5,7-Dimethyl-1H-indole-4-carbaldehyde CAS 1644667-03-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1644667-03-7 |
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,7-Dimethyl-1H-indole-4-carbaldehyde (CAS 1644667-03-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C11H11NO. Molecular weight: 173.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C11H11NO |
| Molecular Weight | 173.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1993 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 2,3-Dimethyl-1H-indole-6-carbaldehyde (CAS 103987-27-5)
- 2,3-Dimethyl-1H-indole-7-carbaldehyde (CAS 103987-28-6)
- 4,6-Dimethyl-1H-indole-3-carbaldehyde (CAS 1043601-70-2)
- 6,7-Dimethyl-1H-indole-3-carbaldehyde (CAS 1043601-73-5)
- 2,4-Dimethyl-8-hydroxyquinoline (CAS 115310-98-0)
- 2-(2,6-Dimethyl-phenyl)-oxazole (CAS 1222852-67-6)
- 4,6-Dimethyl-1H-indole-2-carbaldehyde (CAS 1258520-62-5)
- 3,5-Dimethyl-2-(1H-pyrazol-5-yl)pyridine (CAS 1353762-17-0)
Recommended Standards
- 1,7-Dimethyl-1H-indole-3-carbaldehyde (CAS 164353-61-1)
- 1-(1-Methyl-1H-indol-2-yl)ethanone (CAS 16498-68-3)
- 4-Methoxynaphthalen-1-amine (CAS 16430-99-2)
- 5-Bromo-4-chlorobenzo[c][1,2,5]thiadiazole (CAS 2818960-20-0)
- 8-Chloro-7-methoxyquinoline (CAS 1422978-91-3)
- 2-Amino-3-cyano-4-methyl-4,5,6,7-tetrahydrobenzo[b]thiophene-4-carboxylic acid (CAS 1530793-63-5)
- 2,4-Dibromo-6-(bromomethyl)phenol (CAS 4186-54-3)
- 2-((4-Aminophenyl)amino)acetamide (CAS 57946-58-4)
- 6-(1H-pyrazol-1-yl)-N-(3-(trifluoromethyl)phenyl)nicotinamide (CAS 400078-66-2)
- Semaglutide impurity 203 (CAS CATO-C4X-2226203)
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