3-((4-Bromophenyl)thio)-6-methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 1-oxide CAS 477762-71-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 477762-71-3 |
| Molecular Formula | C22H17BrO3S2 |
| Molecular Weight | 473.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-((4-Bromophenyl)thio)-6-methoxy-2-(4-methoxyphenyl)benzo[b]thiophene 1-oxide (CAS 477762-71-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C22H17BrO3S2. Molecular weight: 473.40 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C22H17BrO3S2 |
| Molecular Weight | 473.40 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 2-Bromo-5,9,9-triphenyl-9H-fluorene (CAS 2226234-90-6)
- Clofazimine (CAS 2030-63-9)
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- 4-(Chloromethyl)-3-(naphthalen-2-yl)-1-phenyl-1H-pyrazole (CAS 955963-19-6)
- Ammonium Carbonate Carbamate (CAS 8000-73-5)
- 3-[(4-Bromophenyl)methyl]-16,19-dimethoxy-3,21-diazapentacyclo[11.8.0.0^{2,10}.0^{4,9}.0^{15,20}]henicosa-1(21),2(10),4(9),5,7,13,15(20),16,18-nonaene (CAS 860787-06-0)
- Adefovir Impurity 35 (CAS 260252-89-9)
- (E)-N-((E)-3-(Phenylamino)allylidene)aniline hydrochloride (CAS 58467-94-0)
- 2-Iodothiophene-3-carboxylic acid (CAS 18895-00-6)
- D-[Thr]5-Semaglutide (CAS CATO-C4X-2226245)
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