Methyl 4-acetyl-3-methyl-5-(methylthio)thiophene-2-carboxylate CAS 175201-84-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 175201-84-0 |
| Molecular Formula | C10H12O3S2 |
| Molecular Weight | 244.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 4-acetyl-3-methyl-5-(methylthio)thiophene-2-carboxylate (CAS 175201-84-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H12O3S2. Molecular weight: 244.33 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H12O3S2 |
| Molecular Weight | 244.33 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 |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2007 |
| Sulfur Atoms | 2 |
Recommended Standards
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- tert-Butyl N-[4-(hydroxymethyl)-1-methylpiperidin-4-yl]carbamate (CAS 1630906-32-9)
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- 5-Methoxy-1-phenyl-1H-pyrazolo[3,4-b]pyrazine (CAS 87595-12-8)
- Methyl 3-(1-propyl-1H-pyrazol-4-yl)propiolate (CAS 1354706-59-4)
- 1-(tert-Butyl) 2-methyl 5-oxopyrrolidine-1,2-dicarboxylate (CAS 861657-91-2)
- [3-31]-Semaglutide D (CAS C152H230N42O47)
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