4-Nitrobenzyl (3-hydroxyphenyl)carbamate CAS 84165-74-2
| CAS No. | 84165-74-2 |
| Molecular Formula | C14H12N2O5 |
| Molecular Weight | 288.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitrobenzyl (3-hydroxyphenyl)carbamate (CAS 84165-74-2) is a high-purity analytical reference standard with the molecular formula C14H12N2O5 and a molecular weight of 288.26 g/mol.
The molecular framework of 4-Nitrobenzyl (3-hydroxyphenyl)carbamate (C14H12N2O5) 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 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-Nitrobenzyl (3-hydroxyphenyl)carbamate 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 | C14H12N2O5 |
| Molecular Weight | 288.26 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Related Nitrobenzyl Standards
- Methyl 2-((4-nitrobenzyl)oxy)benzoate (CAS 52803-89-1)
- Methyl 3-((4-nitrobenzyl)oxy)benzoate (CAS 329694-38-4)
- Methyl 4-((4-nitrobenzyl)oxy)benzoate (CAS 62290-45-3)
- N-(2-Nitrobenzyl)adamantan-1-amine (CAS 332108-14-2)
- 2-((4-Nitrobenzyl)thio)benzo[d]oxazole (CAS 100537-64-2)
- N-(4-((4-Nitrobenzyl)oxy)phenyl)acetamide (CAS 26258-24-2)
- 2-[(4-Nitrobenzyl)thio]-1H-benzimidazole (CAS 100541-50-2)
- 2-(2-(2-((4-Nitrobenzyl)oxy)ethoxy)ethoxy)ethanol (CAS 158792-37-1)
Recommended Standards
- 4-Hydroxy-2-(1-methyl-2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione (CAS 2244568-06-5)
- 5-Hydroxy-2-(3-methyl-2,6-dioxopiperidin-3-yl)isoindoline-1,3-dione (CAS 2714476-49-8)
- 4'-Azidocytidine (CAS 478182-28-4)
- 7-Oxo-7-(2-(trifluoromethyl)phenyl)heptanoic acid (CAS 898791-01-0)
- Benzyl 2-ethyl-4-hydroxypiperidine-1-carboxylate (CAS 1014608-14-0)
- (4-Chloro-phenyl)-(6-chloro-pyridazin-3-yl)-acetonitrile (CAS 339008-49-0)
- Diethylstilbestrol (CAS 56-53-1)
- 3'-Chloro-4'-methoxybiphenyl-3-carboxylic acid (CAS 1181237-76-2)
- Hexadec-9-enoyl chloride (CAS 59044-30-3)
- 1-bromo-4-chloro-2-(2-isocyanatoethyl)benzene (CAS 1485381-99-4)
- 2-(5-Bromopentyl)tetrahydrofuran (CAS 175913-57-2)
- 2-(Chloromethyl)-3-(4-methylphenyl)quinazolin-4(3H)-one (CAS 22312-80-7)
- 5-((2-Methoxyphenoxy)methyl)furan-3-carboxylic acid (CAS 842954-83-0)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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