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Key Documents

281069

Sigma-Aldrich

Azetidine

98%

Synonym(s):

Trimethylene imine

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About This Item

Empirical Formula (Hill Notation):
C3H7N
CAS Number:
Molecular Weight:
57.09
Beilstein/REAXYS Number:
102384
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

form

liquid

refractive index

n20/D 1.432 (lit.)

bp

61-62 °C (lit.)

density

0.847 g/mL at 25 °C (lit.)

storage temp.

2-8°C

SMILES string

C1CNC1

InChI

1S/C3H7N/c1-2-4-3-1/h4H,1-3H2

InChI key

HONIICLYMWZJFZ-UHFFFAOYSA-N

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General description

Phototransformations of azetidine radical cations in freonic matrices under the action of light with λ = 436nm has been investigated. The IR spectrum of azetidine in solid argon matrices has been measured.

Application

Azetidine was employed in:
  • a high yielding palladium-catalyzed cross-coupling raection with aryl bromides
  • Ullmann type coupling reaction with iodonitroflourenes

pictograms

FlameCorrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1 - Flam. Liq. 2 - Skin Corr. 1B

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

-4.0 °F

flash_point_c

-20 °C

ppe

Faceshields, Gloves, Goggles


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