4-[4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]-benzamide CAS 301836-43-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 301836-43-1 |
| Molecular Formula | C23H18N4O3 |
| Molecular Weight | 398.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-[4-(2,3-Dihydro-1,4-benzodioxin-6-yl)-5-(2-pyridinyl)-1H-imidazol-2-yl]-benzamide (CAS 301836-43-1) pharmaceutical standards reference standard. Molecular formula: C23H18N4O3. Molecular weight: 398.41 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C23H18N4O3 |
| Molecular Weight | 398.41 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Dihydro Standards
- 9,10-Bis(2-(4,5-dihydro-1H-imidazol-2-yl)hydrazono)methyl)anthracene (CAS 78186-34-2)
- 2-[2-[2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-1-naphthalenyl]phenyl]-4,5-dihydro-4,4-dimethyloxazole (CAS 85678-99-5)
- 2-[4-[2-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-1-naphthalenyl]phenyl]-4,5-dihydro-4,4-dimethyloxazole (CAS 85678-98-4)
- Dihydro Tachysterol (CAS 67-96-9)
- 2-(2,3-Dihydro-1H-inden-4-yl)acetic acid (CAS 5020-62-2)
- 2,3-Dihydro-1H-Inden-5-Yl 5-[2-(Trifluoromethyl)Phenoxy]Pyridine-2-Carboxylate (CAS 72133-68-7)
- 2,3-Bis(1,5-dihydro-5-methyl-5-(1-methylethyl-4H-Imadazol-4-one)-5-methoxymethyl Pyridine (Imazamox Impurity) (CAS 1797987-25-7)
- 1-(2,3-Dihydro-1H-inden-5-yl)-4-(4-propoxyphenoxy)phthalazine (CAS 866145-36-0)
Recommended Standards
- 4-[(2Z)-3-(2H-1,3-Benzodioxol-5-yl)prop-2-enoyl]phenyl (2E)-3-phenylprop-2-enoate (CAS 306730-23-4)
- 4-Acetamido-2-acetoxy-4-dimethylamino-2-methoxycarbonylbenzophenone (CAS 351421-17-5)
- 4,6-Bis(4-fluorophenyl)-2-methyl-5-(pyridin-4-yl)-2H-pyrazolo[3,4-b]pyridine (CAS 755753-89-0)
- (4R,5R)-4-Ethyl-5-methyl-4,5-dihydrooxazol-2-amine (CAS 599206-76-5)
- dimethyl bicyclo[2.1.1]hexane-1,4-dicarboxylate (CAS 42145-38-0)
- 5-(Pyridin-4-yl)-1,3,4-thiadiazole-2-thiol (CAS 13581-25-4)
- 2-Bromo-5-(difluoromethyl)-4-methoxypyridin-3-ol (CAS 1807000-49-2)
- 2-(pyridin-4-yl)-1,3-thiazol-4-amine dihydrochloride (CAS 1461714-82-8)
- N-((3-(6-Ethoxypyridin-3-yl)-1,2,4-oxadiazol-5-yl)methyl)-2-(thiophen-3-yl)acetamide (CAS 2034288-93-0)
- Semaglutide impurity 267 (CAS CATO-C4X-2226267)
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