2-Acetyl-3-dehydro-8-isoquinolinol CAS 1346598-26-2
| CAS No. | 1346598-26-2 |
| Molecular Formula | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Acetyl-3-dehydro-8-isoquinolinol (C11H11NO2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. 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 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).
CATO supplies 2-Acetyl-3-dehydro-8-isoquinolinol (CAS 1346598-26-2), a certified reference material (molecular formula C11H11NO2, MW 189.21 g/mol) for analytical method development and quality control.
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 2-Acetyl-3-dehydro-8-isoquinolinol 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 | C11H11NO2 |
| Molecular Weight | 189.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 3-(3,4-Dihydro-2H-pyrano[2,3-b]pyridin-6-yl)prop-2-yn-1-ol (CAS 1346447-31-1)
- (S)-1-(5-Phenyl-1,3,4-oxadiazol-2-yl)ethanamine (CAS 1351397-94-8)
- 4-(Pyrrolidin-3-yloxy)picolinonitrile (CAS 1343688-11-8)
- 2-(5-(Pyridin-3-yl)isoxazol-3-yl)ethan-1-amine (CAS 1352512-40-3)
- 3-Amino-4-[(2-methoxyethyl)amino]benzoic acid (CAS 284672-81-7)
- 5-Chloro-4-(methylamino)pyridine-3-sulfonamide (CAS 1352506-55-8)
- 1h-Indazole-3-carbohydrazide (CAS 59591-84-3)
- Ethyltriphenylphosphonium phenolate (CAS 94231-05-7)
- 1-(Azetidin-3-yl)ethan-1-one (CAS 1309208-82-9)
- (E)-[1-(4-Chlorophenyl)ethylidene][(6-fluoropyridin-2-yl)oxy]amine (CAS 338418-48-7)
- n-((1-Ethyl-1h-pyrazol-5-yl)methyl)-2-phenylethan-1-amine (CAS 1004194-30-2)
- 6-Difluoromethoxy-2-fluoro-3-formylpyridine (CAS 1806303-53-6)
- 4,4,7-Trimethyl-1,2,3,4-tetrahydroisoquinoline-1-carboxylic acid (CAS 1538914-90-7)
- Palmitoyl Tetrapeptide-7 (CAS 221227-05-0)
Why CATO?
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