4-(3-Cyclopropyl-1h-pyrazol-1-yl)benzaldehyde CAS 1248656-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1248656-39-4 |
| Molecular Formula | C13H12N2O |
| Molecular Weight | 212.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(3-Cyclopropyl-1h-pyrazol-1-yl)benzaldehyde (CAS 1248656-39-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H12N2O. Molecular weight: 212.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O |
| Molecular Weight | 212.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Cyclopropyl Standards
- 2-Cyclopropyl-6-(pyridin-4-yl)pyrimidin-4-amine (CAS 1159814-91-1)
- 2-Cyclopropyl-6-(pyridin-3-yl)pyrimidin-4-amine (CAS 1159820-02-6)
- 2-Cyclopropyl-6-phenylpyrimidin-4(1H)-one (CAS 651043-20-8)
- 4-Cyclopropyl-5-(pyridin-4-yl)pyrimidin-2-amine (CAS 947018-15-7)
- 2-Cyclopropyl-6-phenyl-4H-pyran-4-one (CAS 76209-47-7)
- n-Cyclopropyl-5-nitrothiophene-2-carboxamide (CAS 1017220-14-2)
- 2-((Cyclopropyl(thiazol-5-yl)methyl)amino)acetic acid (CAS 1353960-90-3)
- N-Cyclopropyl-1-(pyridin-4-yl)methanesulfonamide (CAS 1420813-09-7)
Recommended Standards
- Methyl 4-amino-1-(3-methoxypropyl)-1h-pyrrole-2-carboxylate (CAS 1248437-67-3)
- Ethyl 2-(ethylamino)-3-(1h-1,2,4-triazol-1-yl)propanoate (CAS 1249058-58-9)
- Methyl 2-amino-3-(3,5-dimethyl-1h-1,2,4-triazol-1-yl)-2-methylpropanoate (CAS 1247686-51-6)
- Imidazo[1,2-a]pyridine-3-carbonyl chloride (CAS 750509-02-5)
- 2-Chloro-3-(isopropylsulfonyl)-4,6-dimethylpyridine (CAS 866038-65-5)
- 5-Bromo-2-(trifluoromethyl)pyridine (CAS 436799-32-5)
- 3-Amino-2-(trifluoromethyl)pyridine-4-acetic acid (CAS 1228898-50-7)
- 3,5-Dichloropyridine-2-carboxamide (CAS 5468-71-3)
- Lurasidone Impurity 32 (CAS 1318074-19-9)
- Semaglutide impurity 97 (CAS CATO-C4X-222697)
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