4,4,7-trimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride CAS 1305711-91-4
| CAS No. | 1305711-91-4 |
| Molecular Formula | C12H17N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,4,7-trimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride (CAS 1305711-91-4) is a high-purity analytical reference standard with the molecular formula C12H17NHCl and a molecular weight of 211.73 g/mol.
Based on its molecular formula C12H17NHCl, 4,4,7-trimethyl-1,2,3,4-tetrahydroisoquinoline hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 211.73 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4,4,7-trimethyl-1,2,3,4-tetrahydroisoquinoline 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.
Physical & Chemical Properties
| Molecular Formula | C12H17N HCl |
| Molecular Weight | 211.73 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 3-(cyclopentylamino)propanoate hydrochloride (CAS 1176419-85-4)
- n2-Benzyl-3,3,3-trifluoro-n2-methylpropane-1,2-diamine (CAS 1157124-28-1)
- Sodium 3-(4-hydroxy-4,5-dimethyl-5-(4-methylpent-3-en-1-yl)-2-oxooxazolidin-3-yl)propanoate (CAS 1216705-08-6)
- 1-(2-(Ethylamino)pyrimidin-4-yl)pyrrolidin-3-ol (CAS 1206969-24-5)
- 1-(Ethylamino)-3-(dimethylamino)propane (CAS 19475-27-5)
- Morpholine-4-carboximidamide hydroiodide (CAS 102392-87-0)
- Methyl 3-((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)benzoate (CAS 627097-15-8)
- Ethyl 2-amino-2-(6-methoxypyridin-2-yl)acetate (CAS 1245913-73-8)
- 2-Methyl-8-(trifluoromethyl)quinazolin-4(3H)-one (CAS 1112985-71-3)
- Semaglutide Impurity 124 (CAS CATO-C4X-2226124)
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