3-Chloro-5-(propan-2-yl)-1,2,4-thiadiazole CAS 1600849-85-1
| CAS No. | 1600849-85-1 |
| Molecular Formula | C5H7ClN2S |
| Molecular Weight | 162.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3-Chloro-5-(propan-2-yl)-1,2,4-thiadiazole under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
3-Chloro-5-(propan-2-yl)-1,2,4-thiadiazole (CAS 1600849-85-1) is a high-purity analytical reference standard with the molecular formula C5H7ClN2S and a molecular weight of 162.64 g/mol.
Based on its molecular formula C5H7ClN2S, 3-Chloro-5-(propan-2-yl)-1,2,4-thiadiazole contains a nitrile group, sulfur-containing functionality, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 162.64 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H7ClN2S |
| Molecular Weight | 162.64 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.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-5-propyl-1,3,4-thiadiazole (CAS 116035-47-3)
- (2-Chloro-thiazol-5-ylmethyl)-methyl-amine (CAS 120740-06-9)
- 2-Chloro-5-isopropyl-1,3,4-thiadiazole (CAS 1330756-32-5)
- (5-Chloro-3-thienyl)methylhydrazine (CAS 1363381-97-8)
- (2-Chloro-5-methylthiazol-4-yl)methanamine (CAS 1379350-69-2)
- 5-Chloro-3-(propan-2-yl)-1,2,4-thiadiazole (CAS 51302-12-6)
- 5-Chloro-3-propyl-1,2,4-thiadiazole (CAS 89180-95-0)
- 3-(5-chloro-1H-pyrazol-1-yl)propanal (CAS 1032964-29-6)
Recommended Standards
- 1-(5-Chlorothiazol-2-yl)ethan-1-amine (CAS 1501932-79-1)
- 1-(2-Chlorothiazol-4-yl)-N-methylmethanamine (CAS 1934803-58-3)
- 2-(1-chloroethyl)-5-methyl-1,3,4-thiadiazole (CAS 1461715-44-5)
- (R)-1-(4-Chlorothiophen-3-yl)ethan-1-ol (CAS 2290825-03-3)
- 4-(2,6-Dimethylmorpholino)cyclohexanone (CAS 1229623-16-8)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com