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Dichloromethylene-dimethyliminium chloride

Dichloromethylene-dimethyliminium chloride chemical structure
CAS Number33842-02-3
Formula[Cl2C=N(CH3)2]+Cl-
Mol. Weight162.45 g/mol

What is Dichloromethylene-dimethyliminium chloride?

Dichloromethylene-dimethyliminium chloride is a chemical compound with CAS number 33842-02-3 and molecular formula [Cl2C=N(CH3)2]+Cl-. It is used in various industrial and research applications.

Applications

Dichloromethylene-dimethyliminium chloride was used as reagent in the synthesis of selenourea1 and (R)-2-(2-chloroethyl)pyrrolidine-1-carboxylic acid ethyl ester2. It was used for introducing amide chloride group into activated substrates3.

Specifications

Linear Formula

[Cl2C=N(CH3)2]+Cl-

Molecular Weight

162.45 g/mol

Safety Information

GHS05GHS05
GHS07GHS07
Signal Word

Danger

Hazard Statements

H314-H335

Precautionary Statements

P261-P280-P305 + P351 + P338-P310

Required PPE

Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges

Melting Point

183-187 °C (dec.)(lit.)

EC Number

251-695-4

WGK Germany

3

Frequently Asked Questions