5-(5,6-dimethyl-1H-1,3-benzodiazol-2-yl)quinoline CAS 1354949-91-9
| CAS No. | 1354949-91-9 |
| Molecular Formula | C18H15N3 |
| Molecular Weight | 273.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(5,6-dimethyl-1H-1,3-benzodiazol-2-yl)quinoline (C18H15N3) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
5-(5,6-dimethyl-1H-1,3-benzodiazol-2-yl)quinoline (CAS 1354949-91-9) is a high-purity analytical reference standard with the molecular formula C18H15N3 and a molecular weight of 273.33 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C18H15N3 |
| Molecular Weight | 273.33 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
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Recommended Standards
- tert-Butyl 5,6,8,9-tetrahydro-7H-pyrrolo[2,3-b:5,4-c']dipyridine-7-carboxylate (CAS 1354801-07-2)
- 7-((1-Methylpiperidin-4-yl)methoxy)quinazolin-4(3H)-one (CAS 1355965-29-5)
- 2-((4-((Tert-butoxycarbonyl)amino)cyclohexyl)oxy)acetic acid (CAS 1353961-37-1)
- Benzyl 2-oxo-6-azaspiro[3.5]Nonane-6-carboxylate (CAS 1359705-27-3)
- N-(2,4-Dichlorobenzyl)-N-(3-nitrophenyl)acetamide (CAS 1119450-66-6)
- 2-Cyclopropyl-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine hydrochloride (CAS 2089380-98-1)
- 5-Cyclopropoxy-4-(methylthio)-2-nitropyridine (CAS 1243459-37-1)
- (5-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-chlorophenyl)methanol (CAS 1911653-46-7)
- Kuraridine (CAS 34981-25-4)
- N-(2-(Phenylsulfonyl)-1,2,3,4-tetrahydroisoquinolin-7-yl)isoxazole-5-carboxamide (CAS 1210510-12-5)
- 2-(3-Acetyl-5-methylphenyl)acetic acid (CAS 1393585-55-1)
- 2-Methoxy-N-(3-(3-methylbenzamido)phenyl)benzamide (CAS 947914-18-3)
- 3-Bromo-DL-phenylalanine (CAS 30163-20-3)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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