Benzo[d][1,3]dioxole-4-carbonitrile CAS 161886-19-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 161886-19-7 |
| Molecular Formula | C8H5NO2 |
| Molecular Weight | 147.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[d][1,3]dioxole-4-carbonitrile (CAS 161886-19-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H5NO2. Molecular weight: 147.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H5NO2 |
| Molecular Weight | 147.13 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- methyl 4-amino-1,2,5-oxadiazole-3-carboxylate (CAS 159013-94-2)
- 5-(Pyridin-4-yl)-1,2,4-oxadiazole (CAS 162704-68-9)
- 5-(Pyrimidin-4-yl)oxazole (CAS 1584696-41-2)
- 2-Chloro-n-(4-chloro-2-methylphenyl)acetamide (CAS 62593-77-5)
- 4-Bromo-1-methyl-3-((3,3,3-trifluoropropoxy)methyl)-1H-pyrazole (CAS 1855949-22-2)
- 2,9-Diazaspiro[5.5]undecan-1-one (CAS 910442-12-5)
- 1-(5-(Azepan-1-yl)-1,3,4-thiadiazol-2-yl)-1H-pyrrole-2-carbaldehyde (CAS 1243030-82-1)
- (2S,3S,4S,5R,6S)-2-(methoxycarbonyl)-6-(naphthalen-2-yloxy)tetrahydro-2H-pyran-3,4,5-triyl triacetate (CAS 102848-86-2)
- (1R,3r)-1-amino-3-(cyanomethyl)cyclobutane-1-carboxylic acid (CAS 2231665-84-0)
- Liraglutide Impurity 31 (CAS CATO-C4X-199231)
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