1-(4-Bromo-3-methylphenyl)-1H-pyrazole-4-carbaldehyde CAS 1783626-72-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1783626-72-1 |
| Molecular Formula | C11H9BrN2O |
| Molecular Weight | 265.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(4-Bromo-3-methylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1783626-72-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C11H9BrN2O. Molecular weight: 265.11 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C11H9BrN2O |
| Molecular Weight | 265.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Bromo Standards
- 2-(6-Bromo-5-methoxy-1H-indol-3-yl)acetonitrile (CAS 1033715-38-6)
- 2-Bromo-3-(pyridin-3-ylmethoxy)pyridine (CAS 1065484-76-5)
- 2-Bromo-3-(pyridin-2-ylmethoxy)pyridine (CAS 1065484-77-6)
- 4-Bromo-2-(2-methyl-1h-imidazol-1-yl)benzaldehyde (CAS 1099671-88-1)
- 3’-Bromo-4’-(1-imidazolyl)acetophenone (CAS 1141669-55-7)
- 1171762-40-5 3-(3-Bromo-4-methylphenyl)-1H-pyrazole-4-carbaldehyde MFCD14281707 (CAS 1171762-40-5)
- 1-(4-(4-Bromo-1h-pyrazol-1-yl)phenyl)ethan-1-one (CAS 1182992-21-7)
- 3’-Bromo-4’-(1-pyrazolyl)acetophenone (CAS 1186663-58-0)
Recommended Standards
- 1-(3-Bromo-4-methylphenyl)-1H-pyrazole-4-carbaldehyde (CAS 1780427-34-0)
- 4-amino-5-bromopyrrolo[2,1-f][1,2,4]triazine-7-carboxylic acid (CAS 1784039-62-8)
- 7-bromo-5-methyl-1H-pyrazolo[4,3-d]pyrimidine-3-carboxylic acid (CAS 1780426-90-5)
- Ethyl 4-bromothieno[2,3-c]pyridine-2-carboxylate (CAS 1809004-78-1)
- 5-Methyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazin-3-amine (CAS 1479085-43-2)
- 4-(difluoromethyl)-1-(iodomethyl)-2-oxabicyclo[2.1.1]hexane (CAS 2639420-20-3)
- 2-Methyl-5-(3-(pyridin-3-yl)-1H-1,2,4-triazol-5-yl)-4-(trifluoromethyl)thiazole (CAS 344262-38-0)
- 3-(3-Fluoropyridin-4-yl)propanoic acid (CAS 1256819-25-6)
- tert-Butyl 3,8-diazabicyclo[3.2.1]octane-3-carboxylate hydrochloride (CAS 415979-06-5)
- Semaglutide Impurity 183 (CAS 159541-28-3)
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