6-Nitro-1,3-benzodioxane CAS 6963-03-7
| CAS No. | 6963-03-7 |
| Molecular Formula | C8H7NO4 |
| Molecular Weight | 181.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 6-Nitro-1,3-benzodioxane (CAS 6963-03-7), a certified reference material (molecular formula C8H7NO4, MW 181.15 g/mol) for analytical method development and quality control.
6-Nitro-1,3-benzodioxane (C8H7NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
As a certified reference material (CRM), 6-Nitro-1,3-benzodioxane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H7NO4 |
| Molecular Weight | 181.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Nitro Standards
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Recommended Standards
- 6-Methylpyridine-2,4-dicarboxylic acid (CAS 499-50-3)
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- Targocil (CAS 1200443-21-5)
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- 126594-66-9 C9H16O4 Cyclocerberidol W1927 (CAS 126594-66-9)
- (4-Methylpiperazin-1-yl)(piperidin-3-yl)methanone (CAS 792906-73-1)
- 5-(3-(Trifluoromethyl)phenyl)pyrrolidin-3-ol hydrochloride (CAS 1423025-16-4)
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