Betulinic acid CAS 472-15-1

CAS:472-15-1
Molecular Formula:C30H48O3
Molecular Weight:456.71
Appearance:White powder
EINECS:207-448-8
Synonyms:Betulinicacidtechnicalgrade,90%; 3BETA-HYDROXY-20(29)-LUPENE-28-OICACID; 3BETA-HYDROXY-20(29)-LUPAENE-28-OICACID; 3B-HYDROXY-20(29)-LUPENE-28-OICACID; (1R,3aS,5aR,5bR,7aR,9S,11aR,11bR,13aR,13bR)-9-hydroxy-5a,5b,8,8,11a-pentaMethyl-1-(prop-1-en-2-yl)icosahydro-1H-cyclopenta[a]chrysene-3a-carboxylicacid; Birchbarkextract/β-Amyrin/betulinicacid; 3-B-HYDROXY-LUPA-20(30)-ENE28-OICACID; BETULINICACID

CAS: 472-15-1

MF: C30H48O3

Purity: ≥98.0%

What is Betulinic acid?

Betulinic acid (BA),also known as betulinic acid,is a natural lupine pentacyclic triterpene compound.Betulinic acid is a white crystalline powder with slight gas and bitter taste.Betulinic acid was first found in the bark of Rhamnaceae evergreen plants growing in eastern Africa in the 1990s.Betulinic acid has several biological sources, which can be extracted from the leaves of cattail, the bark of Betula platyphylla and the kernel of wild jujube;Betulin can also be obtained by chemical synthesis with betulin as raw material.

Specification

Item	Standard
Appearance	Fine powder
Color	White
Odor	Characteristic
Mesh size/Sieve	NLT95% pass 80 mesh
Bulk density	NMT0.8gm/ml
Loss on Drying	≤5.0%
Residue on Ignition	≤2.0%
Purity	≥98.0%
Heavy Metals	≤10ppm
Lead	≤2ppm
Arsenic	≤1ppm
Mercury	≤0. 1ppm
Cadmium	≤1ppm
Total Plate Count	<1000cfu/g
Yeast& Mold	<100cfu/g
E.Coli	Negative
Salmonella	Negative
Staphylococcus	Negative