2,5-dibromo-4-methylbenzene-1-sulfonyl chloride CAS 1394041-86-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1394041-86-1 |
| Molecular Formula | C7H5Br2ClO2S |
| Molecular Weight | 348.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,5-dibromo-4-methylbenzene-1-sulfonyl chloride (CAS 1394041-86-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H5Br2ClO2S. Molecular weight: 348.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H5Br2ClO2S |
| Molecular Weight | 348.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature |
| 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.) | 1991 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related dibromo Standards
- 2,4-Dibromo-3-methylbenzenesulfonyl chloride (CAS 1349718-63-3)
- 2,6-Dibromo-4-methylbenzene-1-sulfonyl chloride (CAS 73732-31-7)
- Ethyl 4,5-dibromo-3-chlorothiophene-2-carboxylate (CAS 503308-98-3)
- 1,3-Dibromo-5-n-octylbenzene (CAS 75894-99-4)
- 1,4-Dibromo-2,5-di-tert-butylbenzene (CAS 22875-47-4)
- 104483-05-8 2,2-Dibromo-1-[4-(2-methylpropyl)phenyl]-1-propanone 4'-Isobutyl-2,2-dibromopropiophenone (CAS 104483-05-8)
- 2,3-DIBROMO-5-(4-METHOXYPHENYL)THIOPHENE (CAS 869540-83-0)
- ethyl 2,2-dibromo-1-phenylcyclopropane-1-carboxylate (CAS 65655-78-9)
Recommended Standards
- N-tert-Butyloxycarbonyl-L-pipecolic Acid 2,6-Dimethyl-benzenamine Ester (CAS 1391068-04-4)
- Trans-methyl 1-benzyl-4-(boc-amino)piperidine-3-carboxylate (CAS 1398504-06-7)
- 4-Hydroxy-N-despropyl N-tert-Butyloxycarbonyl Ropivacaine (CAS 1391053-93-2)
- 1-((6-Chloropyridin-3-yl)methyl)-1,4-diazepane (CAS 1094726-14-3)
- 4-(Phenyl-13C6-amino]-1-benzyl-4-piperidinecarboxylic Acid Methyl Ester (CAS 1185114-46-8)
- 2-Chloro-4-hydroxybenzoic Acid Hydrate (CAS 440123-65-9)
- (E)-3-(3-bromophenyl)-N-(2-methoxy-5-methylphenyl)acrylamide (CAS 331462-20-5)
- MEthyl 3-(propylsulfamoyl)benzoate (CAS 1094563-62-8)
- 6-Ethynylpyrimidine-2,4-diol (CAS 7476-23-5)
- Peptide 74 (H-8545.0500) (CAS 132116-39-3)
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