ethyl 6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate CAS 780004-18-4
| CAS No. | 780004-18-4 |
| Molecular Formula | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures ethyl 6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate 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.
ethyl 6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate (CAS 780004-18-4), molecular formula C12H15NO3 and molecular weight 221.25 g/mol, is a CATO reference standard with documented purity and traceability.
ethyl 6-hydroxy-1,2,3,4-tetrahydroisoquinoline-1-carboxylate (C12H15NO3) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C12H15NO3 |
| Molecular Weight | 221.25 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 1 |
Related ethyl Standards
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- (R)-4-(3-Hydroxy-pyrrolidin-1-ylmethyl)-benzoic acid (CAS 1187932-84-8)
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Recommended Standards
- Ethyl 5-oxo-5-(pyridin-3-yl)pentanoate (CAS 22971-47-7)
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- Ethyl 5-oxo-5-(4-pyridyl)valerate (CAS 25370-47-2)
- Ethyl 7-hydroxy-1,2,3,4-tetrahydroisoquinoline-3-carboxylate (CAS 477541-19-8)
- (3E,5E)-Hepta-3,5-dien-2-one (CAS 18402-90-9)
- Aminophenylphosphate monosodium salt hydrate (CAS 108084-47-5)
- 2-Amino-5-chloro-4-fluorobenzaldehyde (CAS 1602624-87-2)
- N1,N4-bis(4-chlorophenyl)succinamide (CAS 313219-64-6)
- 2-(4-Chlorophenyl)-2-[(3-methylphenyl)amino]acetic acid (CAS 116340-30-8)
- 2-Chloro-3-(1-isopropyl-pyrrolidin-2-yl)-pyrazine hydrochloride (CAS 1361115-09-4)
- 2-Chloro-1-[chloro(difluoro)-methoxy]-3-fluoro-benzene (CAS 1404193-49-2)
- 2-((Benzo[d][1,3]dioxol-5-ylmethyl)amino)acetonitrile (CAS 3201-32-9)
- Fmoc-(R)-3-amino-4-(2-chloro-phenyl)-butyric acid (CAS 268734-29-8)
- Peptide Impurity 28 (CAS 1350456-64-2)
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