5-bromo-2-(2-ethoxyethoxy)benzene-1-sulfonyl chloride CAS 1344360-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1344360-41-3 |
| Molecular Formula | C10H12BrClO4S |
| Molecular Weight | 343.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-bromo-2-(2-ethoxyethoxy)benzene-1-sulfonyl chloride (CAS 1344360-41-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H12BrClO4S. Molecular weight: 343.62 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H12BrClO4S |
| Molecular Weight | 343.62 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 |
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Recommended Standards
- 1-(4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-1-yl)-2,2,2-trifluoroethan-1-one (CAS 306976-65-8)
- 1-(3-Bromopyridin-2-yl)-3-(6-chloropyridin-3-yl)thiourea (CAS 1206640-97-2)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-6-(trifluoromethyl)pyrimidin-4-ol (CAS 1582770-04-4)
- (1S,4S)-2-(2-Chlorophenyl)-2,5-diazabicyclo[2.2.1]heptane (CAS 1203861-83-9)
- (2S,3R,4S)-3,4-Dimethoxytetrahydrofuran-2-carbaldehyde (CAS 141073-10-1)
- 4-{2-[3-bromo-5-(4-fluorophenyl)-2-phenylpyrazolo[1,5-a]pyrimidin-6-yl]ethyl}morpholine (CAS 866019-69-4)
- 2-(Benzyloxy)-6-fluoroaniline (CAS 160564-65-8)
- FMoc-Cit-OMe (CAS 1820581-58-5)
- 1-(3,4-Dimethoxyphenethyl)-3-(4-methoxyphenyl)thiourea (CAS 38508-01-9)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
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