2-(Methylthio)-5-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidine CAS 866019-43-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866019-43-4 |
| Molecular Formula | C13H9F3N4S |
| Molecular Weight | 310.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylthio)-5-(3-(trifluoromethyl)phenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 866019-43-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H9F3N4S. Molecular weight: 310.30 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H9F3N4S |
| Molecular Weight | 310.30 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 2-(Methylthio)-7-phenyl-5-(trifluoromethyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 439107-82-1)
- 1-(2-(Methylthio)phenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898777-82-7)
- 1-(4-(Methylthio)phenyl)-3-(3,4,5-trifluorophenyl)propan-1-one (CAS 898777-84-9)
- 3-(4-(Methylthio)phenyl)-1-(3,4,5-trifluorophenyl)propan-1-one (CAS 898781-83-4)
- Ethyl 2-((5-(2-(methylthio)phenyl)-1,3,4-oxadiazol-2-yl)thio)acetate (CAS 338968-09-5)
- (3-(4-(Methylthio)phenyl)-1-(p-tolyl)-1H-pyrazol-4-yl)methanol (CAS 618383-33-8)
- (2-(Methylthio)pyridin-3-yl)(1-oxa-4-thia-8-azaspiro[4.5]decan-8-yl)methanone (CAS 1396558-71-6)
- 4-(Methylthio)-N-(2-morpholinoethyl)benzo[d]thiazol-2-amine (CAS 1333960-75-0)
Recommended Standards
- 2-(4-Methoxybenzyl)-5-nitroisoquinolin-1(2H)-one (CAS 64840-55-7)
- 2-(3,4-Dimethoxybenzoyl)-1H-indene-1,3(2H)-dione (CAS 374722-15-3)
- 2-[(4-Hydroxy-3,5-dimethoxyphenyl)methylidene]-2,3-dihydro-1H-indene-1,3-dione (CAS 53566-07-7)
- 2-[(2-methoxyphenyl)sulfanyl]acetohydrazide (CAS 1275744-80-3)
- Tert-butyl 3-bromo-6,7-dihydroimidazo[1,2-a]pyrimidine-8(5H)-carboxylate (CAS 2167422-73-1)
- (R)-1-(4-methoxybenzyl)pyrrolidin-3-ol (CAS 1567947-68-5)
- 5-Amino-2-fluoro-4-methylbenzeneboronic acid pinacol ester, 97% (CAS 1817801-55-0)
- D-Alfa-Tocopherol Acetate (CAS 58-95-7)
- Phentolamine Mesilate Impurity 6 (CAS 13338-49-3)
- Tirzepatide Impurity 9 (CAS CATO-C4X-32409)
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