1-methyl-1H-indazole-3-carbaldehyde CAS 4002-83-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4002-83-9 |
| Molecular Formula | C9H16N2O |
| Molecular Weight | 168.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-methyl-1H-indazole-3-carbaldehyde (CAS 4002-83-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H16N2O. Molecular weight: 168.24 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H16N2O |
| Molecular Weight | 168.24 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1-methyl-1H-1,3-benzodiazole-2-carbaldehyde (CAS 3012-80-4)
- 1-methyl-1H-indazole-5-carbaldehyde (CAS 872607-89-1)
- 1-Cyclopropyl-2-(piperazin-1-yl)ethan-1-one (CAS 828911-02-0)
- 4-(3-Oxobutanamido)benzamide (CAS 56766-13-3)
- NSC 23766 TriHCl (CAS 1177865-17-6)
- (2R,3R,4S,5R)-2-(6-Amino-9H-purin-9-yl)-5-((diethylamino)methyl)tetrahydrofuran-3,4-diol (CAS 87830-57-7)
- rac-2-[(1R,2S)-2-phenylcyclopropyl]acetaldehyde (CAS 1989637-89-9)
- 4-(Phenylbuta-1,3-diyn-1-yl)benzoic acid (CAS 728878-13-5)
- tert-Butyl(furan-2-yl-methyl)carbamate (CAS 178918-29-1)
- Semaglutide impurity 64 (CAS CATO-C4X-222664)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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