Benzo[b]thiophene-3(2H)-one 1,1-Dioxide CAS 1127-35-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1127-35-1 |
| Molecular Formula | C8H6O3S |
| Molecular Weight | 182.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[b]thiophene-3(2H)-one 1,1-Dioxide (CAS 1127-35-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6O3S. Molecular weight: 182.20 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6O3S |
| Molecular Weight | 182.20 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 7-Methyl-2H-thiazolo[3,2-c]pyrimidine-3,5-dione (CAS 112498-51-8)
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- Methyl 3-amino-4-cyanothiophene-2-carboxylate (CAS 102123-28-4)
- Ethyl Citrate (CAS 4552-00-5)
- 4,8-Dibromo-2-(trifluoromethyl)quinoline (CAS 587885-93-6)
- 6-(3,4-Dihydroquinolin-1(2H)-yl)-4-methylnicotinaldehyde (CAS 1355234-16-0)
- (R)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-(3-bromobenzyl)propanoic acid (CAS 1260611-50-4)
- 3-(2,4-Difluorophenyl)propanenitrile (CAS 134672-74-5)
- 2-Chloro-1-(5-ethylthiophen-2-yl)ethan-1-one (CAS 72612-03-4)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
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