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276162

Sigma-Aldrich

1,3-Dibromo-1-propene, mixture of cis and trans

98%

Synonym(s):

1,3-Dibromo-2-propene, 1,3-Dibromopropene

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About This Item

Linear Formula:
BrCH2CH=CHBr
CAS Number:
Molecular Weight:
199.87
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

98%

refractive index

n20/D 1.5573 (lit.)

bp

155-156 °C (lit.)

density

2 g/mL at 25 °C (lit.)

functional group

bromo

storage temp.

2-8°C

SMILES string

BrC\C=C\Br

InChI

1S/C3H4Br2/c4-2-1-3-5/h1-2H,3H2/b2-1+

InChI key

JWQMKMSVOYQICF-OWOJBTEDSA-N

Application

1,3-Dibromo-1-propene is a synthetic building block[1] and has been used in the preparation of 3-bromo-3-phenoxy-1-palladacyclobutane[2].

pictograms

FlameExclamation mark

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 3

flash_point_f

80.6 °F - closed cup

flash_point_c

27 °C - closed cup

ppe

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


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Mechanism of Nucleophilic Attack on 1-and 2-Bromo (p-allyl) palladium Complexes1.
Organ MG, et al.
Journal of the American Chemical Society, 120(36), 9283-9290 (1998)
Palladium-catalyzed direct functionalization of imidazolinone: synthesis of dibromophakellstatin.
Jianming Lu et al.
Journal of the American Chemical Society, 129(25), 7768-7769 (2007-06-02)

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