High Quality Lup-20(29)-en-3-ol, (3b) CAS NO.545-47-1

 Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

 

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

 

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

 

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

Product Description

 

Factory supply Natural 98%  Lupeol /Asiaticoside Powder CAS 545-47-1

Product Name: Lupeol 

Appearance: Fine White to Yellow powder

Molecular Formula: C30H50O

Molecular Weight: 426.72

CAS:545-47-1

Testing method: HPLC/UV-VIS

Melting point: 215 °C

  

Lupeol is a pharmacologically active triterpenoid, It is found in a variety of plants, including mango and acacia visco. It is also found in dandelion coffee.The products is extract by crataeva nurvala. It has several medicinal properties, one being anti-inflammatory and It also can decrease swelling.

 

Appearance	White powder	Complies
Related substance (HPLC)	Total impurity ≤0.5%	0.002
	Max single impurity ≤0.1%	0.0006
Odor	Characteristic	Complies
Assay	0.99	0.998
Sieve analysis	100% pass 80 mesh	Complies
Loss on Drying	≤1.0%	0.0012
Residue on Ignition	≤1.0%	0.0009
Heavy Metal	<10ppm	Complies
As	<0.1ppm	0.05ppm
Pb	<0.1ppm	0.05ppm
Cd	<0.1ppm	0.05ppm
Residual Solvents	<100ppm	Complies
Residual Pesticide	Negative	Complies
Microbiology
Total Plate Count	<1000cfu/g	Complies
Yeast & Mold	<100cfu/g	Complies
E.Coli	Negative	Complies
Salmonella	Negative	Complies