4-[(4-Fluorophenyl)sulfonyl]-2-methyl-1,3,4-benzoxadiazepin-5(4H)-one CAS 865658-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 865658-76-0 |
| Molecular Formula | C15H11FN2O4S |
| Molecular Weight | 334.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[(4-Fluorophenyl)sulfonyl]-2-methyl-1,3,4-benzoxadiazepin-5(4H)-one (CAS 865658-76-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C15H11FN2O4S. Molecular weight: 334.32 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C15H11FN2O4S |
| Molecular Weight | 334.32 g/mol |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 3-((4-Fluorophenyl)sulfonyl)-8-methoxy-2H-chromen-2-one (CAS 1351840-89-5)
- 3-((4-Fluorophenyl)sulfonyl)-6-methoxy-2H-chromen-2-one (CAS 904438-84-2)
- 2-((5-(2-Fluorophenyl)-1,3,4-oxadiazol-2-yl)thio)-N-(5-methylisoxazol-3-yl)acetamide (CAS 850937-08-5)
- 1-{[1-(4-Fluorophenyl)-5-oxopyrrolidin-3-yl]carbonyl}piperidine-4-carboxylic acid (CAS 1010915-35-1)
- 3-(4-Fluorophenyl)-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1018125-59-1)
- 3-(2-Fluorophenyl)-6-phenylisoxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 1018143-92-4)
- 3-(4-Fluorophenyl)-3-(2-hydroxy-4-methylphenyl)isobenzofuran-1(3H)-one (CAS 148238-44-2)
- 3-(4-Fluorophenyl)-3-(4-hydroxy-2-methylphenyl)isobenzofuran-1(3H)-one (CAS 148238-45-3)
Recommended Standards
- Byakangelicin (CAS 482-25-7)
- 2-(Methylthio)-5-(3-(trifluoromethyl)phenyl)pyrazolo[1,5-a]pyrimidine-3-carbonitrile (CAS 866019-75-2)
- Diethyl 2-((5-nitro-1H-indol-3-yl)methyl)malonate (CAS 93020-27-0)
- 3-Amino-4-hydroxy-1-methylquinolin-2(1H)-one (CAS 70744-03-5)
- (2S)-5-Oxo-2-pyrrolidinecarbothioic Acid S-Ethyl Ester (CAS 1298024-11-9)
- 2,2,7,7-tetramethyl-octane-3,6-diol (CAS 337959-46-3)
- N-(2,2-dichloro-1-cyanovinyl)acetamide (CAS 23530-18-9)
- Ammonium succinate(1:x) (CAS 15574-09-1)
- 1-Undecyl-1,4-diazepane (CAS 1240574-58-6)
- Peptide 441 (CAS CATO-CPTD788441)
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