Methyl L-pyroglutamate

$10 - $1575

Price

Brand	Packaging	Price	Product name
Acrotein NA-0362	25g	$31.9	Methyl L-Pyroglutamate
Activate Scientific AS22174	25g	$41	Methyl (S)-(+)-2-Pyrrolidone-5-carboxylate
Activate Scientific AS22174	100g	$88	Methyl (S)-(+)-2-Pyrrolidone-5-carboxylate
AK Scientific J97205	5g	$10	Methyl L-Pyroglutamate
AK Scientific J97205	25g	$20	Methyl L-Pyroglutamate
AK Scientific J97205	500g	$200	Methyl L-Pyroglutamate
Alfa Aesar H62543	25g	$239.65	Methyl (S)-(+)-2-oxopyrrolidine-5-carboxylate, 97%
Alfa Aesar H62543	5g	$54.65	Methyl (S)-(+)-2-oxopyrrolidine-5-carboxylate, 97%
Alfa Aesar H62543	100g	$771	Methyl (S)-(+)-2-oxopyrrolidine-5-carboxylate, 97%
Alichem 4931662	500g	$175	Methyl (S)-(+)-2-pyrrolidone-5-carboxylate

alpha	10.5 º (c=1, EtOH)
Boiling point	90°C (0.3 mmHg)
Density	1.226
refractive index	1.486
Flash point	>110°C
storage temp.	Inert atmosphere,Room Temperature
solubility	Chloroform (Slightly), Ethanol (Sparingly)
form	Liquid
pka	14.65±0.40(Predicted)
color	Pale yellow
optical activity	[α]20/D +10.5°, c = 1 in ethanol
CAS DataBase Reference	4931-66-2(CAS DataBase Reference)