1-(4-Methylbenzyl)-3-methyl-1H-pyrazole-5-carboxylic Acid CAS 245035-72-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 245035-72-7 |
| Molecular Formula | C13H14N2O2 |
| Molecular Weight | 230.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Methylbenzyl)-3-methyl-1H-pyrazole-5-carboxylic Acid (CAS 245035-72-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H14N2O2. Molecular weight: 230.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H14N2O2 |
| Molecular Weight | 230.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Methylbenzyl Standards
- Methyl 1-(3-methylbenzyl)-1H-pyrazole-4-carboxylate (CAS 1171439-20-5)
- N-(4-methylbenzyl)-2-(1H-1,2,4-triazol-1-yl)acetamide (CAS 866142-76-9)
- 4-((4-Methylbenzyl)thio)phenol (CAS 102273-81-4)
- 2-[(4-Methylbenzyl)sulfanyl]aniline (CAS 136620-24-1)
- 2-[(3-Methylbenzyl)sulfanyl]aniline (CAS 710967-01-4)
- Methyl 5-(4-methylbenzyl)-1H-pyrrole-2-carboxylate (CAS 1706446-01-6)
- 5-Methyl-1-(4-methylbenzyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1033463-40-9)
- 5-Methyl-1-(2-methylbenzyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1267882-38-1)
Recommended Standards
- 1-(4-Cyanophenyl)piperidine-3-carboxylic acid (CAS 321337-54-6)
- 1-(5-(Dimethylamino)-2-methylphenyl)-1H-pyrrole-2,5-dione (CAS 64134-44-7)
- 1-(3,4-Dimethylphenyl)-3-methyl-5-oxo-4,5-dihydro-1H-pyrazole-4-carbaldehyde (CAS 473681-77-5)
- 5-Iodo-2-(trifluoromethyl)pyrimidine (CAS 1443533-55-8)
- 2-Fluoropropane-1,3-diamine dihydrochloride (CAS 1784378-40-0)
- N-((5-chlorothiophen-2-yl)methyl)-1-methylpiperidin-4-amine (CAS 1096809-17-4)
- 1-(2,4-Dichlorophenyl)-3-(isoquinolin-5-yl)thiourea (CAS 454665-68-0)
- 2-Methyl-1H-pyrrolo[2,3-c]pyridin-7(6H)-one (CAS 1427503-36-3)
- 1-(tert-butyldimethylsilyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrolo[2,3-b]pyridine (CAS 1082525-61-8)
- (10-31)Semaglutide (CAS CATO-C4X-2226283)
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