1-(2-Fluorobenzoyl)benzo[c]isothiazol-3(1H)-one CAS 877811-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 877811-79-5 |
| Molecular Formula | C14H8FNO2S |
| Molecular Weight | 273.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Fluorobenzoyl)benzo[c]isothiazol-3(1H)-one (CAS 877811-79-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H8FNO2S. Molecular weight: 273.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H8FNO2S |
| Molecular Weight | 273.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; 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 | 1 |
| Sulfur Atoms | 1 |
Related Fluorobenzoyl Standards
- 3-[(2-fluorobenzoyl)amino]-4-methylbenzoic acid (CAS 926237-97-0)
- Methyl 2-[(4-fluorobenzoyl)amino]benzoate (CAS 75541-83-2)
- 2-(4-Fluorobenzoyl)-3-(4-methoxyphenyl)oxirane (CAS 497181-18-7)
- 3-(3-Fluorobenzoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 399043-35-7)
- 3-(4-Fluorobenzoyl)-4,5,6,7-tetrahydro-1-benzothiophen-2-amine (CAS 304018-11-9)
- 1-(4-Fluorobenzoyl)-4-(2-hydroxyethyl)-2,5-dimethyl-1,2-dihydro-3H-pyrazol-3-one (CAS 866018-35-1)
- (4-Fluorobenzoyl)-l-glutamine (CAS 380471-75-0)
- 2-(4-Fluorobenzoyl)benzofuran-5-carbaldehyde (CAS 300664-74-8)
Recommended Standards
- 1-(2,3-dihydro-1,4-benzodioxin-6-yl)-2,5-dimethyl-1H-pyrrole-3-carboxylic acid (CAS 923806-94-4)
- 1-(Tert-butoxycarbonyl)-4-(methoxycarbonyl)pyrrolidine-3-carboxylic acid (CAS 902835-87-4)
- 1-((4-Fluorophenyl)sulfonyl)pyrrolidine-2-carboxylic acid (CAS 251096-96-5)
- (4-Cyclopropyl-3-(methoxycarbonyl)phenyl)boronic acid (CAS 1451374-93-8)
- 3-Methyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylic acid (CAS 1363381-21-8)
- 3-(2-Aminoethylamino)propyltrimethoxysilane (CAS 1760-24-3)
- Mono(2,3-dibromopropyl) Phosphate (CAS 5324-12-9)
- 3-Oxo-3-(oxolan-3-yl)propanenitrile (CAS 1186610-03-6)
- N-Benzyl-2-phenylacrylamide (CAS 132709-17-2)
- (Leu31,Pro3?)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 125580-28-1)
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