The spring and Autumn period product
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Betulinic acid-Bulk supply
English Name£ºBetulinic acid
English alias£º3¦Â-hydroxy-lup-20(29)-ene-28-oicacid.
CAS No.£º472-15-1
Molecular Formula£ºC30H48O3
Molecular Weight£º456.71
Molecular structure£º
Appearance£ºWhite crystalline
Purity£º¡Ý98%
Identification method£ºMass, NMR
Analysis method£ºHPLC-DAD or/and HPLC-ELSD
Mp£º295¡«298¡æ
Rotation£º+8¡ã£¨Acetone£©
Solubility£ºInsoluble in water,slightly soluble in methanol, ethanol, acetone, soluble in tetrahydrofuran, pyridine.
Extraction Source£ºBetul aalba L.

Usage£ºFor the determination and identification, pharmacological experiments.
Storage£º4¡æRefrigerated, sealed, dark.
Expiration£º2 years
Package£º20mg, 50mg, 100mg, 1g, 10g, 100g, 1kg, 50kg... The company can provide a large number of high-purity betulinic acid according to customer requirements.

Pharmacological effect£ºBetulinic acid can selectively kill human melanoma cells, but not kill healthy cells; betulinic acid can inhibit the infection of HIV-1, additional recent studies have shown that betulinic acid also can inhibite brain tumor, neuroectodermal tumor, leukemia and other malignant cells.
Quality certificates and identification reports will go along with the goods. Our company has a R & D team composed by experienced natural products chemist and plant taxonomists, and specialized in the extraction and separation of chemical composition from herbs. The company is major in producing high purity natural products suitable of pharmacological screening or structural modification for customs who are engaged in new drug research and development. We can also provide bulk level (kg) customization services. We have strict production process and perfect quality control standards to ensure product quality and stability; comprehensive inventory and supply system make all products being in stock.
Quality commitment£ºIf the product has quality problems, returns and replacement for any reason will be accepted.

400-800-6240
Nanjing spring and autumn Biological Engineering Co Ltd
The record number£ºËÕICP±¸10200229ºÅ