4-Bromo-2-[(2-methanesulfonylethyl)sulfanyl]benzaldehyde CAS 1340309-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1340309-17-2 |
| Molecular Formula | C10H11BrO3S2 |
| Molecular Weight | 323.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Bromo-2-[(2-methanesulfonylethyl)sulfanyl]benzaldehyde (CAS 1340309-17-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11BrO3S2. Molecular weight: 323.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11BrO3S2 |
| Molecular Weight | 323.23 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.) | 1991 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 2 |
Related Bromo Standards
- 5-Bromo-7-((diethylamino)methyl)-2-methylquinolin-8-ol (CAS 113712-96-2)
- 9-Bromo-11,11-dimethyl-11H-benzo[a]fluorene (CAS 1198396-29-0)
- 2-Bromo-11,11-dimethyl-11H-benzo[b]fluorene (CAS 1198396-39-2)
- 9-Bromo-7,7-dimethyl-7H-benzo[c]fluorene (CAS 1198396-46-1)
- 3-Bromo-11,11-dimethyl-11H-benzo[b]fluorene (CAS 1674334-59-8)
- 4-Bromo-5-isopropyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazole (CAS 2158302-49-7)
- 4-Bromo-N-(ethylcarbamothioyl)benzenesulfonamide (CAS 32466-18-5)
- 5-Bromo-7,7-dimethyl-7H-benzo[c]fluorene (CAS 954137-48-5)
Recommended Standards
- Ethyl 5-hydroxy-8-nitro-5-(trifluoromethyl)-1,2,3,5-tetrahydroimidazo[1,2-a]pyridine-6-carboxylate (CAS 1244036-23-4)
- 3-(4-(2-(Trifluoromethoxy)phenyl)pyridin-2-yl)-1,2,4-oxadiazol-5(4H)-one (CAS 1219453-95-8)
- 2-Furyl{1-[4-methyl-6-(trifluoromethyl)-2-pyrimidinyl]-1H-1,2,3-triazol-4-yl}methanone (CAS 861211-58-7)
- 2-(5-Chloro-1'-(2-fluorobenzyl)-2,2',5'-trioxospiro[indoline-3,3'-pyrrolidin]-1-yl)acetic acid (CAS 916046-55-4)
- 3-Amino-5H,6H,7H-cyclopenta[c]pyridine-4-carboxylic acid (CAS 93587-44-1)
- ((4-Aminophenyl)sulfonyl)alanine (CAS 83192-75-0)
- 4-(6-Chloropyridin-3-yl)-1H-pyrrole-3-carboxylic acid (CAS 1026577-36-5)
- 3-(1H-Benzo[d]imidazol-2-yl)-4-(phenylamino)butanoic acid (CAS 882408-91-5)
- 5-Fluoro-3-methylindolin-2-one (CAS 1035805-54-9)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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