Determine the necessary mass, volume, or concentration for preparing a solution.
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≥98%(HPLC) for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
Cited in 9 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Introduction
N-Phenylhydroxylamine is a useful synthetic intermediate. It was used as a reagent to prepare 6-halo-2-amino-3-formylchromones as potential topoisomerase inhibitor anticancer agents. It was also used in the synthesis of N-(chlorophenyl)cycloalkyl-hydroxamic acids and N-phenyl-N-hydroxycyclohexylacetamide with anti-viral activities.
Application
N-Phenylhydroxylamine can be used as a starting material for the synthesis of:
· 2-alkylindoles by treating with aliphatic terminal alkynes using gold catalyst via sequential 3,3-rearrangements and cyclodehydrations.
· Isoxazolidines by reacting with aldehydes and α, β-unsaturated aldehydes via a three-component one-pot catalytic reaction.
· Tetrahydro-1,2-oxazines by treating with an aldehyde and cyclopropane via homo 3+2 dipolar cycloaddition reaction
| Pubchem Sid | 504751377 |
|---|---|
| Pubchem Sid Url | https://pubchem.ncbi.nlm.nih.gov/substance/504751377 |
| Sourires canoniques | C1=CC=C(C=C1)NO |
| IUPAC Name | N-phenylhydroxylamine |
| InChIKey | CKRZKMFTZCFYGB-UHFFFAOYSA-N |
| INCHI | 1S/C6H7NO/c8-7-6-4-2-1-3-5-6/h1-5,7-8H |
| Isomères SMILES | C1=CC=C(C=C1)NO |
| WGK Allemagne | 3 |
| RTECS | NC4900000 |
| Numéro ONU | 2811 |
| Groupe d'emballage | I |
| Poids moléculaire | 109.13 |
| Reaxy-Rn | 507174 |
| Reaxys-RN_link_address | https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=507174&ln= |
Comprehensive hazard, handling, storage, and regulatory compliance document.
Download SDS →Lot-specific quality data. Enter your lot number to retrieve the exact COA.
Look up COA →Full quality attributes and acceptance criteria for this grade.
View spec sheet →Taxonomy Tree
| Kingdom | Organic compounds |
|---|---|
| Superclass | Benzenoids |
| Classe | N-phenylhydroxylamines |
| Subclass | Not available |
| Intermediate Tree Nodes | Not available |
| Direct Parent | N-phenylhydroxylamines |
| Alternative Parents | Arylhydroxamates 1-hydroxylamino, 4-unsubstituted benzenoids 1-hydroxylamino, 2-unsubstituted benzenoids Benzene and substituted derivatives N-organohydroxylamines Organopnictogen compounds Organic oxygen compounds Hydrocarbon derivatives |
| Molecular Framework | Aromatic homomonocyclic compounds |
| Substituents | N-phenylhydroxylamine - 1-hydroxylamino, 4-unsubstituted benzenoid - 1-hydroxylamino, 2-unsubstituted benzenoid - Arylhydroxamate - Monocyclic benzene moiety - N-organohydroxylamine - Organic nitrogen compound - Organic oxygen compound - Organopnictogen compound - Hydrocarbon derivative - Organonitrogen compound - Aromatic homomonocyclic compound |
| Description | This compound belongs to the class of organic compounds known as n-phenylhydroxylamines. These are hydroxylamines that are N-substituted with a phenyl group. |
| External Descriptors | a small molecule |
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Find and download the COA for your product by matching the lot number on the packaging.
| Lot Number | Certificate Type | Date | Article |
|---|---|---|---|
| Certificate of Analysis | Aug 20, 2026 | N131374 | |
| Certificate of Analysis | Aug 20, 2026 | N131374 | |
| Certificate of Analysis | Aug 20, 2026 | N131374 | |
| Certificate of Analysis | Aug 20, 2026 | N131374 | |
| Certificate of Analysis | Dec 09, 2025 | N131374 | |
| Certificate of Analysis | Dec 09, 2025 | N131374 | |
| Certificate of Analysis | Dec 09, 2025 | N131374 | |
| Certificate of Analysis | Oct 24, 2025 | N131374 | |
| Certificate of Analysis | Oct 24, 2025 | N131374 | |
| Certificate of Analysis | Oct 24, 2025 | N131374 | |
| Certificate of Analysis | Sep 11, 2025 | N131374 | |
| Certificate of Analysis | Mar 08, 2024 | N131374 | |
| Certificate of Analysis | Mar 08, 2024 | N131374 | |
| Certificate of Analysis | Jul 07, 2023 | N131374 | |
| Certificate of Analysis | Feb 14, 2022 | N131374 | |
| Certificate of Analysis | Feb 14, 2022 | N131374 |
| Sensibilité | Light sensitive;Moisture sensitive |
|---|---|
| Point de fusion (°C) | 80-84℃ |
| Poids moléculaire | 109.130 g/mol |
| XLogP3 | 0.800 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 109.053 Da |
| Monoisotopic Mass | 109.053 Da |
| Topological Polar Surface Area | 32.299 Ų |
| Heavy Atom Count | 8 |
| Formal Charge | 0 |
| Complexity | 59.500 |
| Isotope Atom Count | 0 |
| Defined Atom Stereocenter Count | 0 |
| Undefined Atom Stereocenter Count | 0 |
| Defined Bond Stereocenter Count | 0 |
| Undefined Bond Stereocenter Count | 0 |
| The total count of all stereochemical bonds | 0 |
| Covalently-Bonded Unit Count | 1 |