6,7-Dimethoxy-1-(3,4,5-triethoxyphenyl)isoquinoline CAS 549-68-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 549-68-8 |
| Molecular Formula | C23H27NO5 |
| Molecular Weight | 397.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dimethoxy-1-(3,4,5-triethoxyphenyl)isoquinoline (CAS 549-68-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H27NO5. Molecular weight: 397.46 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H27NO5 |
| Molecular Weight | 397.46 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- 6,7-Dimethoxy-1-(3,4,5-triethoxyphenyl)isoquinoline (CAS 306935-80-8)
- (S)-1-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-3,3-dimethyl-2-((pyridin-4-ylmethyl)amino)butan-1-one (CAS 372523-75-6)
- (2’,6’-Dimethoxy-2-biphenylyl)diphenylphosphine (CAS 819867-24-8)
- 8,9-dimethoxy-5-[(3-methoxybenzyl)sulfanyl]-2-methyl[1,2,4]triazolo[1,5-c]quinazoline (CAS 860650-27-7)
- (2,3-Dimethoxy-benzyl)-(2-fluoro-5-methoxy-benzyl)-pyridin-2-ylmethyl-amine (CAS 883549-47-1)
- 4-{9,10-dimethoxy-5,11-dioxo-5H,6H,6aH,11H-isoindolo[2,1-a]quinazolin-6-yl}butanoic acid (CAS 1630763-90-4)
- Methyl 3,3-dimethoxy-2-[2-[[6-(trifluoromethyl)pyridin-2-yl]oxymethyl]phenyl]propanoate (CAS 1448851-52-2)
- 2-Ethyl-8,9-dimethoxy-5-[(2-phenylethyl)sulfanyl]-[1,2,4]triazolo[1,5-c]quinazoline (CAS 1221715-31-6)
Recommended Standards
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- Benzyl (2R,4S)-4-ethoxy-2-(4-(methoxycarbonyl)phenyl)piperidine-1-carboxylate (CAS 2408761-25-9)
- (E)-4-((4-phenoxyphenyl)amino)-3-phenylbut-3-en-2-one (CAS 1164524-97-3)
- HLM 006474 (CAS 353519-63-8)
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- 5-(4-Ethoxyphenyl)-3-(thiophen-2-ylmethylene)furan-2(3H)-one (CAS 6781-91-5)
- 3-(3,5-Dimethyl-1-phenyl-1h-pyrazol-4-yl)propanoic acid (CAS 381697-36-5)
- 1,3-Dichloro-2-[chloro(difluoro)-methoxy]-5-fluoro-benzene (CAS 1417567-51-1)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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