4-(Benzo[d][1,3]dioxol-5-yl)-2-methyl-5-oxo-4,5-dihydro-1H-indeno[1,2-b]pyridine-3-carbonitrile CAS 691870-02-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 691870-02-7 |
| Molecular Formula | C21H14N2O3 |
| Molecular Weight | 342.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-(Benzo[d][1,3]dioxol-5-yl)-2-methyl-5-oxo-4,5-dihydro-1H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 691870-02-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C21H14N2O3. Molecular weight: 342.35 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C21H14N2O3 |
| Molecular Weight | 342.35 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) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 4-(2-(2-([1,1'-Biphenyl]-2-yloxy)acetyl)hydrazinyl)-4-oxobutanoic acid (CAS 650611-46-4)
- 4-(Diphenylphosphino)benzenesulfonic acid (CAS 60421-69-4)
- 4-((6-Amino-2,4-dioxo-1-propyl-1,2,3,4-tetrahydropyrimidin-5-yl)(2-methoxyethyl)amino)-4-oxobutanoic acid (CAS 743442-04-8)
- 1-Methyl-2,6-piperazinedione hydrochloride (CAS 873221-64-8)
- Ethyl 6-(difluoromethyl)nicotinate (CAS 1574401-80-1)
- 3,4-Dichloro-1,2-benzothiazole (CAS 19331-16-9)
- 2,2,2-Trichloro-N-(2-hydroxyphenyl)acetamide (CAS 23144-40-3)
- 2-(4-Nitrophenyl)-2-oxoacetaldehyde (CAS 4974-57-6)
- 2-[(4-fluorophenyl)amino]ethan-1-ol (CAS 702-17-0)
- [His]1-Acetylated Semaglutide (CAS CATO-C4X-2226219)
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