1,4-Dicyanonaphthalene CAS 3029-30-9
| CAS No. | 3029-30-9 |
| Molecular Formula | C12H6N2 |
| Molecular Weight | 178.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
1,4-Dicyanonaphthalene (CAS 3029-30-9), molecular formula C12H6N2 and molecular weight 178.19 g/mol, is a CATO reference standard with documented purity and traceability.
1,4-Dicyanonaphthalene (C12H6N2) 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 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).
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 | C12H6N2 |
| Molecular Weight | 178.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 1,3,5-Trimethyl-1h,6h,7h-pyrazolo[4,3-d]pyrimidin-7-one (CAS 59023-33-5)
- 1,5,6-Trimethyl-1,4-dihydro-2H-imidazo[4,5-b]pyrazin-2-one (CAS 53114-85-5)
- 1,3,4-Trimethylpyrano[2,3-c]pyrazol-6(1H)-one (CAS 5775-94-0)
- 1,6-Naphthalenedicarbonitrile, 97% (CAS 46289-40-1)
- (1-(3-Bromo-4-fluorobenzyl)pyrrolidin-3-yl)methanol (CAS 1247368-14-4)
- 4-hydroxy-4-(trifluoromethyl)cyclohexanone (CAS 120929-90-0)
- 2-((1H-Indol-3-yl)methyl)-8-ethyl-3-hydroxyquinoline-4-carboxylic acid (CAS 924634-59-3)
- Others Impurity 263231 (CAS CATO-C3D-263231)
- 1-(4-Amino-2-chlorophenyl)-2-chloroethan-1-one (CAS 105727-35-3)
- 4-Bromo-1-isothiocyanato-2-(trifluoromethoxy)benzene (CAS 238742-91-1)
- tert-Butyl 5-formyl-3-iodo-1H-indazole-1-carboxylate (CAS 944904-53-4)
- tert-Butyl (5-(bromomethyl)thiazol-2-yl)carbamate (CAS 1252572-60-3)
- (R)-2-(((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)methyl)butanoic acid (CAS 1217711-57-3)
- Neuropeptide GE (CAS 134748-04-2)
Why CATO?
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