DimethylBromomalonate

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Names

[ CAS No. ]:
868-26-8

[ Name ]:
DimethylBromomalonate

[Synonym ]:
dimethyl 2-bromopropanedioate
Dimethyl bromomalonate
Propanedioic acid, bromo-, dimethyl ester
dimethylbromomalonate
Propanedioic acid, 2-bromo-, dimethyl ester
MFCD00025865
2-Bromo dimethyl malonate
EINECS 212-775-4

Chemical & Physical Properties

[ Density]:
1.6±0.1 g/cm3

[ Boiling Point ]:
231.3±0.0 °C at 760 mmHg

[ Molecular Formula ]:
C₅H₇BrO₄

[ Molecular Weight ]:
211.011

[ Flash Point ]:
64.7±21.8 °C

[ Exact Mass ]:
209.952759

[ PSA ]:
52.60000

[ LogP ]:
0.92

[ Appearance of Characters ]:
Liquid | Clear colorless to light yellow

[ Vapour Pressure ]:
0.1±0.4 mmHg at 25°C

[ Index of Refraction ]:
1.466

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
C

[ Risk Phrases ]:
34-37

[ Safety Phrases ]:
26-36/37/39-45

[ RIDADR ]:
UN 3265 8/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
III

[ HS Code ]:
2917190090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2917190090

[ Summary ]:
2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

Articles

Highly enantioselective synthesis of nitrocyclopropanes via organocatalytic conjugate addition of bromomalonate to alpha,beta-unsaturated nitroalkenes.

Org. Lett. 11(7) , 1583-6, (2009)

Highly enantioselective synthesis of nitrocyclopropanes was achieved via the organocatalytic conjugate addition of dimethyl bromomalonate to nitroalkenes and the consequent intramolecular cyclopropana...

Manganese (III)-promoted free-radical addition of dimethyl bromomalonate to olefins using an electrochemical regeneration procedure. Nédélec JY and Nohair K.

Synlett 09 , 659-60, (1991)

Stereoselective synthesis of functionalised cyclopropanes from nitroalkenes via an organocatalysed Michael-initiated ring-closure approach. Russo A and Lattanzi A.

Tetrahedron Asymmetry 21(9) , 1155-57, (2010)