoic acid (CAS 878046-68-5)
- 2-(3-Oxobenzo[d]isothiazol-2(3H)-yl)butanoic acid (CAS 126684-64-8)
- 2-(2-Oxobenzo[d]oxazol-3(2h)-yl)-N-propylacetamide (CAS 478048-67-8)
- Methyl 3-(4-oxobenzo[d][1,2,3]triazin-3(4H)-yl)propanoate (CAS 929830-90-0)
- 2-(2-Oxobenzo[cd]indol-1(2H)-yl)propanoic acid (CAS 838850-72-9)
- Methyl 2-(2-oxobenzo[cd]indol-1(2H)-yl)acetate (CAS 663167-46-2)
- 2-(2-Oxobenzo[cd]indol-1(2H)-yl)acetic acid (CAS 39273-46-6)
- Methyl 2-oxobenzo[d][1,3]dithiole-5-carboxylate (CAS 1240485-60-2)
Recommended Standards
- Methyl 3-(Cyclopropylamino)-4-nitrobenzoate (CAS 1912589-06-0)
- tert-Butyl 2-oxo-[1,3]oxazolo[4,5-b]pyridine-3-carboxylate (CAS 1951445-08-1)
- (3R,4S)-4-(6-methoxypyridin-3-yl)-2-oxopyrrolidine-3-carboxylic acid (CAS 1784748-03-3)
- 1-(Pyridin-4-ylmethyl)-1H-benzo[d]imidazol-2(3H)-one (CAS 114797-97-6)
- Sodium (carboxymethyl)arsonate (CAS 126-82-9)
- (3-Bromo-5-(bromomethyl)phenyl)methanol (CAS 1261775-41-0)
- Lambda-Cyhalothrin (CAS 91465-08-6)
- 5-Bromo-N-(2,2-dimethylthietan-3-yl)-4-methylpyridin-2-amine (CAS 1872518-96-1)
- 2-(Cyclohexylsulfanyl)-1-(2,4-dihydroxyphenyl)ethan-1-one (CAS 401819-93-0)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
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