Ethyl benzimidate hydrochloride Chemical Properties

Melting point:

~125 °C (dec.)

storage temp. 

under inert gas (nitrogen or Argon) at 2-8°C

solubility 

DMSO (Slightly), Methanol (Slightly)

form 

Solid

color 

White

Water Solubility 

Soluble in water.

Sensitive 

Hygroscopic

BRN 

3697589

InChI

1S/C9H11NO.ClH/c1-2-11-9(10)8-6-4-3-5-7-8;/h3-7,10H,2H2,1H3;1H

InChIKey

MODZVIMSNXSQIH-UHFFFAOYSA-N

SMILES

Cl[H].CCOC(=N)c1ccccc1

EPA Substance Registry System

Benzenecarboximidic acid, ethyl ester, hydrochloride (5333-86-8)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26

WGK Germany 

3

F 

9-21

TSCA 

TSCA listed

HS Code 

2925199590

Storage Class

11 - Combustible Solids

Hazard Classifications

Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

MSDS

• Language:English Provider:SigmaAldrich
• Language:English Provider:ALFA

Ethyl benzimidate hydrochloride Usage And Synthesis

Chemical Properties

White to white crystalline

Uses

Ethyl benzimidate hydrochloride is used in the preparation of (4R)-ethyl 2-phenyl-4,5-dihydrothiazole-4-carboxylate by reacting with (R)-ethyl cysteine hydrochloride. It also reacts with D-penicillamine methyl ester hydrochloride and triethylamine to prepare methyl-5,5- dimethyl-2-phenyl-2-thiazoline-4-carboxylate. Further, it is used as an intermediate for organic synthesis.

Uses

Intermediate for synthesis

General Description

Ethyl benzimidate hydrochloride reacts with (R)-ethyl cysteine hydrochloride in ethanol to yield (4R)-ethyl 2-phenyl-4,5-dihydrothiazole-4-carboxylate. It reacts with D-Penicillamine methyl ester hydrochloride and triethylamine to yield methyl-5,5- dimethyl-2-phenyl-2-thiazoline-4-carboxylate.

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