Ethyl L-pyroglutamate Chemical Properties

Melting point:

54-56 °C

alpha 

-3.5 º (c=5, water)

Boiling point:

176 °C12 mm Hg(lit.)

Density 

1.2483 (rough estimate)

refractive index 

1.4310 (estimate)

Flash point:

>230 °F

storage temp. 

Keep in dark place,Sealed in dry,Room Temperature

form 

Low Melting Solid

pka

14.78±0.40(Predicted)

color 

White to cream

optical activity

[α]19/D +3.3°, c = 10 in ethanol

BRN 

82621

LogP

-1.390 (est)

CAS DataBase Reference

7149-65-7(CAS DataBase Reference)

Safety Information

Hazard Codes 

Xi

Risk Statements 

36/37/38

Safety Statements 

26-36-37/39

WGK Germany 

3

F 

3-10

HS Code 

29339900

MSDS

• Language:English Provider:5-Oxo-proline ethyl ester
• Language:English Provider:SigmaAldrich
• Language:English Provider:ACROS

Ethyl L-pyroglutamate Usage And Synthesis

Chemical Properties

White to cream low melting solid

Uses

(S)-(+)-5-Ethylcarboxyl-2-pyrrolidinone (cas# 7149-65-7) is a compound useful in organic synthesis.

Ethyl L-pyroglutamate(7149-65-7)Related Product Information

• Povidone iodine
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• N-Vinyl-2-pyrrolidone
• L-Glutamic acid
• Ethylparaben
• RESMETHRIN
• Ethyl acrylate
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• Ethanol
• Ethyl formate