2-(Chloromethyl)-5-(methylsulfanyl)-1,3,4-thiadiazole CAS 3914-48-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3914-48-5 |
| Molecular Formula | C4H5ClN2S2 |
| Molecular Weight | 180.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Chloromethyl)-5-(methylsulfanyl)-1,3,4-thiadiazole (CAS 3914-48-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C4H5ClN2S2. Molecular weight: 180.68 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C4H5ClN2S2 |
| Molecular Weight | 180.68 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Chloromethyl Standards
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Recommended Standards
- 5-Chloro-3-(ethylsulfanyl)-1,2,4-thiadiazole (CAS 13715-64-5)
- 1-Chloro-9-fluorononane (CAS 463-23-0)
- 5-Chloro-3-((methylthio)methyl)-1,2,4-thiadiazole (CAS 115443-58-8)
- 2-(Pyridin-4-yl)-1,3-thiazolidine-4-carboxylic acid, mixture of diastereomers (CAS 51226-84-7)
- 1-(2-((3-Methylbenzyl)thio)-4,5-dihydro-1H-imidazol-1-yl)-2-phenoxyethan-1-one (CAS 851803-55-9)
- (3,5-Dimethoxyphenyl)methanesulfonyl chloride (CAS 1194375-54-6)
- Betahistine impurity 26 HCl (CAS CATO-C4X-183826)
- Ethyl 3-amino-4-(1H-imidazol-1-yl)benzoate (CAS 875160-11-5)
- 6-Bromo-3-methoxy-2-methylpyridine, 97% (CAS 850882-87-0)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com