1-Propyl-1H-indazole-3-carbaldehyde CAS 944556-39-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 944556-39-2 |
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-Propyl-1H-indazole-3-carbaldehyde (CAS 944556-39-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H12N2O. Molecular weight: 188.23 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H12N2O |
| Molecular Weight | 188.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-Phenylbutane-1,4-diol (CAS 4850-50-4)
- 1-Propylquinazolin-4(1H)-one (CAS 3476-69-5)
- 1-Phenyl-2-(1H-pyrazol-1-yl)ethan-1-ol (CAS 32500-66-6)
- 2,2,2-Trifluoro-N-((1-phenyl-1H-pyrazol-3-yl)carbamoyl)acetamide (CAS 369642-95-5)
- N-tert-Butyl-2-iodobenzamide (CAS 329003-19-2)
- 2-Thioxoimidazolidine-4-carboxylic acid (CAS 32348-31-5)
- 4-Amino-N-(3-(tert-butyl)phenyl)benzenesulfonamide (CAS 1208078-03-8)
- 3-Cyano-N-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2640353-05-3)
- BNP-45 (rat) trifluoroacetate salt (CAS 123337-89-3)
- Semaglutide impurity 65 (CAS CATO-C4X-222665)
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