542-81-4 2-Chloroethyl methyl sulfide 2-Chloroethyl methyl sulphide Ethane, 1-chloro-2-(methylthio)- (9CI) Sulfide, 2-chloroethyl methyl (8CI) 1-Chloro-2-(methylthio)ethane EINECS 208-828-6 2-Methylthioethyl chloride NSC 91724 CAS 542-81-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 542-81-4 |
| Molecular Formula | C3H7ClS |
| Molecular Weight | 110.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
542-81-4 2-Chloroethyl methyl sulfide 2-Chloroethyl methyl sulphide Ethane, 1-chloro-2-(methylthio)- (9CI) Sulfide, 2-chloroethyl methyl (8CI) 1-Chloro-2-(methylthio)ethane EINECS 208-828-6 2-Methylthioethyl chloride NSC 91724 (CAS 542-81-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C3H7ClS. Molecular weight: 110.61 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C3H7ClS |
| Molecular Weight | 110.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
| Sulfur Atoms | 1 |
Related Chloroethyl Standards
- 2-Chloroethyl Formate (CAS 1487-43-0)
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- 2-chloroethyl isocyanate (CAS 1943-83-5)
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Recommended Standards
- 3-Chloro-1-propanethiol (CAS 17481-19-5)
- 14336-64-2 Cadmium, isotope of mass 111 111Cd Cadmium-111 (CAS 14336-64-2)
- [(Chloromethyl)sulfanyl]ethane (CAS 1708-73-2)
- 6-Chlorochroman-2-carboxylic acid (CAS 40026-24-2)
- 2-(6-Fluoro-4-oxobenzo[d][1,2,3]triazin-3(4h)-yl)acetic Acid (CAS 1929520-58-0)
- 6-Bromo-3-fluoro-2-(trifluoromethoxy)benzoic acid (CAS 2090478-43-4)
- Ethyl 2-({5-methoxy-4-[3-(trifluoromethyl)phenoxy]pyrimidin-2-yl}sulfanyl)acetate (CAS 338423-35-1)
- 3-Fluoro-1-(tetrahydro-2H-pyran-2-yl)-1H-pyrazole (CAS 2200261-28-3)
- Eletriptan (CAS 143322-58-1)
- ([D?]Val?·1?)-C-Peptide (human) (CAS 1802078-41-6)
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