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151637

Isoxazole

99%

Synonym(s):

1,2-Oxazole, 1-Oxa-2-azacyclopentadiene, 2-Azafuran

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About This Item

Empirical Formula (Hill Notation):
C3H3NO
CAS Number:
288-14-2
Molecular Weight:
69.06
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
24849154
EC Number:
206-018-7
Beilstein/REAXYS Number:
103773
MDL number:
MFCD00003149
Assay:
99%
Form:
liquid
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vapor density

2.4 (vs air)

Quality Segment

200

assay

99%

form

liquid

refractive index

n20/D 1.427 (lit.)

bp

93-95 °C (lit.)

density

1.078 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

c1cnoc1

InChI

1S/C3H3NO/c1-2-4-5-3-1/h1-3H

InChI key

CTAPFRYPJLPFDF-UHFFFAOYSA-N

General description

Isoxazole are described as inhibitors of acetylcholinesterase (AChE). Isoxazole ligands bind to and inhibit the Sxc- antiporter.

pictograms

Flame
GHS02

signalword

Danger

hcodes

H225

pcodes

P210

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

53.6 °F - closed cup

flash_point_c

12 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

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