2-(Methylsulfanyl)-7-(4-phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine CAS 303996-02-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303996-02-3 |
| Molecular Formula | C18H14N4OS |
| Molecular Weight | 334.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylsulfanyl)-7-(4-phenoxyphenyl)-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 303996-02-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H14N4OS. Molecular weight: 334.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H14N4OS |
| Molecular Weight | 334.39 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methylsulfanyl Standards
- 2-(Methylsulfanyl)-5,6,7,8-tetrahydro-4-quinazolinyl 2-chlorobenzenecarboxylate (CAS 303987-61-3)
- 2-(Methylsulfanyl)-5,6,7,8-tetrahydroquinazolin-4-yl 4-chlorobenzoate (CAS 303987-59-9)
- 6-Methyl-2-(methylsulfanyl)-5-{2-[(4-nitrophenyl)methoxy]ethyl}-3,4-dihydropyrimidin-4-one (CAS 338402-12-3)
- 5-[2-(Methylsulfanyl)phenyl]-3-[3-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (CAS 339015-63-3)
- 5-[2-(Methylsulfanyl)phenyl]-3-[4-(trifluoromethyl)phenyl]-1,2,4-oxadiazole (CAS 339099-65-9)
- 1-Benzyl-4-(methylsulfanyl)-2-oxo-6-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 478042-80-7)
- Methyl 3-{[2-(methylsulfanyl)quinazolin-4-yl]oxy}thiophene-2-carboxylate (CAS 477845-77-5)
- 4-Methyl-3-(methylsulfanyl)-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-4H-1,2,4-triazole (CAS 956741-67-6)
Recommended Standards
- 2-(4-(2-Fluorophenyl)piperazine-1-carbonyl)cyclohexane-1-carboxylic acid (CAS 497061-34-4)
- 2-(Methylthio)-N-(3,4,5-trimethoxyphenyl)nicotinamide (CAS 785799-57-7)
- 2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carbonitrile (CAS 920478-39-3)
- 5-Bromo-2-chloro-3-ethyl-1H-pyrrolo[2,3-b]pyridine (CAS 2244517-36-8)
- 4-(5-(3-Methoxyphenyl)-4H-1,2,4-triazol-3-yl)aniline (CAS 1049031-97-1)
- (2S,4R)-1-Benzyl 2-methyl 4-((tert-butoxycarbonyl)amino)pyrrolidine-1,2-dicarboxylate (CAS 189215-90-5)
- 2-(Difluoromethyl)-5-nitropyridine-3-acetonitrile (CAS 1805325-80-7)
- 2-[(3-Chloro-4-methylphenyl)(methylsulfonyl)amino]butanoic acid (CAS 1858240-10-4)
- (R)-1-(3-(Difluoromethyl)-5-nitrophenyl)ethan-1-amine hydrochloride (CAS 2832104-36-4)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com