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17618

2-Bromomethyl-1,3-dioxolane

purum, ≥95.5% (GC)

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
EC Number:
224-443-6
UNSPSC Code:
12352100
PubChem Substance ID:
24850558
Beilstein/REAXYS Number:
103309
MDL number:
MFCD00003214

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InChI key

CKIIJIDEWWXQEA-UHFFFAOYSA-N

InChI

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

SMILES string

BrCC1OCCO1

grade

purum

assay

≥95.5% (GC)

refractive index

n20/D 1.482

bp

80-82 °C/27 mmHg (lit.)

density

1.613 g/mL at 25 °C (lit.)

Application

2-Bromomethyl-1,3-dioxolane was used in the synthesis of 1,4-benzoxazepine (BZO) derivatives[1]. It was also used in the preparation of Grignard reagent[2].

Other Notes

Useful synthon for the preparation of α,β-unsaturated aldehydes[3]; Synthon, for the preparation of 1,4-dialdehyde monoacetals[4]

comparable product

Product No.
Description
Pricing

pictograms

Exclamation mark
GHS07

signalword

Warning

hcodes

H315,H319

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2

Storage Class

10 - Combustible liquids

wgk

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

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J.F. Borgne, et al. et al.
Tetrahedron Letters, 1379-1379 (1976)
T.M. Cresp et al.
Journal of the Chemical Society. Perkin Transactions 1, 39-39 (1974)
Schmeichel M and Redlich H.
Synthesis, 1996(08), 1002-1006 (1996)
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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