1,2,3,4-Tetrahydro-1,4-methanoisoquinoline hydrochloride CAS 111635-04-2
| CAS No. | 111635-04-2 |
| Molecular Formula | C10H11N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 1,2,3,4-Tetrahydro-1,4-methanoisoquinoline hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
CATO supplies 1,2,3,4-Tetrahydro-1,4-methanoisoquinoline hydrochloride (CAS 111635-04-2), a certified reference material (molecular formula C10H11NHCl, MW 181.66 g/mol) for analytical method development and quality control.
The molecular framework of 1,2,3,4-Tetrahydro-1,4-methanoisoquinoline hydrochloride (C10H11NHCl) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C10H11N HCl |
| Molecular Weight | 181.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- N,2-dimethyl-3-(trifluoromethyl)aniline (CAS 1263378-84-2)
- Tert-butyl ((1-(aminomethyl)-2-oxabicyclo[2.1.1]Hexan-4-yl)methyl)carbamate (CAS 2306261-21-0)
- Methyl 3-chloro-5-(trifluoromethyl)pyridine-2-carboximidate hydrochloride (CAS 1672675-24-9)
- 4-Methoxy-5-(piperazin-1-yl)pyridin-2-amine dihydrochloride (CAS 2311864-27-2)
- N-[4-(2-aminoethoxy)phenyl]acetamide (CAS 50714-66-4)
- 13-Docosenoic acid, sodium salt (CAS 14488-85-8)
- 3-Phenylisothiazole-4-carbonitrile (CAS 13950-68-0)
- Methyl 3-(6,7,8,9-tetrahydro-5H-[1,2,4]triazolo[4,3-a]azepin-3-yl)propanoate (CAS 1779124-64-9)
- methyl({[5-methyl-4-(3-nitrophenyl)-1H-imidazol-2-yl]methyl})amine (CAS 1153425-71-8)
- Fragment-[3-31]-Semaglutide (CAS CATO-C4X-2226113)
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 18665070610 / Nicole.chen@cato-chem.com