[(Chloromethyl)sulfanyl]ethane CAS 1708-73-2
| CAS No. | 1708-73-2 |
| Molecular Formula | C3H7ClS |
| Molecular Weight | 110.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of [(Chloromethyl)sulfanyl]ethane is closely related to sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies [(Chloromethyl)sulfanyl]ethane (CAS 1708-73-2), a certified reference material (molecular formula C3H7ClS, MW 110.61 g/mol) for analytical method development and quality control.
Structurally, [(Chloromethyl)sulfanyl]ethane (C3H7ClS) contains sulfur-containing functionality, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 110.61 g/mol, it falls into the low-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), [(Chloromethyl)sulfanyl]ethane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
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 Chloromethyl Standards
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- Chloromethyl Acetate (CAS 625-56-9)
- Chloromethyl(dimethyl)silane (CAS 3144-74-9)
- (2R)-2-(chloromethyl)oxetane (CAS 1107646-00-3)
- 2-(Chloromethyl)-2-methyloxirane (CAS 598-09-4)
- 2-(chloromethyl)oxetane (CAS 45377-87-5)
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- 2-(Chloromethyl)-1H-pyrrole (CAS 53340-88-8)
Recommended Standards
- Methyl Sulfanyl Formyl Chloride (CAS 2812-72-8)
- 3-Chloro-1-propanethiol (CAS 17481-19-5)
- Acetylsulfenyl Chloride (CAS 6405-82-9)
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- 1-(Tert-butyl) 4-ethyl 5-hydroxyazepane-1,4-dicarboxylate (CAS 912444-87-2)
- Semaglutide impurity 46 (CAS CATO-C4X-222646)
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