2,2,7-Trimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 932384-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 932384-35-5 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,2,7-Trimethyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 932384-35-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H13NO2. Molecular weight: 191.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
Related Trimethyl Standards
- 2,4,5-Trimethyl-N-(prop-2-yn-1-yl)furan-3-carboxamide (CAS 1090932-34-5)
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- (3E)-4,6,7-Trimethyl-1-benzofuran-3(2H)-one oxime (CAS 881594-17-8)
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Recommended Standards
- 2,2-Dimethyl-3-oxo-N-phenylpropanamide (CAS 2769-45-1)
- 2-(Pyrrolidin-1-yl)nicotinamide (CAS 784083-31-4)
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- 1-(Bicyclo[2.2.1]hept-5-en-2-yl)-N-methylmethanamine (CAS 15907-62-7)
- 5-Azetidin-3-yl-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole hydrochloride (CAS 1351659-00-1)
- n-Pentyl-1h-indole-5-carboxamide (CAS 104447-65-6)
- Methyl 6-amino-1-naphthoate hydrochloride (CAS 91569-20-9)
- 4-(Pyridin-3-yl)-5-(tetrahydro-2H-pyran-4-yl)-4H-1,2,4-triazole-3-thiol (CAS 1858250-40-4)
- 5-Nitro-3-propoxybenzofuran-2-carboxylic acid (CAS 1707581-39-2)
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
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