3-(5-(Methylthio)-1,4-diphenyl-1H-pyrazol-3-yl)pyridine CAS 871110-02-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 871110-02-0 |
| Molecular Formula | C21H17N3S |
| Molecular Weight | 343.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(5-(Methylthio)-1,4-diphenyl-1H-pyrazol-3-yl)pyridine (CAS 871110-02-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H17N3S. Molecular weight: 343.44 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H17N3S |
| Molecular Weight | 343.44 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 3-(3-(Methylthio)-1,4-diphenyl-1H-pyrazol-5-yl)pyridine (CAS 871110-17-7)
- [(Methylthio)[[2-nitro-5-(propylthio)phenyl]amino]methylene]carbamic Acid Methyl Ester (CAS 88255-00-9)
- (2-(Methylthio)phenyl)(7-phenyl-1,4-thiazepan-4-yl)methanone (CAS 1797737-58-6)
- (3-(Methylthio)-8-azabicyclo[3.2.1]octan-8-yl)(4-(thiophen-3-yl)phenyl)methanone (CAS 1798490-96-6)
- (2-(Methylthio)phenyl)(2-(thiomorpholinomethyl)phenyl)methanone (CAS 898781-66-3)
- 2-(Methylthio)-5,7-bis(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-3-carboxamide (CAS 175203-36-8)
- 3-(Methylthio)-1,4,5-triphenyl-1H-pyrazole (CAS 871110-16-6)
- 5-(Methylthio)-1,3,4-triphenyl-1H-pyrazole (CAS 475094-43-0)
Recommended Standards
- 3-Amino-N-cyclohexyl-5-oxo-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 442557-68-8)
- 2-[(2-Methoxyphenyl)sulfanyl]-3-phenylquinoline (CAS 339013-93-3)
- 3-Ethoxy-2-ethyl-N-(2-(thiophen-2-yl)ethyl)-2H-indazole-6-carboxamide (CAS 919108-97-7)
- 1-(5-(Phenylethynyl)thiophen-2-yl)ethan-1-one (CAS 175203-54-0)
- Dimethyl 3-Aminopyrrole-2,4-dicarboxylate (CAS 180059-04-5)
- 4-(((4-Chlorophenyl)thio)methyl)aniline (CAS 6969-14-8)
- Ethyl 4-methoxybut-2-ynoate (CAS 299184-99-9)
- 6-(5-(1-Acetyl-2-oxoindolin-3-ylidene)-4-oxo-2-thioxothiazolidin-3-yl)hexanoic acid (CAS 300816-71-1)
- 4-Chloro-6-fluoronicotinonitrile (CAS 1805572-90-0)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com