1-Bromo-4-fluoro-5-methyl-2-(methylsulfonyl)benzene CAS 942474-79-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 942474-79-5 |
| Molecular Formula | C8H8BrFO2S |
| Molecular Weight | 267.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Bromo-4-fluoro-5-methyl-2-(methylsulfonyl)benzene (CAS 942474-79-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8BrFO2S. Molecular weight: 267.12 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8BrFO2S |
| Molecular Weight | 267.12 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Br-containing |
| Sulfur Atoms | 1 |
Related Bromo Standards
- 1-Bromo-5-fluoro-4-methyl-2-(methylsulfonyl)benzene (CAS 1000339-74-1)
- 5-Bromo-2,3,4,4a,9,9a-hexahydro-1H-pyrido[3,4-b]indol-1-one (CAS 1075253-13-2)
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- 2-Bromo-6-morpholinobenzonitrile (CAS 1129540-65-3)
- 3-Bromo-5-morpholinobenzonitrile (CAS 1129540-92-6)
Recommended Standards
- 1-Bromo-4-(methoxymethoxy)naphthalene (CAS 70654-66-9)
- 2-((4-Bromophenyl)(hydroxy)methyl)cyclopent-2-en-1-one (CAS 503457-67-8)
- 1-Bromo-4-(ethylsulfonyl)-2-fluorobenzene (CAS 779329-61-2)
- 2-Oxabicyclo[3.2.1]octan-3-one (CAS 5724-61-8)
- 1-(2-(Tert-butoxy)ethyl)-1h-pyrazol-4-amine (CAS 1251057-90-5)
- 1-Bromo-4-(difluoromethyl)-2,5-dimethoxybenzene (CAS 1443379-39-2)
- 4-Ethynyl-2-fluorophenol (CAS 949114-29-8)
- tert-Butyl 6-cyano-5-fluoronicotinate (CAS 2167666-52-4)
- 1-(Cyclopropylmethyl)cyclopropanecarboxylic Acid (CAS 1261269-26-4)
- D-Ala18-Tirzepatide (CAS CATO-CPTD788916)
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