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226122

Sigma-Aldrich

2-Bromomethyl-1,3-dioxolane

96%

Synonym(s):

Bromoacetaldehyde ethylene acetal

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About This Item

Empirical Formula (Hill Notation):
C4H7BrO2
CAS Number:
4360-63-8
Molecular Weight:
167.00
Beilstein/REAXYS Number:
103309
EC Number:
224-443-6
MDL number:
MFCD00003214
UNSPSC Code:
12352100
PubChem Substance ID:
24853544
NACRES:
NA.22

Quality Level

200

assay

96%

form

liquid

refractive index

n20/D 1.482 (lit.)

bp

80-82 °C/27 mmHg (lit.)

density

1.613 g/mL at 25 °C (lit.)

SMILES string

BrCC1OCCO1

InChI

1S/C4H7BrO2/c5-3-4-6-1-2-7-4/h4H,1-3H2

InChI key

CKIIJIDEWWXQEA-UHFFFAOYSA-N

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Application

2-Bromomethyl-1,3-dioxolane was used in the synthesis of 1,4-benzoxazepine (BZO) compounds.

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

143.6 °F - closed cup

flash_point_c

62 °C - closed cup

ppe

Eyeshields, Gloves, type ABEK (EN14387) respirator filter

Certificates of Analysis (COA)

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K Kamei et al.
Bioorganic & medicinal chemistry letters, 11(4), 595-598 (2001-03-07)
A series of new 3-substituted-4-(4-aminobutyl)-1,4-benzoxazepin-5(4H)-one derivatives (1-5) which showed a very high affinity for 5-HT1A receptor with good selectivity over dopamine D2 receptor was synthesized. Among these compounds, 3-chloro-4-[4-[4-(2-pyridinyl)-1,2,3,6-tetrahydropyridin-1-yl]butyl]-1,4-benzoxazepin-5(4H)-one (5: SUN N4057) exhibited remarkable neuroprotective activity in a transient middle

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