3-{[(2-chlorophenyl)methyl]sulfanyl}-5-methyl-1,2-thiazole-4-carbonitrile CAS 339021-03-3
| CAS No. | 339021-03-3 |
| Molecular Formula | C12H9ClN2S2 |
| Molecular Weight | 280.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-{[(2-chlorophenyl)methyl]sulfanyl}-5-methyl-1,2-thiazole-4-carbonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
3-{[(2-chlorophenyl)methyl]sulfanyl}-5-methyl-1,2-thiazole-4-carbonitrile (CAS 339021-03-3), molecular formula C12H9ClN2S2 and molecular weight 280.80 g/mol, is a CATO reference standard with documented purity and traceability.
3-{[(2-chlorophenyl)methyl]sulfanyl}-5-methyl-1,2-thiazole-4-carbonitrile (C12H9ClN2S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3-{[(2-chlorophenyl)methyl]sulfanyl}-5-methyl-1,2-thiazole-4-carbonitrile 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.
Physical & Chemical Properties
| Molecular Formula | C12H9ClN2S2 |
| Molecular Weight | 280.80 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- 3-((3-Chlorobenzyl)thio)-5-methylisothiazole-4-carbonitrile (CAS 338778-17-9)
- 4-phenoxybenzenesulfonyl chloride (CAS 1623-92-3)
- tert-butyl N-(2-methoxyethyl)carbamate (CAS 30751-70-3)
- 5,6,7,8-Tetrahydroquinoline-3-carbonitrile (CAS 101871-76-5)
- 8-Chlorodibenzo[b,f]thiepin-10(11H)-one (CAS 1469-28-9)
- tert-Butyl 6-oxo-2-oxa-8-azaspiro[4.5]decane-8-carboxylate (CAS 374795-29-6)
- 2,5-Dioxopyrrolidin-1-yl 4-(1,2,2-triphenylvinyl)benzoate (CAS 2001537-57-9)
- N-(6-Chloro-9H-purin-2-yl)-formamide Acetate (CAS 190962-00-6)
- 2,2-Dimethyl-N-(pyridin-4-ylmethyl)thietan-3-amine (CAS 1880218-12-1)
- 2-Bromo-3-methoxy-6-methylbenzoic acid (CAS 1782310-16-0)
- (4-(Acetamidomethyl)phenyl)boronic acid (CAS 850568-41-1)
- Liraglutide Sodium Salt (CAS 204656-20-2（free base）)
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