3-Methylpyrazole-4-carbaldehyde CAS 112758-40-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 112758-40-4 |
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methylpyrazole-4-carbaldehyde (CAS 112758-40-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H6N2O. Molecular weight: 110.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H6N2O |
| Molecular Weight | 110.11 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
Related Methylpyrazole Standards
- 1-Methylpyrazole-3-carbaldehyde (CAS 27258-32-8)
- 1-Methylpyrazole-4-carbaldehyde (CAS 25016-11-9)
- 1-Methylpyrazole-5-carboxaldehyde (CAS 27258-33-9)
- 1-Methylpyrazole-4-carbonitrile (CAS 66121-71-9)
- 5-Acetyl-1-methylpyrazole (CAS 137890-05-2)
- 3-Methylpyrazole-4-boronic Acid (CAS 1071455-14-5)
- 5-Methylpyrazole-3-boronic Acid (CAS 1163248-54-1)
- 1-Methylpyrazole-5-boronic Acid (CAS 720702-41-0)
Recommended Standards
- 4-Methylfuran-3-carbaldehyde (CAS 107658-19-5)
- 5-methylpyridazin-3(4H)-one (CAS 1207175-12-9)
- Propargyl acrylate (CAS 10477-47-1)
- methyl 4-cyanobicyclo[2.1.1]hexane-1-carboxylate (CAS 2108908-57-0)
- N-(4-Bromo-2-methylphenyl)-2-((4-ethyl-5-(pyridin-2-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 618415-35-3)
- 1-{8-chloro-[1,2,4]triazolo[4,3-a]pyrazin-3-yl}-2,2,2-trifluoroethan-1-one (CAS 1315366-95-0)
- Ethyl 5-amino-4-chloro-1-(pyridin-3-yl)-1H-pyrazole-3-carboxylate (CAS 1427022-77-2)
- 2-(Trifluoromethyl)-5,6,7,8-tetrahydro-4H-pyrazolo[1,5-a][1,4]diazepin-4-one (CAS 877402-85-2)
- 2-(1-(Tert-butoxycarbonyl)-4-methylpiperidin-4-yl)acetic acid (CAS 872850-31-2)
- Des-Trp25-Tirzepatide (CAS CATO-CPTD788948)
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