6,7-Dimethoxy-1-phenethyl-1,2,3,4-tetrahydroisoquinoline CAS 29903-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 29903-68-2 |
| Molecular Formula | C19H23NO2 |
| Molecular Weight | 297.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dimethoxy-1-phenethyl-1,2,3,4-tetrahydroisoquinoline (CAS 29903-68-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H23NO2. Molecular weight: 297.39 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H23NO2 |
| Molecular Weight | 297.39 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- 6,7-Dimethoxy-2,3-dimethyl-1,2,3,4-tetrahydroquinoxaline (CAS 5761-68-2)
- 5,7-dimethoxy-4-phenylquinoline-2-thiol (CAS 871548-17-3)
- 6,7-Dimethoxy-1-(4-methoxyphenyl)-3,4-dihydroisoquinoline (CAS 15462-83-6)
- 6,7-Dimethoxy-3-methyl-3-phenyl-2,3-dihydroisoquinolin-4(1H)-one (CAS 19713-25-8)
- (2,3-Dimethoxy-benzyl)-(1-methyl-1H-benzoimidazol-5-yl)-amine (CAS 330828-87-0)
- 6,7-Dimethoxy-2-(4-methylphenyl)-4H-3,1-benzoxazin-4-one (CAS 298215-50-6)
- 2-(1,3-Dimethoxy-1,3-dioxopropan-2-yl)-5-nitrobenzoic acid (CAS 185433-44-7)
- 2-(1,3-Dimethoxy-1,3-dioxopropan-2-yl)-4-nitrobenzoic acid (CAS 186390-71-6)
Recommended Standards
- 6,7-Diethoxy-1-phenyl-1,2,3,4-tetrahydroisoquinoline (CAS 94914-42-8)
- 5-[3-(Methylamino)propyl]-10,11-dihydro-5H -dibenzo[a,d][7]annulene-10,11-diol (CAS 29785-65-7)
- 8-(Tert-butyl) 1-methyl 8-azaspiro[4.5]Decane-1,8-dicarboxylate (CAS 2387274-19-1)
- 3-Fluoropyrrolidine-2-carboxylic acid (CAS 1423029-33-7)
- 2-(Bicyclo[2.2.1]Heptan-1-yl)acetic acid (CAS 15019-83-7)
- Tesmilifine hydrochloride (CAS 92981-78-7)
- 3-(5-Chloro-6-methylpyridin-2-yl)propan-1-amine (CAS 1393533-13-5)
- 5-(azepane-1-sulfonyl)pyridine-2-thiol (CAS 852956-28-6)
- methyl 1-butyl-1H-pyrazole-3-carboxylate (CAS 60056-63-5)
- Semaglutide impurity 63 (CAS CATO-C4X-222663)
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