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China Biggest Factory & Manufacturer supply Phytosterol 500MT/Year
China Biggest Factory & Manufacturer supply Phytosterol 500MT/Year
China Biggest Factory & Manufacturer supply Phytosterol 500MT/Year
China Biggest Factory & Manufacturer supply Phytosterol 500MT/Year
China Biggest Factory & Manufacturer supply Phytosterol 500MT/Year

China Biggest Factory & Manufacturer supply Phytosterol 500MT/Year

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500 Kilogram

FOB Price:USD 1.0000 -2.0000
  • Min.Order :500 Kilogram
  • Purity: 99%
  • Payment Terms : L/C,D/A,D/P,T/T,Other

Keywords

Phytosterol 83-46-5 Phytosterol

Quick Details

  • Appearance:white powder
  • Application:chemicals industry
  • PackAge:25KG/Drum
  • ProductionCapacity:50|Metric Ton|Month
  • Storage:2-8°C
  • Transportation:By air /Sea/ coruier

Superiority:

beta-Sitosterol Basic information
Product Name: beta-Sitosterol
Synonyms: B-SITOSTEROL;5-STIGMASTEN-3BETA-OL;22,23-DIHYDROSTIMASTEROL;22,23-DIHYDROSTIGMASTEROL;24-ALPHA-ETHYLCHOLESTEROL;24BETA-ETHYLCHOLESTEROL;5-CHOLESTEN-24-BETA-ETHYL-3-BETA-OL;(3)-BETA-SITOSTEROL(2)
CAS: 83-46-5
MF: C29H50O
MW: 414.72
EINECS: 201-480-6
Product Categories: Inhibitors;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;Miscellaneous Natural Products;Biochemistry;Hydroxysteroids;Steroids;Natural Plant Extract;Intermediates & Fine Chemicals;Pharmaceuticals;standardized herbal extract
Mol File: 83-46-5.mol
beta-Sitosterol Structure
 
beta-Sitosterol Chemical Properties
Melting point  136-140 °C(lit.)
alpha  -28 º (c=2, CHCl3)
Boiling point  473.52°C (rough estimate)
density  0.9540 (rough estimate)
refractive index  1.5000 (estimate)
storage temp.  2-8°C
solubility  chloroform: 20 mg/mL, clear, colorless
pka 15.03±0.70(Predicted)
form  White solid
Water Solubility  INSOLUBLE
Merck  14,8556
BRN  1916165
InChIKey KZJWDPNRJALLNS-VJSFXXLFSA-N
CAS DataBase Reference 83-46-5(CAS DataBase Reference)
NIST Chemistry Reference «beta»-Sitosterol(83-46-5)
EPA Substance Registry System .beta.-Sitosterol (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
HS Code  29061990
MSDS Information
Provider Language
ACROS English
SigmaAldrich English
 
beta-Sitosterol Usage And Synthesis
Description 24α-ethyl Cholesterol is a naturally occurring plant sterol with antioxidant, anticancer, anti-inflammatory, angiogenic, chemopreventive, and immunomodulatory activities. It inhibits the absorption of dietary and endogenously-produced cholesterol from the small intestine, reducing blood cholesterol concentrations. Because of its nutraceutical benefits, 24α-ethyl cholesterol has been used as a food additive intended to lower LDL cholesterol. 24α-ethyl Cholesterol (0.1 - 100 μM) can dose-dependently induce adipogenesis and lipolysis in rat primary preadipocytes as well as stimulate glucose uptake in differentiated adipocytes.
Chemical Properties White powder
Uses A common sterol in plants. Isolated from wheat germ oil, corn oil. Antilipemic. Used in the treatment of prostatic adenoma.
Uses antiinflammatory, immunomodulator
Uses A common sterol in plants. Isolated from wheat germ oil, corn oil. Antilipemic. Used in the treatment of prostatic adenoma.This compound is a contaminant of emerging concern (CECs)
Definition A steroid with long aliphatic side chains (8–10 carbons) and at least one hydroxyl group. They are lipidsoluble and often occur in membranes. Examples are cholesterol and ergosterol.
Definition sterol: Any of a group of steroidbasedalcohols having a hydrocarbonside-chain of 8–10 carbon atoms.Sterols exist either as free sterols oras esters of fatty acids. Animal sterols(zoosterols) include cholesterol andlanosterol. The major plant sterol(phytosterol) is beta-sitosterol, whilefungal sterols (mycosterols) includeergosterol.
Definition ChEBI: A phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3.
General Description

Sitosterol, also called as β-sitosterol, is synthesized through the mevalonate and deoxy xylulose pathways. Synthetically, it is synthesized from stigmasterol by Δ22–23 alkene group hydrogenation. Structurally sitosterol differ from cholesterol with ethyl (sitosterol) group in C24 position of side chain(65). Sitosterol is a lipid component of membranes. It corresponds to a molecular mass of 414.71 g/mol).
Biochem/physiol Actions Sitosterol promotes the antioxidant levels and is used as an effective anti-inflammatory, antiapoptotic and anticancer agent in medicinal preparations. It acts as a neutralizing agent for the venom from viper and cobra. Sitosterol acts on protein kinase C (PKC) and in the sphingomyelin cycle to mediate tumor progression inhibition.
Purification Methods Crystallise -sitosterol from EtOH, MeOH, Me2CO, Me2CO/EtOH or Me2CO/MeOH. It has also been purified by zone melting. The acetate crystallises from MeOH or EtOH as plates with m 127128o and [] D 20 -41o (c 2, CHCl3). The benzoate crystallises from EtOH as needles with m 146-147o and [] D 20 –13.8o (c 2, CHCl3). [Fujimoto & Jacobson J Org Chem 29 3377, 3381 1964, Shoppee J Chem Soc 10431948, Heilbron et al. J Chem Soc 344, 347 1941, Beilstein 6 III 2696.]
 
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-->ELEUTHEROSIDE A
Preparation Products Pregnenolone-->DELTA7STIGMASTENOL-->stigmast-4-ene-3,6-dione
   
Tag:beta-Sitosterol(83-46-5) Related Product Information  
Tag:Aspartame(22839-47-0) Related Product Information

 

Details:

 

beta-Sitosterol Basic information
Product Name: beta-Sitosterol
Synonyms: B-SITOSTEROL;5-STIGMASTEN-3BETA-OL;22,23-DIHYDROSTIMASTEROL;22,23-DIHYDROSTIGMASTEROL;24-ALPHA-ETHYLCHOLESTEROL;24BETA-ETHYLCHOLESTEROL;5-CHOLESTEN-24-BETA-ETHYL-3-BETA-OL;(3)-BETA-SITOSTEROL(2)
CAS: 83-46-5
MF: C29H50O
MW: 414.72
EINECS: 201-480-6
Product Categories: Inhibitors;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;Miscellaneous Natural Products;Biochemistry;Hydroxysteroids;Steroids;Natural Plant Extract;Intermediates & Fine Chemicals;Pharmaceuticals;standardized herbal extract
Mol File: 83-46-5.mol
beta-Sitosterol Structure
 
beta-Sitosterol Chemical Properties
Melting point  136-140 °C(lit.)
alpha  -28 º (c=2, CHCl3)
Boiling point  473.52°C (rough estimate)
density  0.9540 (rough estimate)
refractive index  1.5000 (estimate)
storage temp.  2-8°C
solubility  chloroform: 20 mg/mL, clear, colorless
pka 15.03±0.70(Predicted)
form  White solid
Water Solubility  INSOLUBLE
Merck  14,8556
BRN  1916165
InChIKey KZJWDPNRJALLNS-VJSFXXLFSA-N
CAS DataBase Reference 83-46-5(CAS DataBase Reference)
NIST Chemistry Reference «beta»-Sitosterol(83-46-5)
EPA Substance Registry System .beta.-Sitosterol (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
HS Code  29061990
MSDS Information
Provider Language
ACROS English
SigmaAldrich English
 
beta-Sitosterol Usage And Synthesis
Description 24α-ethyl Cholesterol is a naturally occurring plant sterol with antioxidant, anticancer, anti-inflammatory, angiogenic, chemopreventive, and immunomodulatory activities. It inhibits the absorption of dietary and endogenously-produced cholesterol from the small intestine, reducing blood cholesterol concentrations. Because of its nutraceutical benefits, 24α-ethyl cholesterol has been used as a food additive intended to lower LDL cholesterol. 24α-ethyl Cholesterol (0.1 - 100 μM) can dose-dependently induce adipogenesis and lipolysis in rat primary preadipocytes as well as stimulate glucose uptake in differentiated adipocytes.
Chemical Properties White powder
Uses A common sterol in plants. Isolated from wheat germ oil, corn oil. Antilipemic. Used in the treatment of prostatic adenoma.
Uses antiinflammatory, immunomodulator
Uses A common sterol in plants. Isolated from wheat germ oil, corn oil. Antilipemic. Used in the treatment of prostatic adenoma.This compound is a contaminant of emerging concern (CECs)
Definition A steroid with long aliphatic side chains (8–10 carbons) and at least one hydroxyl group. They are lipidsoluble and often occur in membranes. Examples are cholesterol and ergosterol.
Definition sterol: Any of a group of steroidbasedalcohols having a hydrocarbonside-chain of 8–10 carbon atoms.Sterols exist either as free sterols oras esters of fatty acids. Animal sterols(zoosterols) include cholesterol andlanosterol. The major plant sterol(phytosterol) is beta-sitosterol, whilefungal sterols (mycosterols) includeergosterol.
Definition ChEBI: A phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3.
General Description

Sitosterol, also called as β-sitosterol, is synthesized through the mevalonate and deoxy xylulose pathways. Synthetically, it is synthesized from stigmasterol by Δ22–23 alkene group hydrogenation. Structurally sitosterol differ from cholesterol with ethyl (sitosterol) group in C24 position of side chain(65). Sitosterol is a lipid component of membranes. It corresponds to a molecular mass of 414.71 g/mol).
Biochem/physiol Actions Sitosterol promotes the antioxidant levels and is used as an effective anti-inflammatory, antiapoptotic and anticancer agent in medicinal preparations. It acts as a neutralizing agent for the venom from viper and cobra. Sitosterol acts on protein kinase C (PKC) and in the sphingomyelin cycle to mediate tumor progression inhibition.
Purification Methods Crystallise -sitosterol from EtOH, MeOH, Me2CO, Me2CO/EtOH or Me2CO/MeOH. It has also been purified by zone melting. The acetate crystallises from MeOH or EtOH as plates with m 127128o and [] D 20 -41o (c 2, CHCl3). The benzoate crystallises from EtOH as needles with m 146-147o and [] D 20 –13.8o (c 2, CHCl3). [Fujimoto & Jacobson J Org Chem 29 3377, 3381 1964, Shoppee J Chem Soc 10431948, Heilbron et al. J Chem Soc 344, 347 1941, Beilstein 6 III 2696.]
 
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-->ELEUTHEROSIDE A
Preparation Products Pregnenolone-->DELTA7STIGMASTENOL-->stigmast-4-ene-3,6-dione
Tag:beta-Sitosterol(83-46-5) Related Product Information

 

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