Methyl 2-((2-(5-chlorothiophen-2-yl)-2-oxoethyl)thio)acetate CAS 1154733-75-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1154733-75-1 |
| Molecular Formula | C9H9ClO3S2 |
| Molecular Weight | 264.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 2-((2-(5-chlorothiophen-2-yl)-2-oxoethyl)thio)acetate (CAS 1154733-75-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9ClO3S2. Molecular weight: 264.75 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9ClO3S2 |
| Molecular Weight | 264.75 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 2 |
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Recommended Standards
- 1-((6-Chloroimidazo[1,2-a]pyridin-2-yl)methyl)piperidin-4-amine (CAS 1154260-73-7)
- (2Z)-3-(4-Chlorophenyl)-1-(4-methylpiperazin-1-yl)prop-2-en-1-one (CAS 1164473-11-3)
- 9a-(4-Chlorophenyl)-octahydro-1H-pyrrolo[1,2-a][1,3]diazepin-7-one (CAS 1148027-30-8)
- N-(5-Acetyl-4-methyl-1,3-thiazol-2-yl)acetamide (CAS 39884-12-3)
- 2-((Trimethylsilyl)ethynyl)pyridin-3-ol (CAS 556832-92-9)
- 2-(4-(Tert-butyl)phenoxy)-1-(4-chlorophenyl)ethan-1-one (CAS 338400-73-0)
- methyl 3-formyl-1H-pyrrolo[2,3-b]pyridine-4-carboxylate (CAS 1190314-06-7)
- Ethyl 2-(5-bromo-1H-indol-1-yl)acetate (CAS 726174-45-4)
- Ethyl 3-methylimidazo[1,5-a]pyridine-7-carboxylate (CAS 1330755-50-4)
- Tirzepatide Impurity 20 (CAS CATO-C4X-324020)
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