Factory Supply D-Pyroglutamic acid

Min.Order / FOB Price:Get Latest Price

1 Kilogram	Negotiable

1 Kilogram

Negotiable

Min.Order :1 Kilogram
Purity: 99.9%
Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

D-Pyroglutamic acid (R)-(+)-2-Pyrrolidinone-5-carboxylic acid Cesium tartrate

Quick Details

Appearance:solid
Application:Pharmaceutical Intermediate
PackAge:drum
ProductionCapacity:400|Metric Ton|Day
Storage:keep in cool and dry place
Transportation:by sea

Superiority:

D-Pyroglutamic acid Basic information

Product Name:	D-Pyroglutamic acid
Synonyms:	5-OXO-D-PROLIN;5-OXO-D-PROLINE;2-PYRROLIDINONE-(R)-5-CARBOXYLIC ACID;D-GLUTAMIC ACID LACTAM;D-5-OXO-2-PYRROLIDINECARBOXYLIC ACID;d-5-pyrrolidone-2-carboxylic acid;(+)-D-PYROGLUTAMIC ACID;D-PYROGLUTAMIC ACID
CAS:	4042-36-8
MF:	C5H7NO3
MW:	129.11
EINECS:	223-735-0
Product Categories:	Amino Acids and Derivatives;Heterocycles;pharmacetical;chiral;Pyroglutamic acid [Pyr, pGu];Amino Acids 13C, 2H, 15N;Amino Acids;Biochemistry;Biological-modified Amino Acids;for Resolution of Bases;Optical Resolution;Synthetic Organic Chemistry;Amino Acids & Derivatives;Chiral Reagents;amino acid
Mol File:	4042-36-8.mol

D-Pyroglutamic acid Chemical Properties

Melting point	155-162 °C
alpha	27.5 º (c=10,1N NaOH)
Boiling point	239.15°C (rough estimate)
density	1.3816 (rough estimate)
refractive index	10 ° (C=5, H2O)
storage temp.	Store at 0-5°C
pka	3.48±0.20(Predicted)
optical activity	[α]22/D +10°, c = 1.5 in H2O
Water Solubility	soluble
Merck	14,8001
BRN	82133
InChIKey	ODHCTXKNWHHXJC-GSVOUGTGSA-N
CAS DataBase Reference	4042-36-8(CAS DataBase Reference)

Details:

Ality Holding Group Limited, established in 2007, is a comprehensive Chemical Supply Group with Patent Technology as its core. Ality Group operates branches in Hong Kong, Singapore and mainland China, including production bases in Shandong, Zhejiang and Fujian provinces.

Ality Group devotes to providing global retail customers and institutional clients with quality, comprehensive and diversified supplies.

Ality Group mainly provides Life Science Series, Fine Intermediates, Chemical Additives and Custom Manufactures; Ality Group, for retail and institutional clients, also provides OEM Services and R&D Services.

Ality Group upholds the creed that, Employees as the base, Customer as the core, Market as the direction, and Compliance as the principles, which is committed to creating the leading Chemical Supply Brand in the world.

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