Methyl 1,2,3,4-Tetrahydroisoquinoline-7-carboxylate Hydrochloride CAS 220247-69-8
| CAS No. | 220247-69-8 |
| Molecular Formula | C11H13NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 1,2,3,4-Tetrahydroisoquinoline-7-carboxylate 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.
Methyl 1,2,3,4-Tetrahydroisoquinoline-7-carboxylate Hydrochloride (CAS 220247-69-8), molecular formula C11H13NO2HCl and molecular weight 227.69 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Methyl 1,2,3,4-Tetrahydroisoquinoline-7-carboxylate Hydrochloride (C11H13NO2HCl) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H13NO2 HCl |
| Molecular Weight | 227.69 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-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, DMSO |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Methyl Standards
- 1-Methyl-5-(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)-1H-pyrazole-4-carboxylic acid (CAS 1006455-90-8)
- 1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid (CAS 101301-17-1)
- 7-Ethyl-1,2,3,4-tetrahydroisoquinoline (CAS 1017125-75-5)
- 2-[(1,2,3,4-tetrahydroisoquinoline-2-carbonyl)amino]acetic acid (CAS 1018299-34-7)
- 5,6,7,8-Tetrahydroisoquinoline-4-carboxylic acid (CAS 1019111-31-9)
- 3-(1,2,3,4-Tetrahydroisoquinoline-2-carbonyl)phenol (CAS 1019438-49-3)
- 2-Ethyl-1,2,3,4-tetrahydroisoquinoline-3-carboxylic acid (CAS 1022919-86-3)
- Methyl 1,2,3,4-tetrahydroisoquinoline-8-carboxylate (CAS 1028330-54-2)
Recommended Standards
- 2-(Quinolin-5-yl)acetic acid (CAS 152150-03-3)
- 2-chloro Palmitic Acid (CAS 19117-92-1)
- (1R)-1-[3-fluoro-4-(1H-pyrazol-1-yl)phenyl]ethan-1-ol (CAS 1344958-52-6)
- 3-(propan-2-yl)furan-2-carbonitrile (CAS 1503481-35-3)
- 2-Amino-5-isopropyl-4-oxo-4,5-dihydro-1h-pyrrole-3-carboxamide (CAS 929974-56-1)
- 2,6-Difluoro-3-methoxybenzoic acid (CAS 886498-30-2)
- 1-Nitro-2-(3-nitrophenoxy)benzene (CAS 2914-74-1)
- 2-(5-Bromo-2-pyridyl)-2-propanol (CAS 290307-40-3)
- Rel-(4S,5R)-5-methyl-4-phenyl-1,3-dioxane (CAS 2033-27-4)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
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