1-(4-Chlorophenethyl)-6,7-diethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline oxalate CAS 63937-73-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 63937-73-5 |
| Molecular Formula | C22H29ClNO2 C2HO4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(4-Chlorophenethyl)-6,7-diethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline oxalate (CAS 63937-73-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H29ClNO2 C2HO4. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H29ClNO2 C2HO4 |
| Molecular Weight | 463.96 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl (5-acetamido-3-methylisoxazol-4-yl)carbamate (CAS 41230-65-3)
- 3-Methyl-2,6-dinitrobenzoic acid (CAS 3478-09-9)
- 18048-95-8 N-[(1R,2R)-1-(Hydroxymethyl)-2-hydroxy-2-(4-nitrophenyl)ethyl]-2-methylpropanamide (CAS 18048-95-8)
- 1-(1H-benzo[d][1,2,3]triazol-1-yl)-3-methylbut-2-en-1-one (CAS 865075-42-9)
- 2-Benzylaminopropanol (CAS 3217-09-2)
- Etravirine (CAS 269055-15-4)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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