(E)-3-(3,4-dihydroisoquinolin-2(1H)-yl)-1-(pyridin-2-yl)prop-2-en-1-one CAS 1823194-78-0
| CAS No. | 1823194-78-0 |
| Molecular Formula | C17H16N2O |
| Molecular Weight | 264.32 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.
(E)-3-(3,4-dihydroisoquinolin-2(1H)-yl)-1-(pyridin-2-yl)prop-2-en-1-one (CAS 1823194-78-0) is a high-purity analytical reference standard with the molecular formula C17H16N2O and a molecular weight of 264.32 g/mol.
Based on its molecular formula C17H16N2O, (E)-3-(3,4-dihydroisoquinolin-2(1H)-yl)-1-(pyridin-2-yl)prop-2-en-1-one contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 264.32 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C17H16N2O |
| Molecular Weight | 264.32 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.) | 1995 |
| Nitrogen Atoms | 2 |
Related E Standards
- 1-(6-(3,4-Dihydroisoquinolin-2(1H)-yl)pyridin-3-yl)propan-1-one (CAS 1355179-76-8)
- 4-((3,4-Dihydroisoquinolin-2(1h)-yl)methyl)benzoic acid (CAS 333357-96-3)
- 5-(3,4-Dihydroisoquinolin-2(1H)-yl)-3-methyl-5-oxopentanoic acid (CAS 896088-40-7)
- 1-[2-(3,4-Dihydroisoquinolin-2(1H)-yl)-4-methylpyrimidin-5-yl]ethanone (CAS 903475-61-6)
- 1-(6-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-methylpyridin-3-yl)ethan-1-amine (CAS 1355223-47-0)
- 5-(2-(3,4-Dihydroisoquinolin-2(1H)-yl)ethyl)-1,3,4-thiadiazol-2-amine (CAS 878415-90-8)
- 6-(3,4-Dihydroisoquinolin-2(1H)-yl)-2-methylnicotinic acid (CAS 1355200-34-8)
- 6-(3,4-Dihydroisoquinolin-2(1H)-yl)-5-methylnicotinic acid (CAS 1355201-52-3)
Recommended Standards
- Naphthol AS-CL Phosphate (CAS 18228-16-5)
- tert-Butyl 2-carbamoylbenzyl(methyl)carbamate (CAS 1823521-13-6)
- tert-Butyl 3-carbamoylbenzyl(methyl)carbamate (CAS 1822671-40-8)
- tert-Butyl 6-(hydroxymethyl)-3,4-dihydro-1,5-naphthyridine-1(2H)-carboxylate (CAS 1823776-77-7)
- (6,7-Dimethyl-1H-benzo[d]imidazol-2-yl)methanol (CAS 915921-59-4)
- Methyl 4-chlorothiazole-5-carboxylate (CAS 1015591-57-7)
- 4-Piperidinylmethyl propanoate hydrochloride (CAS 184042-51-1)
- 2-Chloro-6-(difluoromethoxy)aniline (CAS 865149-76-4)
- 1-(2-Aminoethyl)-N-benzyl-N-cyclopropylpiperidin-4-amine (CAS 1353967-60-8)
- 1-(4-(Bromomethyl)phenyl)-1H-1,2,4-triazole (CAS 58419-69-5)
- 2-(4-Chlorophenyl)-2-oxoethyl 2-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]propanoate (CAS 303148-46-1)
- 2-Chloro-3,4-dimethylpyridine (CAS 72093-11-9)
- 4-Hydroxy-2-methoxy-3-(trifluoromethyl)pyridine (CAS 1227580-78-0)
- Acetyl decapeptide-3 (CAS 935288-50-9)
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