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441171

Sigma-Aldrich

(Bromomethyl)cyclobutane

97%

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Synonym(s):
Cyclobutylmethyl bromide
Linear Formula:
C4H7CH2Br
CAS Number:
Molecular Weight:
149.03
MDL number:
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

97%

form

liquid

refractive index

n20/D 1.48 (lit.)

bp

123-124 °C (lit.)

density

1.326 g/mL at 25 °C (lit.)

SMILES string

BrCC1CCC1

InChI

1S/C5H9Br/c6-4-5-2-1-3-5/h5H,1-4H2

InChI key

FLHFTXCMKFVKRP-UHFFFAOYSA-N

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1 of 4

This Item
144061242403144711
vibrant-m

441171

(Bromomethyl)cyclobutane

vibrant-m

144061

4-(Bromomethyl)benzonitrile

vibrant-m

242403

(Bromomethyl)cyclopropane

vibrant-m

144711

2-(Bromomethyl)benzonitrile

Quality Level

100

Quality Level

200

Quality Level

100

Quality Level

100

form

liquid

form

solid

form

liquid

form

solid

density

1.326 g/mL at 25 °C (lit.)

density

-

density

1.392 g/mL at 25 °C (lit.)

density

-

refractive index

n20/D 1.48 (lit.)

refractive index

-

refractive index

n20/D 1.457 (lit.)

refractive index

-

bp

123-124 °C (lit.)

bp

-

bp

105-107 °C (lit.)

bp

-

General description

(Bromomethyl)cyclobutane (bromomethyl-cyclobutane) is an aryl fluorinated building block. Its reaction with various hydroxychromen-4-one derivatives in the presence of anhydrous K2CO3/dry acetone and Bu4N+I- (PTC) has been investigated.

Application

(Bromomethyl)cyclobutane may be used in the synthesis of racemic 3-cyclobutylalanine and 17-(cyclobutylmethyl)morphinan-3-ol (butorphan).

pictograms

Flame

signalword

Warning

hcodes

Hazard Classifications

Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk_germany

WGK 2

flash_point_f

105.8 °F

flash_point_c

41 °C

ppe

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


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