411531
(Bromomethylene)dimethyliminium bromide
95%
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About This Item
Linear Formula:
BrCH=N(CH3)2(Br)
CAS Number:
Molecular Weight:
216.90
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
4155730
Assay:
95%
Form:
solid
InChI
1S/C3H7BrN.BrH/c1-5(2)3-4;/h3H,1-2H3;1H/q+1;/p-1
SMILES string
[Br-].C\[N+](C)=C\Br
InChI key
XIXYNENNFUBWFK-UHFFFAOYSA-M
assay
95%
form
solid
mp
148-153 °C (lit.)
functional group
amine, bromo
Quality Level
Related Categories
General description
(Bromomethylene)dimethyliminium bromide participates in one-carbon homologation of aldehydes to carboxylic acid derivatives.
Application
(Bromomethylene)dimethyliminium bromide (bromodi- methylformiminium bromide) may be employed for the synthesis of 6-phenyl-6-deoxy-2,3-di-O-methylcellulose.
signalword
Warning
Hazard Classifications
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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Development of a one-pot method for the homologation of aldehydes to carboxylic acids.
McNulty J and Das P.
Tetrahedron, 65(37), 7794-7800 (2009)
Synthesis and NMR characterization of 6-Phenyl-6-deoxy-2, 3-di-O-methylcellulose.
Winsor DL, et al.
Polymers For Advanced Technologies, 13(6), 413-427 (2002)
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