ethyl 4-bromo-3-(chlorosulfonyl)-5-methylbenzoate CAS 1567126-27-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1567126-27-5 |
| Molecular Formula | C10H10BrClO4S |
| Molecular Weight | 341.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies ethyl 4-bromo-3-(chlorosulfonyl)-5-methylbenzoate (CAS 1567126-27-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H10BrClO4S. Molecular weight: 341.61 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H10BrClO4S |
| Molecular Weight | 341.61 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl/Br-containing |
| Sulfur Atoms | 1 |
Related ethyl Standards
- 2-((4-Bromo-2-chloro-N-methylphenyl)sulfonamido)acetamide (CAS 1183254-65-0)
- 4-((5-Bromo-4-chloropyridin-3-yl)sulfonyl)morpholine (CAS 1352531-05-5)
- 5-Bromo-1-chloronaphtho[2,1-b]thiophene-2-carboxylic acid (CAS 1394023-48-3)
- ethyl 3-bromo-5-(chlorosulfonyl)-2-methylbenzoate (CAS 1498463-61-8)
- Ethyl 5-bromo-4-(chlorosulfonyl)-2-methylbenzoate (CAS 2138566-81-9)
- 1-(4-Bromo-3-fluorophenyl)-3-(3-chlorophenyl)propan-1-one (CAS 898787-16-1)
- 4-Bromo-3-(3-chlorophenyl)-2-fluoropropiophenone (CAS 898787-31-0)
- 4-Bromo-3-(4-chlorophenyl)-2-fluoropropiophenone (CAS 898788-31-3)
Recommended Standards
- 1-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]-5-(difluoromethyl)-1h-pyrazole-4-carboxylic acid (CAS 1269152-14-8)
- 1-(3-Chloropyridin-2-yl)-5-(pentafluoroethyl)-1h-pyrazole-4-carboxylic acid (CAS 1311316-34-3)
- Prochloraz metabolite 6 (CAS 139520-96-0)
- Bisphenol A-2,2＇,6,6＇-d4 (CAS 102438-62-0)
- 2-((4-Chloro-6-phenylpyrimidin-2-yl)thio)acetonitrile (CAS 56605-41-5)
- 3-[(4-Bromophenyl)sulfanyl]-2-hydroxy-2-methyl-N-[3-(trifluoromethyl)phenyl]propanamide (CAS 338424-43-4)
- (E)-3-(quinolin-4-yl)acrylic acid (CAS 81124-52-9)
- 2,4-Difluoro-5-phenylpyrimidine (CAS 1214378-67-2)
- 2-(2,4-Dichloro-5-hydroxyphenoxy)acetic Acid (CAS 2639-79-4)
- Anti-Inflammatory Peptide 1 (CAS 118850-71-8)
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