3-(3-(Methylthio)-1,4-diphenyl-1H-pyrazol-5-yl)pyridine CAS 871110-17-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 871110-17-7 |
| Molecular Formula | C21H17N3S |
| Molecular Weight | 343.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(3-(Methylthio)-1,4-diphenyl-1H-pyrazol-5-yl)pyridine (CAS 871110-17-7) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C21H17N3S. Molecular weight: 343.44 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
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-(5-(Methylthio)-1,4-diphenyl-1H-pyrazol-3-yl)pyridine (CAS 871110-02-0)
- [(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
- 2-[(2-Methoxyphenyl)sulfanyl]-3-phenylquinoline (CAS 339013-93-3)
- 2-[(2-Aminophenyl)sulfanyl]-N-[4-(morpholin-4-yl)phenyl]acetamide (CAS 866049-54-9)
- 3-Amino-N-cyclohexyl-5-oxo-5,6,7,8-tetrahydrothieno[2,3-b]quinoline-2-carboxamide (CAS 442557-68-8)
- 6-(γ,γ-Dimethylallylamino)purine-d6 (CAS 175733-28-5)
- Methyl 3-amino-5-methoxy-4-(methylamino)benzoate (CAS 2101332-52-7)
- trans-2-(4-Thiomethylbenzoyl)cyclopentane-1-carboxylic acid (CAS 1439908-16-3)
- Clavulanic acid Impurity 14 (CAS 20485-44-3)
- 1-Chloro-4-difluoromethanesulfonyl-2-nitrobenzene (CAS 2488-54-2)
- 2,6-Difluoro-4-(1H-pyrazol-3-yl)phenol (CAS 1803574-06-2)
- Semaglutide Impurity 21(HO-Ste-L-γGlu-AEEA-AEEA-OH) (CAS 1335440-44-2)
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