Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

400017

Sigma-Aldrich

trans-4-Bromo-β-nitrostyrene

99%

Sign Into View Organizational & Contract Pricing


About This Item

Linear Formula:
BrC6H4CH=CHNO2
CAS Number:
Molecular Weight:
228.04
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

99%

form

solid

mp

148-150 °C (lit.)

SMILES string

[O-][N+](=O)\C=C\c1ccc(Br)cc1

InChI

1S/C8H6BrNO2/c9-8-3-1-7(2-4-8)5-6-10(11)12/h1-6H/b6-5+

InChI key

LSGVHLGCJIBLMB-AATRIKPKSA-N

General description

trans-4-Bromo-β-nitrostyrene (trans-p-Bromonitrostyrene) is a halogenated hydrocarbon.

Application

trans-4-Bromo-β-nitrostyrene may be employed as Michael acceptor for the organocatalytic asymmetric Michael addition of protected 3-hydroxypropanal to β-nitrostyrenes.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Chiral sulfamide-catalyzed asymmetric Michael addition of protected 3-hydroxypropanal to β-nitrostyrenes.
Tortoioli S, et al.
Tetrahedron Letters, 53(15), 1878-1881 (2012)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service