3-(Methylthio)-5-phenyl-1H-pyrazole CAS 55752-63-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 55752-63-1 |
| Molecular Formula | C10H10N2S |
| Molecular Weight | 190.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 3-(Methylthio)-5-phenyl-1H-pyrazole (CAS 55752-63-1) pharmaceutical standards reference standard. Molecular formula: C10H10N2S. Molecular weight: 190.26 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C10H10N2S |
| Molecular Weight | 190.26 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
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- 3-(Methylthio)naphthalen-2-ol (CAS 116130-48-4)
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- 2-(Methylthio)naphthalen-1-ol (CAS 90033-53-7)
- 2-(Methylthio)quinolin-8-amine (CAS 89647-36-9)
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- N-((1-(methylthio)cyclopropyl)methyl)thietan-3-amine (CAS 1881374-18-0)
Recommended Standards
- 3-(4-Methoxyphenyl)thiophene (CAS 82437-75-0)
- 3-(3-Methoxyphenyl)thiophene (CAS 92575-93-4)
- 3-Ethylquinoxaline-2-thiol (CAS 658686-30-7)
- 2-Ethyl-3-hydroxyquinoline-4-carboxylic acid (CAS 811432-22-1)
- 4-{5h,6h,7h,8h-[1,2,4]triazolo[4,3-a]pyridin-3-yl}phenol (CAS 1040326-87-1)
- 3-methyl-1-trityl-1H-1,2,4-triazole (CAS 95166-16-8)
- Tert-butyl 4-fluoro-1,9-diazaspiro[5.5]Undecane-9-carboxylate (CAS 1889526-60-6)
- 6-Ethoxy-2-oxo-2H-chromene-4-carboxylic acid (CAS 1355193-91-7)
- 7-(Oxiran-2-yl)-3,4-dihydro-2h-benzo[b][1,4]dioxepine (CAS 953732-14-4)
- Antiarrhythmic peptide (cattle atrium) (CAS 81771-37-1)
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