2-{[(4-chlorophenyl)methyl]sulfanyl}-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine CAS 51646-16-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 51646-16-3 |
| Molecular Formula | C14H13ClN4S |
| Molecular Weight | 304.80 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-{[(4-chlorophenyl)methyl]sulfanyl}-5,7-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 51646-16-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13ClN4S. Molecular weight: 304.80 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13ClN4S |
| Molecular Weight | 304.80 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.) | 1971 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related chlorophenyl Standards
- 1-[(4-Chlorophenyl)(4-fluorophenyl)methyl]piperazine (CAS 125742-51-0)
- 1-(4-chlorophenyl)-3-(4-methylbenzoyl)thiourea (CAS 133476-67-2)
- 3-(4-Chlorophenyl)-5-(3-(piperidin-1-yl)propyl)isoxazole (CAS 14735-11-6)
- 2-(4-((4-Chlorophenyl)sulfonyl)piperazin-1-yl)ethan-1-ol (CAS 16017-65-5)
- N-(3-chlorophenyl)-2,3-dihydro-4H-benzo[b][1,4]thiazine-4-carboxamide (CAS 182128-49-0)
- N-(4-chlorophenyl)-2,3-dihydro-4H-benzo[b][1,4]thiazine-4-carboxamide (CAS 182128-50-3)
- 2-{5-[(1E)-1-{[(4-chlorophenyl)methoxy]imino}ethyl]thiophen-2-yl}acetonitrile (CAS 478261-08-4)
- 6-(4-Chlorophenyl)-1-ethyl-4-(methylsulfanyl)-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 478042-94-3)
Recommended Standards
- 3-(3-Chloropyrazin-2-yl)-N,N-dimethylpiperidine-1-sulfonamide (CAS 1361115-27-6)
- 4-(5-Chloro-[1,2,4]thiadiazol-3-yl)-piperazine-1-carboxylic acid tert-butyl ester (CAS 887623-94-1)
- 4-(3-Chloropyrazin-2-yl)-N,N-dimethylpiperidine-1-sulfonamide (CAS 1361115-04-9)
- Cis-octahydrocycloocta[b]furan-2(3H)-one (CAS 19296-86-7)
- 2-(2,6,6-Trimethyl-2-cyclohexen-1-yl)ethanol (CAS 472-63-9)
- N-Cyclopentyl-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775386-86-1)
- 4-(2-Amino-2-methylpropyl)phenol (CAS 51706-55-9)
- 3-(piperazin-1-ylmethyl)-6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepine (CAS 923191-50-8)
- Des-[Gly77,His78] Myelin Basic Protein (68-84), bovine (CAS 98474-59-0)
- Pancreatic Polypeptide (31-36), amide, human (CAS 74012-13-8)
Why CATO?
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