4-Nitrophenyl 17-Octadecyn-1-yl Carbonate CAS 2097800-46-7
| CAS No. | 2097800-46-7 |
| Molecular Formula | C25H37NO5 |
| Molecular Weight | 431.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Nitrophenyl 17-Octadecyn-1-yl Carbonate (CAS 2097800-46-7), a certified reference material (molecular formula C25H37NO5, MW 431.56 g/mol) for analytical method development and quality control.
4-Nitrophenyl 17-Octadecyn-1-yl Carbonate (C25H37NO5) contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 4-Nitrophenyl 17-Octadecyn-1-yl Carbonate 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 | C25H37NO5 |
| Molecular Weight | 431.56 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, 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 |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
| Nitrogen Atoms | 1 |
Related Nitrophenyl Standards
- N-(4-nitrophenyl)-2-((4-phenyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 113518-53-9)
- N-(4-nitrophenyl)-2-((4-phenyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 332385-32-7)
- 2-[4-(4-Nitrophenyl)piperazin-1-yl]-N-(4-phenoxyphenyl)acetamide (CAS 882080-62-8)
- (R)-4-Nitrophenyl 3-(benzylthio)-2-((tert-butoxycarbonyl)amino)propanoate (CAS 3560-17-6)
- 1-[(4-Nitrophenyl)methyl]-4-{5-[3-(trifluoromethyl)phenyl]-1H-pyrazol-3-yl}piperidine (CAS 1030386-08-3)
- 4-[5-(3-Nitrophenyl)-1H-pyrazol-3-yl]-1-{[4-(trifluoromethyl)phenyl]methyl}piperidine (CAS 1030386-16-3)
- 4-Nitrophenyl 2-acetamido-2-deoxy-4-6-O-benzylidene-β-D-glucopyranoside (CAS 19234-58-3)
- 2-O-(2-Nitrophenyl)-α-D-N-acetylneuraminic acid (CAS 157707-92-1)
Recommended Standards
- 4-(Bromomethyl)-1,2-bis[(tert-butyldimethylsilyl)oxy]benzene (CAS 161688-42-2)
- Bisoprolol Impurity 55 (CAS 2417155-08-7)
- Alpha-Hydroxysalmeterol (CAS 152405-02-2)
- Fingolimod impurity 25 (CAS CATO-C4X-164625)
- 2-(4-((4-Chlorophenyl)(cyano)methyl)phenyl)-1H-benzo[d]imidazole-6-carboxamide (CAS 780778-77-0)
- 3-Bromo-9-(3-(4,6-diphenyl-1,3,5-triazin-2-yl)phenyl)-9H-carbazole (CAS 1266389-19-8)
- 1-methyl-3-oxocyclobutane-1-carboxylic acid (CAS 286442-89-5)
- O-(1-(Pyridin-2-yl)ethyl)hydroxylamine (CAS 1091680-95-3)
- 2-(bromomethyl)-3-fluoropyridine hydrobromide (CAS 1427429-75-1)
- Methyl 2-amino-2-(thiophen-2-yl)acetate (CAS 43189-24-8)
- N-hexyl-4-nitrobenzenesulfonamide (CAS 52374-18-2)
- 7-Hydroxy-3,3-dimethylhexahydropyrrolo[1,2-a]pyrazine-1,4-dione (CAS 1822442-30-7)
- Perampanel Impurity 8 (CAS CATO-C4X-24308)
- Semaglutide impurity 236 (CAS CATO-C4X-2226236)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com