Ethyl D-(-)-pyroglutamate

$5 - $2055.9

Price

Brand	Packaging	Price	Product name
Acrotein NA-0641	5g	$33.37	EthylD-pyroglutamate
Activate Scientific AS26666	5G	$38	Ethyl (R)-(-)-2-Pyrrolidone-5-carboxylate
Activate Scientific AS26666	1g	$20	Ethyl (R)-(-)-2-Pyrrolidone-5-carboxylate
Activate Scientific AS26666	25g	$98	Ethyl (R)-(-)-2-Pyrrolidone-5-carboxylate
AHH MT-12755	50g	$738	Ethyl (R)-(?)-2-pyrrolidone-5-carboxylate
AK Scientific J56068	25g	$60	H-D-Pyr-OEt
Ambeed A170025	100g	$94	H-D-Pyr-OEt
Ambeed A170025	25g	$24	H-D-Pyr-OEt
Ambeed A170025	1g	$5	H-D-Pyr-OEt
Ambeed A170025	5g	$7	H-D-Pyr-OEt

Melting point	53-57 °C
alpha	3.5 º (C=5, H2O)
Boiling point	176 °C12 mm Hg(lit.)
Density	1.2483 (rough estimate)
refractive index	n20/D 1.478(lit.)
Flash point	>230 °F
storage temp.	Sealed in dry,2-8°C
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	14.78±0.40(Predicted)
color	White to Light Brown
optical activity	[α]/D 4.0±1°, c = 10 in ethanol
BRN	82622
CAS DataBase Reference	68766-96-1(CAS DataBase Reference)