671576

N-Phenylhydroxylamine

≥95.0%

• Synonym(s): N-Hydroxyaniline, N-Hydroxybenzenamine
• Empirical Formula (Hill Notation): C₆H₇NO
• CAS Number: 100-65-2
• Molecular Weight: 109.13
• EC Number: 202-875-6
• MDL number: MFCD00045718
• UNSPSC Code: 12352100
• PubChem Substance ID: 329760431
• NACRES: NA.22

Properties

• Quality Level: 100
• Assay: ≥95.0%
• form: solid
• mp: 80-84 °C
• storage temp.: −20°C
• SMILES string: ONc1ccccc1
• InChI: 1S/C6H7NO/c8-7-6-4-2-1-3-5-6/h1-5,7-8H
• InChI key: CKRZKMFTZCFYGB-UHFFFAOYSA-N

Description

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.

Safety Information

• Pictograms: GHS06
• Signal Word: Danger
• Hazard Statements: H301
• Precautionary Statements: P301 + P310
• Hazard Classifications: Acute Tox. 3 Oral
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves