11-((7-Nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)undecanoic acid CAS 351002-77-2
| CAS No. | 351002-77-2 |
| Molecular Formula | C17H24N4O5 |
| Molecular Weight | 364.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 11-((7-Nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)undecanoic acid (CAS 351002-77-2), a certified reference material (molecular formula C17H24N4O5, MW 364.40 g/mol) for analytical method development and quality control.
11-((7-Nitrobenzo[c][1,2,5]oxadiazol-4-yl)amino)undecanoic acid (C17H24N4O5) contains a flavonoid core, 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H24N4O5 |
| Molecular Weight | 364.40 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Nitrobenzo Standards
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- 4-((6-Nitrobenzo[d][1,3]dioxol-5-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 21873-12-1)
Recommended Standards
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- 1-(11-Benzoylpyrrolo[1,2-a][1,10]phenanthrolin-9-yl)ethanone (CAS 853317-50-7)
- 1-Amino-4-(naphthalen-2-ylamino)anthracene-9,10-dione (CAS 88653-22-9)
- 4-(4-tert-Butylphenyl)-2-{[3-(1H-imidazol-1-yl)propyl]amino}-4-oxobutanoic acid (CAS 1026742-07-3)
- 2-(2-Ethylphenoxy)-N-methylethan-1-amine hydrochloride (CAS 57163-22-1)
- 6-Chloro-2-methylpyrimidin-4-ol (CAS 17551-52-9)
- 1-(4-Methoxyphenyl)butane-1,3-dione (CAS 4023-80-7)
- (5-(Methylthio)pyridin-3-yl)boronic acid (CAS 477251-98-2)
- Tert-butyl 2-methyl-4-oxo-1,3,8-triazaspiro[4.5]Dec-2-ene-8-carboxylate (CAS 1707365-30-7)
- 2,5-Difluorobenzothiohydrazide hydrochloride (CAS 1018690-17-9)
- 1-Amino-5,6,7,8-tetrahydronaphthalene-2-carbonitrile (CAS 1209458-55-8)
- 1,3-Dimethyl-5-(morpholin-4-yl)-1h-pyrazole-4-carbaldehyde (CAS 26990-69-2)
- Liraglutide Impurity 17 TFA Salt (CAS CATO-C4X-199217)
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