2H-1,4-Benzoxazin-3(4H)-one 2H-1,4-Benzoxazin-3-one 2H-benzo[b][1,4]oxazin-3(4H)-one 3,4-dihydro-2H-1,4-benzoxazin-3-one 3-Oxo-4H-benzo[1,4]oxazine 5466-88-6 CAS 5466-88-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 5466-88-6 |
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2H-1,4-Benzoxazin-3(4H)-one 2H-1,4-Benzoxazin-3-one 2H-benzo[b][1,4]oxazin-3(4H)-one 3,4-dihydro-2H-1,4-benzoxazin-3-one 3-Oxo-4H-benzo[1,4]oxazine 5466-88-6 (CAS 5466-88-6) pharmaceutical standards reference standard. Molecular formula: C8H13NO2. Molecular weight: 155.19 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C8H13NO2 |
| Molecular Weight | 155.19 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related H Standards
- 2H-1,4-Benzoxazin-3(4H)-one, 7-(2-bromoacetyl)- (CAS 84330-85-8)
- 2H-1,3-Benzoxazin-2-one, 3,4-dihydro-3-(4-pyridinyl)- (CAS 1448061-71-9)
- 2H-1,4-Benzoxazin-3(4H)-one, hexahydro-4-methyl-, hydrochloride, trans- (9CI) (CAS 175232-04-9)
- 2H-1,4-Benzoxazin-3(4H)-one, 2-(β-D-glucopyranosyloxy)-4-hydroxy- (CAS 22260-47-5)
Recommended Standards
- C50O5096NC 5416-93-3 1-Isocyanato-4-methoxybenzene Benzene, 1-isocyanato-4-methoxy- 4-Methoxyphenyl isocyanate p-Anisyl isocyanate EINECS 226-513-1 Isocyanic acid, p-methoxyphenyl ester p-Methoxyphenyl isocyanate NSC 7321 UNII-C50O5096NC (CAS 5416-93-3)
- 1-chloranyl-4-(2-nitro-1-phenyl-propyl)benzene 1-chloro-4-(2-nitro-1-phenylpropyl)benzene 586-39-0 A831961 (CAS 586-39-0)
- 5287E3OUAV 5153-67-3 2-Nitro-1-phenylethylene Benzene, (2-nitroethenyl)-, (E)- (9CI) Styrene, beta-nitro-, (E)- 4-05-00-01352 (Beilstein Handbook Reference) BRN 1210066 (E)-(2-Nitroethenyl)benzene trans-beta-Nitrostyrene (E)-beta-Nitrostyrene UNII-5287E3OUAV (CAS 5153-67-3)
- 7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-benzo[d][1,2,3]triazole (CAS 2379560-98-0)
- 4-((5-Chloro-1,3-dimethyl-1h-pyrazol-4-yl)methyl)morpholine (CAS 1183981-94-3)
- Fluphenazine Dihydrochloride EP Impurity D (CAS 2376-89-8)
- Trifluoro(methylsulfonyl)methane (CAS 421-82-9)
- Bazedoxifene Acetate (CAS 198481-33-3)
- (2-Cyclopropylpyridin-3-yl)boronic acid (CAS 2225177-01-3)
- Mast Cell Degranulating Peptide HR-1 (CAS 80533-94-4)
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