6-(4-Chlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole CAS 876884-42-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 876884-42-3 |
| Molecular Formula | C9H5ClN4S |
| Molecular Weight | 236.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(4-Chlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 876884-42-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C9H5ClN4S. Molecular weight: 236.68 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C9H5ClN4S |
| Molecular Weight | 236.68 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Chlorophenyl Standards
- 2-(3-Chlorophenyl)-4-isocyanato-1,3-thiazole (CAS 868755-59-3)
- 6-(2-Chlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 876884-20-7)
- 6-(3-Chlorophenyl)-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazole (CAS 876884-32-1)
- (2-Chlorophenyl)-2-propynoic acid tert-butyl ester (CAS 1072190-54-5)
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- Methyl 3-(4-chlorophenyl)bicyclo[1.1.1]Pentane-1-carboxylate (CAS 131515-52-1)
- 4-(4-Chlorophenyl)-3-cyclohexene-1-carboxylic Acid (CAS 165317-79-3)
- (3-Chlorophenyl)(3-fluorophenyl)methanol (CAS 170019-18-8)
Recommended Standards
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- 4-Chloro-6-(furan-2-yl)thieno[3,2-d]pyrimidine (CAS 935844-59-0)
- N1-methyl-N1-((1-methylpiperidin-3-yl)methyl)ethane-1,2-diamine (CAS 1353951-83-3)
- 2-Bromo-4-propylthiazole-5-carboxylic acid (CAS 81569-64-4)
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- 8-bOc-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-8-aza-bicyclo[3.2.1]octane (CAS 1266349-78-3)
- 4-(Pentafluorosulfur)benzylamine (CAS 771573-35-4)
- N-(3-aminophenyl)sulfamide (CAS 145878-34-8)
- Heptapeptide-6 (CAS CATO-CPTD788823)
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