Naphtho[2,3-d][1,3]dioxole-6-carbonitrile CAS 4943-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4943-58-2 |
| Molecular Formula | C12H7NO2 |
| Molecular Weight | 197.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Naphtho[2,3-d][1,3]dioxole-6-carbonitrile (CAS 4943-58-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H7NO2. Molecular weight: 197.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H7NO2 |
| Molecular Weight | 197.19 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Naphtho Standards
- Naphtho[2,3-d][1,3]dioxole-6-carbonitrile (CAS 107401-98-9)
- (1H-Naphtho[2,3-d]imidazol-2-yl)methanamine (CAS 510764-23-5)
- Naphtho[1,8-cd][1,2,6]oxadiborinine-1,3-diol (CAS 1730-05-8)
- Naphtho[1,2-b]furan-2,3-dione (CAS 293750-55-7)
- 1H-Naphtho[1,2-d]imidazole-2-carbaldehyde (CAS 115122-03-7)
- 1H-Naphtho[2,3-d]imidazole-1,2-diamine (CAS 171082-83-0)
- (1H-Naphtho[1,2-d]imidazol-2-yl)methanol (CAS 4248-59-3)
- Naphtho[1,2-c]furan-1(3H)-one (CAS 5657-01-2)
Recommended Standards
- N6-(2-Aminoethyl)-3-nitro-2,6-pyridinediamine (CAS 252944-01-7)
- N-Ethyl-2-methoxy-5-nitropyridin-4-amine (CAS 607373-90-0)
- N-(6-(Ethylamino)-4-oxo-1,4-dihydro-1,3,5-triazin-2-yl)acetamide (CAS 860473-84-3)
- 4-Bromo-2-(difluoromethyl)-5-nitronicotinaldehyde (CAS 1805358-64-8)
- Methyl 2-methyl-1H-imidazole-5-carboxylate (CAS 97602-72-7)
- Indapamide Impurity 2 (CAS CATO-C4X-14002)
- p-Cyanoacetophenone-d4 (CAS 1794964-28-5)
- 1-(Tert-butyl) 3-ethyl (3R,4R)-4-aminopyrrolidine-1,3-dicarboxylate (CAS 2165860-18-2)
- 5-((4-((1-Methylpiperidin-4-yl)amino)-5-(1H-pyrrol-1-yl)pyridin-2-yl)amino)pyrazine-2-carbonitrile (CAS 1137476-66-4)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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