USD $100.00-150.00 / Kilogram
USD $6.00-9.00 / Gram
USD $100.00-150.00 / Kilogram
USD $6.00-9.00 / Gram
USD $100.00-150.00 / Kilogram
USD $8.20-8.80 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
USD $15.00-50.00 / Kilogram
beta-sitosterol basic information |
product name: | beta-sitosterol |
synonyms: | b-sitosterol;beta-sitosterol;a-phytosterol;cinchol;22,23-dihydrostimasterol;22,23-dihydrostigmasterol;24-alpha-ethylcholesterol;24beta-ethylcholesterol |
cas: | 83-46-5 |
mf: | c29h50o |
mw: | 414.71 |
einecs: | 201-480-6 |
product categories: | miscellaneous natural products;biochemistry;hydroxysteroids;steroids;natural plant extract;intermediates & fine chemicals;pharmaceuticals;herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from chinese medicinal herbs (tcm).;standardized herbal extract;inhibitors |
mol file: | 83-46-5.mol |
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our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
beta-sitosterol chemical properties |
mp | 136-140 °c(lit.) |
alpha | -28 º (c=2, chcl3) |
storage temp. | −20°c |
solubility | chloroform: 20 mg/ml, clear, colorless |
water solubility | insoluble |
merck | 8556 |
cas database reference | 83-46-5(cas database reference) |
nist chemistry reference | «beta»-sitosterol(83-46-5) |
epa substance registry system | stigmast-5-en-3- ol, (3.beta.)-(83-46-5) |
safety information |
hazard codes | xn,xi |
risk statements | 22-38-40-48/20/22-36/37/38-67-36/38-20-63 |
safety statements | 22-24/25-36-26-36/37 |
ridadr | un 1888 6.1/pg 3 |
wgk germany | 3 |
rtecs | wj2600000 |
f | 10 |
beta-sitosterol usage and synthesis |
chemical properties | white powder |
usage | a common sterol in plants. isolated from wheat germ oil, corn oil. antilipemic. used in the treatment of prostatic adenoma. |
usage | antiinflammatory, immunomodulator |
beta-sitosterol preparation products and raw materials |
raw materials | rice bran oil-->1-(2,5-dichlorophenyl)-3-pivaloyamido-4-(2-butyloxy-5-tertoctyl phenyl)mercapto-5-phrazolone-->enamel reaction vessel |