2-[(4-Chlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one CAS 351857-37-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 351857-37-9 |
| Molecular Formula | C13H10ClN3OS2 |
| Molecular Weight | 323.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(4-Chlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one (CAS 351857-37-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H10ClN3OS2. Molecular weight: 323.82 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H10ClN3OS2 |
| Molecular Weight | 323.82 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.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Chlorophenyl Standards
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- 2-[(2-Chlorophenyl)sulfanyl]-1-{6-methyl-[1,2,4]triazolo[3,2-b][1,3]thiazol-5-yl}ethan-1-one (CAS 866136-60-9)
- Methyl 3-(4-chlorophenyl)-4-cyano-5-(methylthio)thiophene-2-carboxylate (CAS 63244-05-3)
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Recommended Standards
- 3-((3-Chloro-4-methylphenyl)amino)-1-(naphthalen-2-yl)propan-1-one (CAS 477334-06-8)
- 2-(4-(2-Chloroacetyl)piperazin-1-yl)-N-(2,6-dimethylphenyl)acetamide (CAS 923219-41-4)
- 3-(4-Chlorobenzoyl)-1H,2H,3H,4H,5H,6H-benzo[f]isoquinoline (CAS 400074-06-8)
- N-[1-(2,3-Dioleyloxy)propyl]-N,N,N-Trimethylammonium Iodide (CAS 868594-57-4)
- (2,2-Difluoroethyl)(ethyl)amine (CAS 95353-03-0)
- [3-(3-cyanophenyl)phenyl]acetic acid (CAS 1334500-02-5)
- Bifenthrin (CAS 82657-04-3)
- 2-Bromo-6-methyl-4-nitrophenyl trifluoromethanesulfonate (CAS 1403666-47-6)
- Ethyl 4-(dimethylamino)but-2-enoate (CAS 98552-51-3)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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