L-Norvaline CAS: 6600-40-4

Min.Order / FOB Price:Get Latest Price

5 Metric Ton	FOB Price:USD 1.0000 -2.0000

5 Metric Ton

FOB Price:USD 1.0000 -2.0000

Min.Order :5 Metric Ton
Purity: 98%
Payment Terms : L/C,T/T

Keywords

L-Norvaline 2-Amino-pentanoic acid 6600-40-4

Quick Details

Appearance: white powder
Application:Pharmaceutical Intermediates
PackAge: 25KG/drum
ProductionCapacity:1000|Metric Ton|Year
Storage:Store in cool and dry place, away from sun light.
Transportation:By sea or by air

Superiority:

Product name:Norvaline

Appearance: white powder

Melting point: 190-192°C

Loss on dry: ≤0.5%

Heavy metal : ≤10mmp

L-Norvaline is an analog of the amino acid L-valine. Research shows that L-norvaline is a strong inhibitor of arginase activity because of its structural similarity to ornithine, which causes a feedback regulation on the activity of arginase.

Details:

Items	standards	results
Character	white or almost white crystalline powder,odorless	white powder,odorless
Melting point	193-196℃	193.8-194.3℃
Identification	IR spectra is consistent with CRS.	complies
	The retention time of the major peak	complies
clarity & color	colorless and clear	colorless and clear
fluorides	≥12.0%	12.3%
Related substances	Individual impurity ≤0.5%	0.16%
	total impurity ≤1.0%	0.39%
Loss on drying	≤0.5%	0.10%
Residue on ignition	≤0.1%	0.05%
Heavy metals	Not more than 10 parts per million	Not more than 10 parts per million
Assay	Not less than 98.0% of C18H14F3N3O4S (On dried basis)	99.3%
conclusion:complies with import veterinary drug standard (2006)