3-(Methylthio)-1,5-diphenyl-1H-pyrazole CAS 80967-26-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80967-26-6 |
| Molecular Formula | C16H14N2S |
| Molecular Weight | 266.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-(Methylthio)-1,5-diphenyl-1H-pyrazole (CAS 80967-26-6) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C16H14N2S. Molecular weight: 266.36 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C16H14N2S |
| Molecular Weight | 266.36 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- 2-(Methylthio)-1,5-diphenyl-1H-imidazole (CAS 136802-80-7)
- 2-(Methylthio)-4,5-diphenyl-1H-imidazole (CAS 3653-22-3)
- 5-(Methylthio)-1,3-diphenyl-1H-pyrazole (CAS 66040-87-7)
- Ethyl 5-(2-(methylthio)phenyl)-5-oxopentanoate (CAS 951888-98-5)
- Ethyl 5-(4-(methylthio)phenyl)-5-oxopentanoate (CAS 854859-01-1)
- (S)-5-(2-(Methylthio)ethyl)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 29583-09-3)
- 5-(2-(Methylthio)ethyl)-3-phenyl-2-thioxoimidazolidin-4-one (CAS 4370-90-5)
- 1-(5-(Methylthio)-1,3,4-thiadiazol-2-yl)-3-phenylurea (CAS 69378-10-5)
Recommended Standards
- 3-(5-Methyl-4-phenylthiazol-2-yl)aniline (CAS 886495-85-8)
- 3-[2-(Benzyloxy)phenyl]thiophene (CAS 330795-71-6)
- 3-(4-(p-Tolyl)thiazol-2-yl)aniline (CAS 886495-82-5)
- Hexanedioic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine, 1,2-ethanediol and 5-isocyanato-1-(isocyanatomethyl)-1,3,3-trimethylcyclohexane (CAS 53184-55-7)
- 3-Bromo-6-chloro-2-(chloromethyl)-4H-pyrido[1,2-a]pyrimidin-4-one (CAS 87779-06-4)
- 3-(2-Aminoethyl)benzoic Acid Methyl Ester (CAS 179003-00-0)
- 6-(1,4-Diazepan-1-yl)nicotinonitrile (CAS 683274-59-1)
- 1-(2,4-Dimethylphenyl)-6-methyl-4-oxo-1,4-dihydropyridine-3-carboxylic acid (CAS 477868-25-0)
- 2-(3-Methoxyphenyl)ethanimidamide hydrochloride (CAS 6487-98-5)
- Neuropeptide SF (human) (CAS 192387-39-6)
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