3-Acetyl-4-bromobenzene-1-sulfonyl chloride CAS 1152558-80-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1152558-80-9 |
| Molecular Formula | C8H6BrClO3S |
| Molecular Weight | 297.55 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Acetyl-4-bromobenzene-1-sulfonyl chloride (CAS 1152558-80-9) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6BrClO3S. Molecular weight: 297.55 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6BrClO3S |
| Molecular Weight | 297.55 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related Acetyl Standards
- 4-[(4-bromobenzene)sulfinyl]butanoic acid (CAS 1248054-79-6)
- methyl 4-[(4-bromobenzene)sulfinyl]butanoate (CAS 1250092-90-0)
- 5-Bromobenzene-1,2,4-tricarboxylic acid (CAS 13124-84-0)
- 5-bromobenzene-1,3-dicarbonyl chloride (CAS 57863-69-1)
- 3-[(4-bromobenzene)sulfonyl]-2-methylpropanoic acid (CAS 1017674-08-6)
- 4-[(4-bromobenzene)sulfonyl]butanoic acid (CAS 1018522-96-7)
- 1-(4-Bromobenzene)sulfonylpyrazole (CAS 560105-21-7)
- 4-[(4-Bromobenzene)sulfonyl]aniline (CAS 6626-22-8)
Recommended Standards
- Methyl 3-chloro-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)picolinate (CAS 2377610-23-4)
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- 8-Bromo-2-chloro-7-methoxyquinoline-3-carbonitrile (CAS 948291-24-5)
- 1-(4-Chloro-3-fluorophenyl)-3-(m-tolyl)propan-1-one (CAS 898790-90-4)
- 11R-hydroxy-5Z,8Z,12E,14Z-eicosatetraenoic Acid (CAS 73347-43-0)
- 1-Cyclopentyl-5-(trifluoromethyl)pyrimidine-2,4(1H,3H)-dione (CAS 2138145-69-2)
- Methyl 1-amino-1H-pyrazole-4-carboxylate (CAS 150017-46-2)
- 3-(3-((2-((2-Ethylphenyl)amino)-2-oxoethyl)thio)-5-oxo-4,5-dihydro-1,2,4-triazin-6-yl)propanoic acid (CAS 898607-71-1)
- 1-(Carboxymethyl)-4,5-dimethyl-1H-imidazole 3-oxide (CAS 126262-78-0)
- Ac, Gastrin Releasing Peptide (20-27), porcine (CAS 77714-20-6)
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