1-(Naphthalen-1-yl)isoquinoline CAS 66920-31-8
| CAS No. | 66920-31-8 |
| Molecular Formula | C19H13N |
| Molecular Weight | 255.31 g/mol |
| 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.
CATO supplies 1-(Naphthalen-1-yl)isoquinoline (CAS 66920-31-8), a certified reference material (molecular formula C19H13N, MW 255.31 g/mol) for analytical method development and quality control.
1-(Naphthalen-1-yl)isoquinoline (C19H13N) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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.
CATO manufactures 1-(Naphthalen-1-yl)isoquinoline 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 | C19H13N |
| Molecular Weight | 255.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Naphthalen Standards
- (S)-2-(naphthalen-2-ylmethyl)pyrrolidine-2-carboxylic acid (CAS 679796-43-1)
- 2-(Naphthalen-2-yl)quinoline (CAS 47077-29-2)
- 4-(Naphthalen-2-yl)thiazole-2-carboxylic acid (CAS 488816-60-0)
- 5-Methyl-3-(naphthalen-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326814-23-6)
- 1-(Naphthalen-1-yl)-2-oxopyrrolidine-3-carboxylic acid (CAS 618070-36-3)
- 1-(Naphthalen-2-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 566154-70-9)
- 1-Naphthalen-1-yl-5-oxo-pyrrolidine-3-carboxylic acid (CAS 340319-91-7)
- 4-(2-(Naphthalen-2-yloxy)ethyl)piperidine (CAS 946760-93-6)
Recommended Standards
- 1-(6-Phenylpyridazin-3-yl)piperidin-4-ol (CAS 93181-93-2)
- 1-(tert-Butyl) 2-methyl (2S,5R)-5-vinylpyrrolidine-1,2-dicarboxylate (CAS 328974-66-9)
- 1-(4-(Methylsulfonyl)phenyl)-2-thiocyanatoethan-1-one (CAS 937602-21-6)
- 1-(tert-Butyl) 2-methyl (2S,5S)-5-vinylpyrrolidine-1,2-dicarboxylate (CAS 328974-72-7)
- 4-Bromo-2-(2-methoxypyridin-3-yl)thiazole (CAS 1415562-60-5)
- 1-(1-(Pyridin-3-yl)ethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1437432-72-8)
- 921102-37-6 N-(4-Methoxybenzyl)-1-(2-methyl-1,3-thiazol-4-yl)ethanamine MFCD08060909 (CAS 921102-37-6)
- 1-(2,4-Dimethylphenyl)-5-phenyl-1h-imidazole-2-thiol (CAS 793678-93-0)
- 1,1′-Dibutyl 2,2′-thiobis[acetate] (CAS 4121-12-4)
- (3-Iodo-2-methoxyphenyl)methanol (CAS 958646-54-3)
- Methyl 7-Bromoindole-3-acetate (CAS 1337870-81-1)
- N-(azepan-4-yl)-N-cyclobutylacetamide (CAS 1804129-47-2)
- 2-chloro-1-(difluoromethoxy)-4-isocyanatobenzene (CAS 39479-97-5)
- Semaglutide impurity 289 (CAS CATO-C4X-2226289)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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