5-Amino-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one CAS 1176714-94-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1176714-94-5 |
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Amino-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1176714-94-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10N2O2. Molecular weight: 178.19 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10N2O2 |
| Molecular Weight | 178.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 4-Amino-6-ethoxy-2-methylpyrimidine-5-carbonitrile (CAS 100377-98-8)
- 5-Amino-3-ethylbenzo[d]oxazol-2(3h)-one (CAS 1017120-09-0)
- 8-Amino-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1018254-91-5)
- 7-Amino-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1022969-21-6)
- 8-Amino-3,4-dihydrobenzo[f][1,4]oxazepin-5(2H)-one (CAS 1022974-21-5)
- 6-Amino-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 103361-43-9)
- 7-Amino-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 105807-79-2)
- 6-Amino-2-methyl-3,4-dihydro-2H-1,4-benzoxazin-3-one (CAS 105807-80-5)
Recommended Standards
- {[3-(1-methyl-1H-pyrazol-4-yl)isoxazol-5-yl]methyl}amine (CAS 1174849-23-0)
- 5-Amino-1-(tetrahydrofuran-3-yl)-1H-pyrazole-4-carbonitrile (CAS 1184916-18-4)
- 1-(1-Methyl-1H-pyrrol-2-yl)pyrrolidine-2,5-dione (CAS 116625-45-7)
- Pcb No. 8 (CAS 34883-43-7)
- 2-(Benzylthio)-4-((3-(trifluoromethyl)benzyl)thio)thieno[3,2-d]pyrimidine (CAS 478067-44-6)
- 1,3,6-Trimethylpyrimido[5,4-e][1,2,4]triazine-5,7(1H,6H)-dione (CAS 32502-62-8)
- Ezetimibe Impurity 144 (CAS 1802595-76-1)
- 3-{pyrrolo[2,1-f][1,2,4]triazin-5-yl}propanoic acid (CAS 1521105-56-5)
- 2-(4-(Difluoromethyl)-6-iodo-3-nitropyridin-2-yl)acetonitrile (CAS 1807141-88-3)
- D-Ile12-Tirzepatide (CAS CATO-CPTD788921)
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