7-Chloro-1-phenyl-3,4-dihydroisoquinoline CAS 104576-30-9
| CAS No. | 104576-30-9 |
| Molecular Formula | C15H12ClN |
| Molecular Weight | 241.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-Chloro-1-phenyl-3,4-dihydroisoquinoline meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
7-Chloro-1-phenyl-3,4-dihydroisoquinoline (CAS 104576-30-9), molecular formula C15H12ClN and molecular weight 241.72 g/mol, is a CATO reference standard with documented purity and traceability.
7-Chloro-1-phenyl-3,4-dihydroisoquinoline (C15H12ClN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H12ClN |
| Molecular Weight | 241.72 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-Chloro-6-(2-ethyl-1-piperidinyl)-1,3,5-triazin-2-amine (CAS 1220038-44-7)
- Rubimaillin (CAS 55481-88-4)
- 3-Chloro-2,4-difluoro-6-(trifluoromethyl)pyridine (CAS 1214391-92-0)
- 5-((2,4-Dimethylphenyl)amino)-1,2,4-triazin-3-ol (CAS 780755-47-7)
- 4-Amino-1-(2-phenylcyclopropyl)pyrrolidin-2-one hydrochloride (CAS 1354961-02-6)
- N-(3,5-Dimethoxyphenyl)-4-methoxybenzamide (CAS 134029-84-8)
- Sodium (2Z)-1-ethoxy-4-(4-methylphenyl)-1,4-dioxobut-2-en-2-olate (CAS 2034161-80-1)
- Sodium 2-oxomalonate (CAS 7346-13-6)
- 1,2-Bis(5-mercapto-4-phenyl-4H-1,2,4-triazol-3-yl)ethane-1,2-diol (CAS 296880-71-2)
- tert-Butyl 2-amino-4-phenylthiophene-3-carboxylate (CAS 944578-51-2)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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