1-(Benzo[d][1,3]dioxol-5-yl)-2-(methylthio)ethan-1-one CAS 77263-37-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 77263-37-7 |
| Molecular Formula | C10H10O3S |
| Molecular Weight | 210.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Benzo[d][1,3]dioxol-5-yl)-2-(methylthio)ethan-1-one (CAS 77263-37-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10O3S. Molecular weight: 210.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10O3S |
| Molecular Weight | 210.25 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.) | 1979 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 1-(4-Nitrophenyl)-3-phenylpropane-1,3-dione (CAS 5400-95-3)
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- 1-(4-Fluoro-3-methoxyphenyl)piperazine (CAS 740807-09-4)
- 1-(2-Methylpyridin-4-yl)propan-1-one (CAS 1693941-03-5)
- 7,7-Difluorohexahydropyrrolo[1,2-a]pyrazin-3(4H)-one (CAS 2168175-92-4)
- [(2,4-Dichlorophenyl)methyl](prop-2-en-1-yl)amine hydrochloride (CAS 103040-52-4)
- 1,3-Dibenzyl-2-(4-nitrophenyl)imidazolidine (CAS 304668-59-5)
- 2-(2,3-difluoro-4-methylphenyl)acetaldehyde (CAS 1256469-43-8)
- 2-Chloro-4,5,6-trimethylpyridine-3-carboxamide (CAS 1823913-86-5)
- Semaglutide Impurity 246 (CAS CATO-C4X-2226246)
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