Ethylmethyl-Carbamic Chloride

English synonyms

N,N-ETHYLMETHYLCARBAMOYLCHLORIDE;N-ETHYL-N-METHYLCARBAMONYLCHLORIDE;
n-ethyl-n-methylcarbamoylchloride;CarbaMicchloride,N-eChemicalbookthyl-N-Methyl-;
RivastigmineIntermediate1;Ethylmethyl-carbamicchloride;CARBAMICCHLORIDE,ETHYLMETHYL-;
ETHYLMETHYLCARBAMOYLCHLORIDE

CAS number

42252-34-6

Molecular formula

C4H8ClNO

Molecular weight

121.57

EINECS number

610-003-4

Boiling point

89°C/40mmHg(lit.)

Density

1.101±0.06 g/cm3(Predicted)

Refractive index

1.4500-1.4540

Storage conditions

Inert atmosphere,2-8℃

Solubility

Soluble in chloroform (a small amount), ethyl acetate (a small amount)

Form

Transparent liquid

Acidity coefficient (pKa)

-1.85±0.70 (Predicted)

Color

Colorless to almost colorless

Stability

Hygroscopic

CAS database

42252-34-6(CAS DataBase Reference)

Uses

N-Ethyl-N-methylcarbamoyl chloride is used as an intermediate for rivastigmine.

Uses

N-Ethyl-N-methylcarbamoyl chloride is a compound that can be used in organic synthesis.

Dangerous goods transport code

3265

Hazard level

8

Packaging category

Ⅱ

Customs code

2924190015

Downstream products

Rivastigmine, Rivastigmine hydrochloride