7-(Hexyloxy)-2-nitrobenzofuran CAS 56897-28-0
| CAS No. | 56897-28-0 |
| Molecular Formula | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 263.29 g/mol gives 7-(Hexyloxy)-2-nitrobenzofuran distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
7-(Hexyloxy)-2-nitrobenzofuran (CAS 56897-28-0) is a high-purity analytical reference standard with the molecular formula C14H17NO4 and a molecular weight of 263.29 g/mol.
The molecular framework of 7-(Hexyloxy)-2-nitrobenzofuran (C14H17NO4) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 7-(Hexyloxy)-2-nitrobenzofuran 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 | C14H17NO4 |
| Molecular Weight | 263.29 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 1 |
Related Hexyloxy Standards
- 5-(Hexyloxy)-2-nitrobenzofuran (CAS 56897-17-7)
- N-[4-(Hexyloxy)benzyl]-1-butanamine (CAS 1040691-83-5)
- 5-((Hexyloxy)methyl)quinolin-8-ol (CAS 7545-61-1)
- 4-Hexyloxy-3-nitrobenzoic acid (CAS 281195-35-5)
- 4-(Hexyloxy)butane-1-sulfonyl chloride (CAS 1343201-09-1)
- 4'-(Hexyloxy)-[1,1'-biphenyl]-4-ol (CAS 78435-17-3)
- 2-((Hexyloxy)methyl)butane-1-sulfonyl chloride (CAS 1495736-29-2)
- 3-(Hexyloxy)-2,2-dimethylpropane-1-sulfonyl chloride (CAS 1498438-13-3)
Recommended Standards
- 7-(Benzo[c][1,2,5]oxadiazol-4-ylamino)heptanoic acid (CAS 89160-49-6)
- 7,7-Dibromobicyclo[4.1.0]heptane (CAS 2415-79-4)
- 6-Oxa-2-azaspiro[3.4]octane-2-carboxylic acid, 8-hydroxy-, phenylmethyl ester (CAS 757239-63-7)
- 8-(Benzyloxy)quinoline-2-carbaldehyde (CAS 88238-73-7)
- N-(2-(4,4-Dimethyl-4,5-dihydrooxazol-2-yl)phenyl)quinoline-2-carboxamide (CAS 2559765-40-9)
- 4-Cyclohexyl-5-(((3-(trifluoromethyl)phenyl)amino)methyl)-4h-1,2,4-triazole-3-thiol (CAS 793727-53-4)
- 2-Methyl-5-(morpholine-4-sulfonyl)-n-[4-(pyridin-4-yl)-1,3-thiazol-2-yl]benzamide (CAS 869633-94-3)
- 2-(4-Bromo-2-methylphenoxy)-N-ethylacetamide (CAS 667874-04-6)
- Licoflavone A (CAS 61153-77-3)
- 4-[(3,4-dimethylphenyl)sulfamoyl]benzoic acid (CAS 380437-36-5)
- 3-(difluoromethyl)-1-(2-methylpropyl)-1H-pyrazole-4-carboxylic acid (CAS 1244964-06-4)
- Picosulfate Impurity 16 (CAS 13004-51-8)
- 4-Bromo-7,8,9,10-tetrahydro-6-oxa-2,10a-diazacycloocta[cd]indene (CAS 2088850-44-4)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com