6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile CAS 1536767-20-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1536767-20-0 |
| Molecular Formula | C20H14N2O3 |
| Molecular Weight | 330.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-oxo-4-phenyl-1,2-dihydropyridine-3-carbonitrile (CAS 1536767-20-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H14N2O3. Molecular weight: 330.34 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H14N2O3 |
| Molecular Weight | 330.34 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 2 |
Related Dihydrobenzo Standards
- N1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-N2-(2-(2-methyl-1H-imidazol-1-yl)ethyl)oxalamide (CAS 1210694-27-1)
- N-(4-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)thiazol-2-yl)cyclopentanecarboxamide (CAS 794583-45-2)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-6-(methylthio)benzo[d]thiazol-2-amine (CAS 891083-80-0)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1-(thiophen-2-yl)cyclopentane-1-carboxamide (CAS 1049525-31-6)
- N-(5-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-1,3,4-oxadiazol-2-yl)thiophene-2-carboxamide (CAS 851094-50-3)
- 3-((2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)sulfonyl)thiazolidine-4-carboxylic acid (CAS 1008083-81-5)
- N-(5,6-dihydrobenzo[h]quinazolin-2-yl)-4-methoxybenzamide (CAS 306979-32-8)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-(2,4-dimethoxypyrimidin-5-yl)urea (CAS 1448037-97-5)
Recommended Standards
- N-(4-(Benzo[d][1,3]dioxol-5-yloxy)but-2-yn-1-yl)-1-methyl-5-oxopyrrolidine-3-carboxamide (CAS 1448053-87-9)
- 2,2'-(2-Vinylanthracene-9,10-diylidene)dimalononitrile (CAS 1612793-07-3)
- rel-(R)-Ethyl 2-amino-4-((S)-1-cyano-2-ethoxy-2-oxoethyl)-4H-chromene-3-carboxylate (CAS 144490-25-5)
- 1-((2-(Diethylamino)ethyl)thio)but-3-en-2-ol (CAS 39159-35-8)
- 2-(Dimethyltriaz-1-en-1-yl)benzoic acid (CAS 1071638-58-8)
- tert-Butyl (4,5,6,7-tetrahydro-1H-indazol-5-yl)carbamate (CAS 1158767-01-1)
- N-(4-(5-Bromothiophen-2-yl)thiazol-2-yl)-3-methoxybenzamide (CAS 391229-46-2)
- Linezolid Impurity 40 (CAS 224323-47-1)
- 7-(4-(2-((2-Methoxyethyl)amino)ethoxy)phenyl)-5-(3-methoxyphenyl)-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 497152-38-2)
- Semaglutide impurity 27 (CAS CATO-C4X-222627)
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