671576
N-Phenylhydroxylamine
≥95.0%
Synonym(s):
N-Hydroxyaniline, N-Hydroxybenzenamine
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About This Item
Empirical Formula (Hill Notation):
C6H7NO
CAS Number:
Molecular Weight:
109.13
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
EC Number:
202-875-6
MDL number:
Assay:
≥95.0%
Form:
solid
Quality Segment
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
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.
signalword
Danger
hcodes
pcodes
Hazard Classifications
Acute Tox. 3 Oral
Storage Class
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
ppe
Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
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