6,7-Dimethoxy-2-methyl-1-(2-nitrophenethyl)-1,2,3,4-tetrahydroisoquinoline CAS 63937-56-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63937-56-4 |
| Molecular Formula | C20H24N2O4 |
| Molecular Weight | 356.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dimethoxy-2-methyl-1-(2-nitrophenethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-56-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H24N2O4. Molecular weight: 356.42 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H24N2O4 |
| Molecular Weight | 356.42 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 2 |
Related Dimethoxy Standards
- 6,7-Dimethoxy-2-methyl-1-(4-nitrophenethyl)-1,2,3,4-tetrahydroisoquinoline (CAS 63937-57-5)
- 1-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)-2-(4-nitrophenyl)ethan-1-one (CAS 82924-82-1)
- (2E)-3-[3,4-Dimethoxy-5-(morpholine-4-sulfonyl)phenyl]prop-2-enoic acid (CAS 326882-23-9)
- 5,8-Dimethoxy-2-(4-phenoxyphenyl)quinoline (CAS 860783-91-1)
- Methyl 4-((6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-1-yl)methoxy)benzoate (CAS 887201-43-6)
- (6,7-Dimethoxy-3,4-dihydroisoquinolin-1-yl)(3,4-dimethoxyphenyl)methanone (CAS 20345-69-1)
- 2-[3-(3,4-Dimethoxy-phenyl)-acryloylamino]-benzoic acid 53902-17-3 (CAS 53902-17-3)
- 4,5-Dimethoxy-2-(trimethylsilyl)phenyl Trifluoromethanesulfonate (CAS 866252-52-0)
Recommended Standards
- 6-(Phenylsulfonyl)-3-(thiophen-3-yl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 685108-04-7)
- 6-(Phenylsulfonyl)-3-(thiophen-2-yl)pyrazolo[1,5-a]pyrimidin-7-amine (CAS 692733-11-2)
- 6-Ethyl 2-[[(2-carboxyethyl)thio]methyl]-1,4-dihydro-5-methyl-4-oxothieno[2,3-d]pyrimidine-6-carboxylate (CAS 781626-60-6)
- (-)-8,8-Dichlorocamphorsulfonazine (CAS 139628-16-3)
- 5-(6-Carboxypyridin-3-yl)isophthalic acid (CAS 1261948-84-8)
- 2'-Methyl-1H,3'H-[2,5'-bibenzo[d]imidazol]-6-amine (CAS 505078-87-5)
- N-Methyl-3-(5-nitrofuran-2-yl)-1-phenyl-1H-pyrazole-4-carboxamide (CAS 61621-03-2)
- Dimethyl 2-isobutylmalonate (CAS 39520-24-6)
- 2-(1H-pyrazol-1-ylmethyl)morpholine (CAS 1311317-06-2)
- Compstatin control peptide (CAS 301544-78-5)
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