4-(4-Bromophenoxy)butane-1-sulfonyl chloride CAS 1343263-72-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1343263-72-8 |
| Molecular Formula | C10H12BrClO3S |
| Molecular Weight | 327.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-(4-Bromophenoxy)butane-1-sulfonyl chloride (CAS 1343263-72-8) pharmaceutical standards reference standard. Molecular formula: C10H12BrClO3S. Molecular weight: 327.62 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H12BrClO3S |
| Molecular Weight | 327.62 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 |
Related Bromophenoxy Standards
- 3-(2-Bromophenoxy)-2-methylpropane-1-sulfonyl chloride (CAS 1340502-20-6)
- 3-(4-Bromophenoxy)-2-methylpropane-1-sulfonyl chloride (CAS 1341977-93-2)
- 1-(3-(4-Bromophenoxy)propyl)-4-ethylpiperazine (CAS 1001784-85-5)
- 1-(3-(3-Bromophenoxy)propyl)-4-ethylpiperazine (CAS 1704069-25-9)
- 1-(4-Bromophenoxy)-4-methanesulfonylbenzene (CAS 83642-28-8)
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- 4-(4-Bromophenoxy)benzenesulfonamide (CAS 860515-97-5)
- 5-(1-(4-Bromophenoxy)ethyl)-4-ethyl-4H-1,2,4-triazole-3-thiol (CAS 862663-34-1)
Recommended Standards
- 4-(4-Bromobutoxy)benzenesulfonyl chloride (CAS 1375453-68-1)
- 3-(4-Bromothiophen-2-yl)-1-(4-chlorophenyl)prop-2-en-1-one (CAS 219689-82-4)
- 2-Chloro-3-(3-methoxypropoxy)-5-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 2226180-22-7)
- Dibenzo[de,qr]naphthacene-9,14-dione (CAS 169828-20-0)
- IDIC (CAS 1883441-92-6)
- 3-(2-Methyl-5-nitrophenoxy)piperidine (CAS 1307571-95-4)
- Valproate Impurity 73 (CAS CATO-C4X-116673)
- Mono(3- carboxy- 2- ethylpropyl) Phthalate (CAS 40322-01-8)
- 2-(2-(2-(2-(2-Chloroethoxy)ethoxy)ethoxy)ethoxy)tetrahydro-2H-pyran (CAS 90213-14-2)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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