CAS 83-46-5

(-)-β-Sitosterol

Description:

(-)-β-Sitosterol is a plant sterol, a type of phytosterol, characterized by its structural similarity to cholesterol. It is a white to off-white crystalline powder that is insoluble in water but soluble in organic solvents such as ethanol and chloroform. The compound has a molecular formula of C29H50O and features a hydroxyl group (-OH) at the 3-position of the steroid nucleus, which contributes to its biological activity. (-)-β-Sitosterol is known for its potential health benefits, including cholesterol-lowering properties, anti-inflammatory effects, and possible roles in supporting prostate health. It is commonly found in various plant sources, including nuts, seeds, and vegetable oils. In addition to its nutritional benefits, (-)-β-Sitosterol is also utilized in the cosmetic and pharmaceutical industries for its emollient and stabilizing properties. Its safety profile is generally favorable, making it a popular ingredient in dietary supplements and functional foods aimed at promoting cardiovascular health.

Formula: C₂₉H₅₀O

InChI: InChI=1S/C29H50O/c1-7-21(19(2)3)9-8-20(4)25-12-13-26-24-11-10-22-18-23(30)14-16-28(22,5)27(24)15-17-29(25,26)6/h10,19-21,23-27,30H,7-9,11-18H2,1-6H3/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1

InChI key: InChIKey=KZJWDPNRJALLNS-VJSFXXLFSA-N

SMILES: C[C@@]12[C@]([C@]3([C@@]([C@]4(C)C(=CC3)C[C@@H](O)CC4)(CC1)[H])[H])(CC[C@@]2([C@@H](CC[C@H](C(C)C)CC)C)[H])[H]

Synonyms:

• (24R)-Ethylcholest-5-en-3β-ol
• (24R)-Stigmast-5-en-3β-ol
• (3Beta)-Stigmast-5-En-3-Ol
• (3S,10R,13R,17R)-17-((2R,5R)-5-ethyl-6-methylheptan-2-yl)-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
• (3S,10R,13R,17R)-17-(4-ethyl-1,5-dimethyl-hexyl)-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
• (3beta,8alpha,9beta,10alpha,24S)-stigmast-5-en-3-ol
• (3β)-Stigmast-5-en-3-ol
• 22,23-Dihydrostigmasterol
• 22,23-Dihydrostimasterol
• 24-Alpha-Ethylcholesterol
• 24Beta-Ethylcholesterol
• 24α-Ethylcholesterol
• A-Phytosterol
• Angelicin
• Angelicin (steroid)
• Azuprostat
• B-Sitosterol
• Beta-Sitosterol From Soybean
• Betaprost
• Cinchol
• Cupreol
• Estigmast-5-En-3-Β-Ol
• Harzol
• Inmunicin MAYMO
• Nimbosterol
• Nsc 18173
• Nsc 49083
• Nsc 8096
• Phytosterol
• Prostasal
• Quebrachol
• Rhammol
• Rhamnol
• Sito-Lande
• Sitosterol
• Skf 14463
• Sobatum
• Sterol
• Stigmast-5-En-3-Beta-Ol
• Stigmast-5-En-3-Β-Ol
• Stigmast-5-Ene-3-Β-Ol
• Stigmast-5-en-3-ol, (3β)-
• Stigmast-5-en-3β-ol
• Stigmasterol, 22,23-dihydro-
• beta-Sitosterol (1.03739)
• Δ5-Stigmasten-3β-ol
• Δ⁵-Stigmasten-3β-ol
• α-Dihydrofucosterol

β-Sitosterol (contains Campesterol)

CAS: 83-46-5

Formula: C₂₉H₅₀O

Purity: >40.0%(GC)

Color and Shape: White powder to crystal

Molecular weight: 414.72

Ref: 3B-S0040

β-Sitosterol

CAS: 83-46-5

beta-Sitosterol analytical standard provided with w/w absolute assay, to be used for quantitative titration.

Formula: C₂₉H₅₀O

Purity: (HPLC) ≥98%

Color and Shape: Powder

Molecular weight: 414.72

Ref: 11-3532S

β-SITOSTEROL CRS

CAS: 83-46-5

β-SITOSTEROL CRS

Formula: C₂₉H₅₀O

Molecular weight: 414.7067

Ref: 41-Y0001615

β-SITOSTEROL FOR PEAK IDENTIFICATION CRS

CAS: 83-46-5

β-SITOSTEROL FOR PEAK IDENTIFICATION CRS

Ref: 41-Y0002268

β-Sitosterol

CAS: 83-46-5

Sterols and inositols

Formula: C₂₉H₅₀O

Color and Shape: White Powder

Molecular weight: 414.38617

Ref: 45-1612947

β-Sitosterol

CAS: 83-46-5

Formula: C₂₉H₅₀O

Purity: 70%

Color and Shape: Solid

Molecular weight: 414.7067

Ref: IN-DA004ROG

β-Sitosterol

CAS: 83-46-5

β-Sitosterol

Purity: 99%, β-Sitosterol:75%

Molecular weight: 414.72g/mol

Ref: 54-OR1027018

β-Sitosterol

CAS: 83-46-5

Formula: C₂₉H₅₀O

Color and Shape: White To Off-White Solid

Molecular weight: 414.72

Ref: 4Z-C-5341

β-Sitosterol

CAS: 83-46-5

β-Sitosterol

Purity: ≥98%

Molecular weight: 414.71g/mol

Ref: 54-BUP00058

β-Sitosterol, 97%

CAS: 83-46-5

Formula: C₂₉H₅₀O

Purity: ≥ 97.0%

Color and Shape: White or off-white powder

Molecular weight: 414.71

Ref: 7W-GP9580

Plant Sterol Mixture

CAS: 474-62-4, 474-67-9, 83-46-5, 83-48-7

https://www.larodan.com/media/60-1003.png

Purity: >99%

Color and Shape: In solution, Chloroform

Ref: 48-60-1003

β-Sitosterol 98%

CAS: 83-46-5

Formula: C29H50O

Purity: >98%

Color and Shape: Solid

Molecular weight: 414.72

Ref: 48-60-1016

β-Sitosterol

CAS: 83-46-5

Beta-Sitosterol a main dietary phytosterol found in plants, may have the potential for prevention and therapy for human cancer, β-sitosterol induces apoptosis in HT116 cells is associated with a decreased expression of the anti-apototic Bcl-2 protein and mRNA and a concomitant increase of the pro-apototic Bax protein and mRNA, and with release of cytochrome c from the mitochondria into the cytosol.

Formula: C₂₉H₅₀O

Purity: 95%~99%

Color and Shape: Cryst.

Molecular weight: 414.718

Ref: BP-BP0237

β-Sitosterol

CAS: 83-46-5

Formula: C₂₉H₅₀O

Color and Shape: Neat

Molecular weight: 414.71

Ref: 04-C16970850

β-Sitosterol

CAS: 83-46-5

Beta-Sitosterol induces G2/M arrest, endoreduplication, and apoptosis, possibly affecting cancer therapy, cholesterol metabolism, and inflammation.

Formula: C₂₉H₅₀O

Purity: 98.54% - 99.95%

Color and Shape: White Solid

Molecular weight: 414.71

Ref: TM-T2966

Β-sitosterol

CAS: 83-46-5

Sterol

Formula: C₂₉H₅₀O

Purity: ≥ 90.0 % (GC)

Color and Shape: Powder

Molecular weight: 414.72

Ref: 5G-89283

β-Sitosterol (Synthetic)

CAS: 83-46-5

Applications 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)
References Tanaka, et al.: J. Biochem., 17, 483 (1933), Nigro, N.D., et al.: J. Natl. Cancer Inst., 69, 103 (1982),

Formula: C₂₉H₅₀O

Color and Shape: White

Molecular weight: 414.71

Ref: TR-S497050

β-Sitosterol

CAS: 83-46-5

Formula: C₂₉H₅₀O

Molecular weight: 414.72

Ref: ST-EA-CP-C71021

β-Sitosterol - 70%

Controlled Product

CAS: 83-46-5

β-Sitosterol - 70% is a phytosterol, which is a type of plant sterol similar in structure to cholesterol. This compound is derived primarily from plant sources such as nuts, seeds, fruits, and vegetables. Its molecular structure allows it to compete with cholesterol for absorption in the digestive system, leading to reduced cholesterol levels in the body.

Formula: C₂₉H₅₀O

Purity: Min. 70%

Color and Shape: Beige Powder

Molecular weight: 414.71 g/mol

Ref: 3D-FS12899

b-Sitosterol - 80%

Controlled Product

CAS: 83-46-5

Beta-sitosterol is a plant sterol that is found in soybeans, vegetables, and nuts. It has shown to have antiinflammatory activity by inhibiting prostaglandin synthesis. Beta-sitosterol also binds to the enzyme 5-alpha reductase and inhibits its activity, which leads to lower levels of dihydrotestosterone in the prostate. Beta-sitosterol can be used as an alternative treatment for benign prostatic hyperplasia (BPH). Beta-sitosterol has been shown to inhibit methyltransferase and polymerase activities. This inhibition leads to decreased production of proinflammatory molecules such as cytokines and nitric oxide synthase. It also decreases the expression of inflammatory genes such as tumor necrosis factor alpha (TNFa) and cyclooxygenase 2 (COX2). The compound also has metal chelate properties and a high affinity for water vapor, which may be due to its ability to bind with p-hydroxyben

Formula: C₂₉H₅₀O

Purity: Min. 95%

Color and Shape: Clear Liquid

Molecular weight: 414.71 g/mol

Ref: 3D-FS29792