4-Methyl-1,2-benzisoxazol-3(2H)-one CAS 1195552-73-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1195552-73-8 |
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-1,2-benzisoxazol-3(2H)-one (CAS 1195552-73-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H7NO2. Molecular weight: 149.15 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H7NO2 |
| Molecular Weight | 149.15 g/mol |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 5-Methyl-1,2-benzisoxazol-3(2H)-one (CAS 65685-49-6)
- 6-Methyl-1,2-benzisoxazol-3-ol (CAS 66571-26-4)
- 1,2-BENZISOXAZOL-3(2H)-ONE 1,2-BENZISOXAZOL-3-OL 1,2-BENZOXAZOL-3-OL 21725-69-9 3-HYDROXY-1,2-BENZISOXAZOLE AS06287 benzo[d]isoxazol-3-ol (CAS 21725-69-9)
- 1,2-Benzisoxazol-6-ol (CAS 65685-55-4)
- 1,2-Benzisoxazol-3-amine (CAS 36216-80-5)
- 1,2-Benzisoxazol-3-ylacetyl chloride 84637-43-4 (CAS 84637-43-4)
- 2-(3-Phenyl-2,1-benzisoxazol-5-yl)-2H-tetrazole-5-carboxylic Acid (CAS 951896-38-1)
Recommended Standards
- 1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-6-amine (CAS 1194799-19-3)
- 1-Acetyl-4-methyl-1H-pyrazole-5-carbonitrile (CAS 1196-15-2)
- 4-Methoxy-1H-pyrazolo[3,4-b]pyridine (CAS 119368-03-5)
- 1-Iodo-2-(2-(2-(2-iodoethoxy)ethoxy)ethoxy)ethane (CAS 36839-56-2)
- Ethyl 2-methylenepentanoate (CAS 3550-06-9)
- N-benzylpyrrolidine-3-carboxamide hydrochloride (CAS 1830377-54-2)
- (R)-2-(3-fluoro-2-methylphenyl)-2-(methylamino)ethan-1-ol (CAS 1336239-05-4)
- rel-(2S,3R,4S)-2-Amino-4-hydroxy-3-methylpentanoic acid (CAS 1044661-15-5)
- Methyl 2-acetamido-3-methyl-5-nitrobenzoate (CAS 632291-68-0)
- Exenatide Acetate (CAS 141732-76-5)
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