2-[(2-Chloro-1,3-thiazol-5-yl)methylidene]propanedinitrile CAS 341967-78-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 341967-78-0 |
| Molecular Formula | C7H2ClN3S |
| Molecular Weight | 195.63 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(2-Chloro-1,3-thiazol-5-yl)methylidene]propanedinitrile (CAS 341967-78-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C7H2ClN3S. Molecular weight: 195.63 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C7H2ClN3S |
| Molecular Weight | 195.63 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 5-Chloro-1-methyl-1h-imidazole-4-sulfonamide (CAS 101258-32-6)
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- 3-Chloro-5-(methanesulfonylmethyl)-4h-1,2,4-triazole (CAS 1343395-09-4)
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Recommended Standards
- 2-Ethyl-2H-1,2,3-triazole-4-sulfonyl chloride (CAS 1496511-51-3)
- (1-Methyl-1h-1,2,4-triazol-5-yl)methanesulfonyl chloride (CAS 1483075-12-2)
- 6-Chloro-2-ethyl-4-methyl-2H-pyrazolo[3,4-b]pyridine (CAS 1018048-19-5)
- 2-Amino-2-cyclohexylpropanenitrile (CAS 790611-03-9)
- (2-Chlorophenyl)(4-iodophenyl)methanone (CAS 890098-17-6)
- tert-butyl N-(6-amino-2H-1,3-benzodioxol-5-yl)carbamate (CAS 1154989-54-4)
- 1-(3-Chlorobenzyl)piperidin-3-ol (CAS 414886-77-4)
- 6-Fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)quinoline (CAS 1627721-92-9)
- 1-(4-Hydroxyphenyl)-2,2-dimethylpropan-1-one (CAS 72569-10-9)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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