1-(5-Methyl-3-(methylthio)-1-phenyl-1H-pyrazol-4-yl)ethanone CAS 15908-53-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 15908-53-9 |
| Molecular Formula | C13H14N2OS |
| Molecular Weight | 246.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(5-Methyl-3-(methylthio)-1-phenyl-1H-pyrazol-4-yl)ethanone (CAS 15908-53-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H14N2OS. Molecular weight: 246.33 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H14N2OS |
| Molecular Weight | 246.33 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 6-Methyl-2-(methylthio)-3-(o-tolyl)pyrimidin-4(3H)-one (CAS 89069-38-5)
- 2-(4-(4-(Methylthio)phenyl)thiazol-2-yl)acetonitrile (CAS 834885-02-8)
- 2-(Methylthio)-4-phenylpyrimidine-5-carboxylic acid (CAS 149771-15-3)
- 2-(Methylthio)-6-phenylpyrimidine-4-carboxylic acid (CAS 915963-25-6)
- 4,4'-Bis(methylthio)-1,1'-biphenyl (CAS 10075-90-8)
- 2-(Methylthio)-4-(3-nitrophenyl)pyrimidine (CAS 883054-85-1)
- 7-Methyl-2-(methylthio)pyrido[3,4-e][1,2,4]triazolo[1,5-a]pyrimidin-6(7H)-one (CAS 941245-09-6)
- 4-(Methylthio)-10H-phenothiazine (CAS 20349-56-8)
Recommended Standards
- 2-((4-Methoxybenzyl)thio)-5-methylpyrazine (CAS 147032-14-2)
- 4-((Pyridin-4-yloxy)methyl)-4,5,6,7-tetrahydrothieno[3,2-c]pyridine (CAS 1707563-92-5)
- (S)-2-Amino-3-phenyl-N-(thiophen-2-yl)propanamide (CAS 1449688-88-3)
- 6-(Benzyloxy)-5-methylpyridin-3-amine (CAS 331809-27-9)
- 898769-27-2 (3-Chloro-4-fluorophenyl)(cyclohexyl)methanone DTXSID40642600 (CAS 898769-27-2)
- 2-(5-(3,4-Dimethoxyphenyl)-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetic acid (CAS 439140-53-1)
- 1-(2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2,2-difluoroacetyl)piperidin-4-one (CAS 1823182-56-4)
- Eszopiclone (S-Zopiclone) (CAS 138729-47-2)
- 1-(1-{[(9H-fluoren-9-yl)methoxy]carbonyl}piperidin-4-yl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 2091154-19-5)
- (Des-Thr?)-Glucagon trifluoroacetate salt (CAS 1802078-27-8)
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