5,6-Dimethoxy-1-methyl-1H-indole CAS 80639-40-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80639-40-3 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5,6-Dimethoxy-1-methyl-1H-indole (CAS 80639-40-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C11H13NO2. Molecular weight: 191.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C11H13NO2 |
| Molecular Weight | 191.23 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
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- 5,6-dimethoxy-3,4-dihydroisoquinoline (CAS 103797-01-9)
- 4,6-Dimethoxy-7-methyl-1H-indole (CAS 1167056-63-4)
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- 2-(4,5-Dimethoxy-2-methylphenyl)acetonitrile (CAS 7537-09-9)
Recommended Standards
- 5,6-Dihydro-3-phenyl-4H-1,2-oxazine-6-methanol (CAS 847834-43-9)
- 5,6-Dimethoxy-3-methyl-1H-indole (CAS 73396-98-2)
- 5,5-Dimethyl-2-phenyloxazolidin-4-one (CAS 22200-16-4)
- Ethyl azocan-1-yl(oxo)acetate (CAS 1182749-44-5)
- (2E,4E,6E)-2,4,6-Nonatrienoic Acid Ethyl Ester (CAS 922528-07-2)
- [(1-Phenyl-1H-tetrazol-5-yl)sulfonyl]acetic Acid Ethyl Ester (CAS 852657-49-9)
- 5-Bromo-N,N-dimethyl-2,3-dihydro-1H-inden-2-amine (CAS 1780739-13-0)
- chondroitin sulfate impurity E (CAS CATO-C4X-32815)
- 1-(5-Methyl-4-phenylfuran-2-yl)ethanone (CAS 147031-04-7)
- Gastric Inhibitory Polypeptide (1-30) amide (porcine) (CAS 134846-93-8)
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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