DL-Pyroglutamic acid NEW

$ 9.00 /1KG

Hebei Chuanghai Biotechnology Co,.LTD

4YR

China

Chemical Properties

Company Profile Introduction

Product Name:	DL-Pyroglutamic acid
Synonyms:	DL-Proline, 5-oxo-;(+/-)-2-PYRROLIDONE-5-CARBOXYLIC ACID;2-PYRROLIDONE-5-CARBOXYLIC ACID;(+/-)-2-PYRROLIDINONE-5-CARBOXYLIC ACID;DL-A-PYROGLUTAMIC ACID;DL-GLUTAMIC ACID LACTAM;DL-PYROGLUTAMIC ACID;5-OXO-DL-PROLINE
CAS:	149-87-1
MF:	C5H7NO3
MW:	129.11
EINECS:	205-748-3
Melting point	183-185 °C(lit.)
Boiling point	239.15°C (rough estimate)
density	1.3816 (rough estimate)
vapor pressure	0Pa at 25℃
refractive index	1.4220 (estimate)
storage temp.	Sealed in dry,Room Temperature
solubility	52g/l
pka	3.48±0.20(Predicted)
form	Crystalline Powder
color	White
PH	1.7 (50g/l, H2O, 20℃)
Water Solubility	5.67 g/100 mL (20 ºC)
BRN	82131
InChIKey	ODHCTXKNWHHXJC-UHFFFAOYSA-N
LogP	0.065 at 21.1℃