L-Pyroglutamic acid 98-79-3 CAS NO.98-79-3

Min.Order Quantity:: 1 Kilogram

Purity:: 99%min

Port:: QingDao,China;XinGang,China;shanghai,China;GuangZhou,China

Payment Terms:: L/C,T/T,MoneyGram,Other

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Product Details

Keywords

L-Pyroglutamic acid
98-79-3
5-OXO-L-PROLINE;5-oxoproline;5-OXO-2-PYRROLIDINECARBOXYLIC ACID;L-GLUTIMINIC ACID;L-GLUTAMIC ACID LACTAM;(-)-L-PYROGLUTAMIC ACID;L-PYROGLUTAMIC ACID;L-2-PYRROLIDONE-5-CARBOXYLIC ACID

Quick Details

ProName: L-Pyroglutamic acid 98-79-3
CasNo: 98-79-3
Molecular Formula: C5H7NO3
Appearance: white to light yellow crystal powde
Application: L-Pyroglutamic acid is an amino acid t...
DeliveryTime: Prompt
PackAge: International export standard packing ...
Port: QingDao,China;XinGang,China;shanghai,C...
ProductionCapacity: 1000 Metric Ton/Year
Purity: 99%min
Storage: Store at RT.
Transportation: By Sea,By Air,By Courier
LimitNum: 1 Kilogram
0: 0

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Details

l-pyroglutamic acid

c5h6no3 cas no:98-79-3
high quality & good price
good l-pyroglutamic acid supplier

pyroglutamic acid (also known as 5-oxoproline, pidolic acid, or pyroglutamate for its basic form) is an uncommon amino acid derivative in which the free amino group of glutamic acid or glutamine cyclizes to form a lactam.

property	standard
appearance	white crystal
rotary rate (a)d20 (c=5h2o)	-11.0º ~ -12.0º
melting point (ºc)	159ºc to 162 ºc
chlorids (c1)	<0.02%
amonnium salt (nh4	<0.02%
sulphur salts (so4	<0.02%
heavy metal (pb)	<10ppm
iron (fe)	<10ppm
arsenic salt (as2o3)	<1 ppm
drying loss	<0.50%
burning residues	<0.2%
content	99.0-101.0%