6,7-Dimethoxy-2-phenyl-4H-benzo[d][1,3]oxazin-4-one CAS 31164-96-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31164-96-2 |
| Molecular Formula | C16H13NO4 |
| Molecular Weight | 283.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6,7-Dimethoxy-2-phenyl-4H-benzo[d][1,3]oxazin-4-one (CAS 31164-96-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C16H13NO4. Molecular weight: 283.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C16H13NO4 |
| Molecular Weight | 283.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- 3,8-Dimethoxy-4-methylbenzo[g]quinoline-5,10-dione (CAS 143704-03-4)
- 5,6-Dimethoxy-3-oxo-2-phenyl-3H-indole 1-oxide (CAS 69511-80-4)
- (Z)-1,4-Dimethoxy-3-(4-methoxypyridin-1-ium-1-yl)-1,4-dioxobut-2-ene-2-thiolate (CAS 2833718-09-3)
- 5-(5,6-Dimethoxy-1H-benzo[d]imidazol-2-yl)-2-methylaniline (CAS 1082307-02-5)
- 6,7-Dimethoxy-2-methyl-4-phenyl-1,2,3,4-tetrahydroisoquinoline (CAS 128942-65-4)
- 2-Benzyl-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinoline (CAS 31756-14-6)
- (2,3-Dimethoxy-1,4-phenylene)bis(trimethylsilane) (CAS 92669-92-6)
- 6,7-Dimethoxy-1-(4-nitrobenzyl)-3,4-dihydroisoquinoline (CAS 10268-39-0)
Recommended Standards
- 6-(4-Methoxyphenyl)-1-methyl-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 937598-80-6)
- 6-Ethoxy-2-nitro-3-phenylbenzofuran (CAS 58468-49-8)
- 5-Methyl-N-(5-methylisoxazol-3-yl)-3-phenylisoxazole-4-carboxamide (CAS 442565-11-9)
- Ethyl 4-methyl-6-phenyl-2-(p-tolyloxy)pyrimidine-5-carboxylate (CAS 1048007-30-2)
- (1R,2S)-2-fluorocyclopropan-1-amine 2,2,2-trifluoroacetate (CAS 175776-12-2)
- 1-Chloro-4-ethynyl-2-methylbenzene (CAS 1204394-34-2)
- Metalaxyl-(<I>phenyl</I>-<SUP>13</SUP>C<SUB>6</SUB>) (CAS 1356199-69-3)
- 5-Amino-3,3,7-trimethylindolin-2-one (CAS 162712-10-9)
- 4-Bromo-1-pentyl-1h-pyrazol-3-amine (CAS 1249355-98-3)
- Ganirelix 1-4 peptide (CAS 208599-57-9)
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