1-Bromo-2-(propanesulfonyl)benzene CAS 1354954-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1354954-34-9 |
| Molecular Formula | C9H11BrO2S |
| Molecular Weight | 263.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-Bromo-2-(propanesulfonyl)benzene (CAS 1354954-34-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H11BrO2S. Molecular weight: 263.15 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H11BrO2S |
| Molecular Weight | 263.15 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| 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 | Br-containing |
| Sulfur Atoms | 1 |
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Recommended Standards
- 3-(5-Bromothiophen-2-yl)-2,2-dimethylpropanoic acid (CAS 1341489-20-0)
- 3-(3-Bromothiophen-2-yl)-2,2-dimethylpropanoic acid (CAS 1341399-79-8)
- tert-Butyl 5-bromothiophene-3-carboxylate (CAS 1507295-95-5)
- Chlorfenac (CAS 85-34-7)
- tert-Butyl (2R)-2-(aminomethyl)-2-propylpyrrolidine-1-carboxylate (CAS 1630815-52-9)
- 1-(Cyclopropylmethyl)-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid (CAS 2488662-23-1)
- Daphnin (CAS 486-55-5)
- Ethyl 3-(4-piperidinyloxy)benzoate hydrochloride (CAS 1220019-62-4)
- Benzyl (S)-2-ethynyl-2-(trifluoromethyl)pyrrolidine-1-carboxylate (CAS 2306245-68-9)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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