5-(2-(4-Chlorophenyl)thiazol-4-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione CAS 198841-45-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 198841-45-1 |
| Molecular Formula | C12H9ClN4S2 |
| Molecular Weight | 308.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(2-(4-Chlorophenyl)thiazol-4-yl)-4-methyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 198841-45-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H9ClN4S2. Molecular weight: 308.81 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H9ClN4S2 |
| Molecular Weight | 308.81 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2013 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
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- 7-(3-Chlorophenyl)-2-(methylthio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1291487-05-2)
- 7-(4-Chlorophenyl)-2-(methylthio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1779132-84-1)
- 2-[(3-Chlorophenyl)sulfanyl]-N-(3-cyanothiophen-2-yl)acetamide (CAS 338777-38-1)
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Recommended Standards
- 4-(4-Chlorophenoxy)-2-(methylsulfanyl)thieno[3,2-d]pyrimidine (CAS 339018-86-9)
- 4-(3-(4-Chloro-5,6-dimethyl-7H-pyrrolo[2,3-d]pyrimidin-7-yl)propyl)morpholine (CAS 869220-79-1)
- 5-(4-Chlorobenzoyl)-3-methylthieno[2,3-c][1,2]thiazol-4-amine (CAS 339017-37-7)
- 3,6-Dimethyl-1-(tetrahydro-2H-pyran-2-yl)-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2134622-68-5)
- 5-Phenylpent-2-ynoic acid (CAS 3350-93-4)
- 4-(Furan-2-yl)-1-methylpiperidin-4-ol (CAS 75446-48-9)
- 1-(2-Chloroethyl)azetidine (CAS 1171312-06-3)
- 5-(4-Biphenylyl)-5-[4-(4-nitrophenyl)-1-piperazinyl]pyrimidine-2,4,6(1H,3H,5H)-trione (CAS 261956-22-3)
- 5-[(dimethylamino)methyl]furan-2-carboxylic acid (CAS 86649-59-4)
- D-Pro37-Tirzepatide (CAS CATO-CPTD788902)
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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