2-(2-Bromo-4-methylphenoxy)ethane-1-sulfonyl chloride CAS 1341717-28-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1341717-28-9 |
| Molecular Formula | C9H10BrClO3S |
| Molecular Weight | 313.60 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2-Bromo-4-methylphenoxy)ethane-1-sulfonyl chloride (CAS 1341717-28-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H10BrClO3S. Molecular weight: 313.60 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H10BrClO3S |
| Molecular Weight | 313.60 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| 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) | 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 Bromo Standards
- 5-Bromo-2-propoxybenzene-1-sulfonyl chloride (CAS 1048921-25-0)
- 5-Bromo-2-(propan-2-yloxy)benzene-1-sulfonyl chloride (CAS 1245535-30-1)
- 5-Bromo-2-chloro-n-propylpyridine-3-sulfonamide (CAS 1247991-71-4)
- 2-(4-Bromo-2-methylphenoxy)ethane-1-sulfonyl chloride (CAS 1410866-92-0)
- 6-Bromo-3-chloro-6,7,8,9-tetrahydro-11h-pyrido[2,1-b]quinazolin-11-one (CAS 1375474-49-9)
- 4-Bromo-N-(2-chlorobenzyl)-1h-pyrrole-2-carboxamide (CAS 931075-50-2)
- 5-Bromo-N~4~-(4-chlorophenyl)-6-methyl-2,4-pyrimidinediamine (CAS 7788-06-9)
- (3-Bromo-4-(4-chlorophenoxy)phenyl)methanol (CAS 1958613-93-8)
Recommended Standards
- 4-(3-Bromopropoxy)benzene-1-sulfonyl chloride (CAS 138557-92-3)
- 2,6-Bis(trifluoromethyl)pyridine-4-sulfonyl chloride (CAS 1393530-02-3)
- tert-Butyl (4-bromo-5-chlorothiazol-2-yl)carbamate (CAS 1064678-19-8)
- (3,5-Dichloro-2-hydroxyphenyl)(1-phenyl-1H-pyrazol-4-yl)methanone (CAS 68287-74-1)
- 9-Benzyl-3-bromo-9H-carbazole (CAS 339576-55-5)
- 3-(1H-naphtho[1,2-e][1,3]oxazin-2(3H)-yl)benzoic acid (CAS 369394-54-7)
- 2,2',2'',2'''-(Pyrene-1,3,6,8-tetrayltetrakis(benzene-4,1-diyl))tetraacetonitrile (CAS 2757083-07-9)
- 3-Benzyl-1-methyl-2-thioxoimidazolidin-4-one (CAS 562826-16-8)
- PG 01 (CAS 853138-65-5)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
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