5,6,7,8-Tetrahydroisoquinolin-5-amine hydrochloride CAS 1246552-20-4
| CAS No. | 1246552-20-4 |
| Molecular Formula | C9H12N2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5,6,7,8-Tetrahydroisoquinolin-5-amine hydrochloride (CAS 1246552-20-4), molecular formula C9H12N2HCl and molecular weight 184.67 g/mol, is a CATO reference standard with documented purity and traceability.
5,6,7,8-Tetrahydroisoquinolin-5-amine hydrochloride (C9H12N2HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; 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.
CATO manufactures 5,6,7,8-Tetrahydroisoquinolin-5-amine 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 | C9H12N2 HCl |
| Molecular Weight | 184.67 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 DMSO, DMF, methanol |
| 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 | 2 |
Related Tetrahydroisoquinolin Standards
- 2-(1-Oxo-1,2,3,4-tetrahydroisoquinolin-2-yl)acetic acid (CAS 101301-18-2)
- 4-Methyl-2-(1,2,3,4-tetrahydroisoquinolin-2-yl)cyclohexan-1-amine (CAS 1014027-84-9)
- 3-[(1,2,3,4-tetrahydroisoquinolin-2-yl)carbonylamino]propanoic acid (CAS 1017667-47-8)
- 4-(1,2,3,4-Tetrahydroisoquinolin-2-yl)benzoic acid (CAS 1020933-05-4)
- 5,6,7,8-Tetrahydroisoquinolin-4-ol (CAS 102877-49-6)
- 5,6,7,8-Tetrahydroisoquinolin-3(2H)-one (CAS 102879-33-4)
- 1,2,3,4-Tetrahydroisoquinolin-5-ol hydrochloride (CAS 102879-34-5)
- 2-Methyl-1,2,3,4-tetrahydroisoquinolin-7-ol hydrochloride (CAS 103028-82-6)
Recommended Standards
- tert-Butyl 4-((2-chloro-6-methylpyrimidin-4-yl)oxy)piperidine-1-carboxylate, 95% (CAS 1289386-94-2)
- tert-Butyl 3-((4-aminophenyl)thio)-piperidine-1-carboxylate (CAS 1196963-49-1)
- 3-(((3-Methoxypropyl)amino)methyl)phenol (CAS 1042580-02-8)
- (3-(Azetidin-1-ylmethyl)phenyl)(2,6-dimethylphenyl)methanone (CAS 898771-75-0)
- N-[3-(Cyanomethoxy)phenyl]-2,4,5-trimethylfuran-3-carboxamide (CAS 1491790-87-4)
- Ethyl 1-Benzyl-3-(Boc-amino)pyrrolidine-3-carboxylate (CAS 1823389-67-8)
- 6-Bromo-2-chloro-4-fluoro-1-isopropoxybenzene (CAS 2121513-49-1)
- 2-chloro-7-methoxy-8-methyl-3,4-dihydroquinazolin-4-one (CAS 923275-17-6)
- 2-[(4-Chlorophenyl)amino]-4-(3-fluoro-4-methoxyphenyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 1349086-32-3)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
Why CATO?
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