CAS 83-46-5

(-)-β-Sitosterol

Descrição:

(-)-β-Sitosterol é um esterol vegetal, um tipo de fitosterol, caracterizado por sua semelhança estrutural com o colesterol. É um pó branco a off-white cristalino que é insolúvel em água, mas solúvel em solventes orgânicos como etanol e clorofórmio. O composto tem uma fórmula molecular de C29H50O e apresenta um grupo hidroxila (-OH) na posição 3 do núcleo esteroide, o que contribui para sua atividade biológica. (-)-β-Sitosterol é conhecido por seus potenciais benefícios à saúde, incluindo propriedades de redução do colesterol, efeitos anti-inflamatórios e possíveis papéis no suporte à saúde da próstata. É comumente encontrado em várias fontes vegetais, incluindo nozes, sementes e óleos vegetais. Além de seus benefícios nutricionais, (-)-β-Sitosterol também é utilizado nas indústrias cosmética e farmacêutica por suas propriedades emolientes e estabilizantes. Seu perfil de segurança é geralmente favorável, tornando-o um ingrediente popular em suplementos dietéticos e alimentos funcionais destinados a promover a saúde cardiovascular.

Fórmula: 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

Chave InChI: 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]

Sinónimos:

• (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

Fórmula: C₂₉H₅₀O

Pureza: >40.0%(GC)

Cor e Forma: White powder to crystal

Peso molecular: 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.

Fórmula: C₂₉H₅₀O

Pureza: (HPLC) ≥98%

Cor e Forma: Powder

Peso molecular: 414.72

Ref: 11-3532S

β-SITOSTEROL CRS

CAS: 83-46-5

β-SITOSTEROL CRS

Fórmula: C₂₉H₅₀O

Peso molecular: 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

Fórmula: C₂₉H₅₀O

Cor e Forma: White Powder

Peso molecular: 414.38617

Ref: 45-1612947

β-Sitosterol

CAS: 83-46-5

Fórmula: C₂₉H₅₀O

Pureza: 70%

Cor e Forma: Solid

Peso molecular: 414.7067

Ref: IN-DA004ROG

β-Sitosterol

CAS: 83-46-5

Fórmula: C₂₉H₅₀O

Cor e Forma: White To Off-White Solid

Peso molecular: 414.72

Ref: 4Z-C-5341

β-Sitosterol

CAS: 83-46-5

β-Sitosterol

Pureza: 99%, β-Sitosterol:75%

Peso molecular: 414.72g/mol

Ref: 54-OR1027018

β-Sitosterol

CAS: 83-46-5

β-Sitosterol

Pureza: ≥98%

Peso molecular: 414.71g/mol

Ref: 54-BUP00058

β-Sitosterol 98%

CAS: 83-46-5

Fórmula: C29H50O

Pureza: >98%

Cor e Forma: Solid

Peso molecular: 414.72

Ref: 48-60-1016

Plant Sterol Mixture

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

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

Pureza: >99%

Cor e Forma: In solution, Chloroform

Ref: 48-60-1003

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.

Fórmula: C₂₉H₅₀O

Pureza: 95%~99%

Cor e Forma: Cryst.

Peso molecular: 414.718

Ref: BP-BP0237

β-Sitosterol

CAS: 83-46-5

Fórmula: C₂₉H₅₀O

Cor e Forma: Neat

Peso molecular: 414.71

Ref: 04-C16970850

β-Sitosterol, 97%

CAS: 83-46-5

Fórmula: C₂₉H₅₀O

Pureza: ≥ 97.0%

Cor e Forma: White or off-white powder

Peso molecular: 414.71

Ref: 7W-GP9580

β-Sitosterol

CAS: 83-46-5

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

Fórmula: C₂₉H₅₀O

Pureza: 98.54% - 99.95%

Cor e Forma: White Solid

Peso molecular: 414.71

Ref: TM-T2966

Β-sitosterol

CAS: 83-46-5

Sterol

Fórmula: C₂₉H₅₀O

Pureza: ≥ 90.0 % (GC)

Cor e Forma: Powder

Peso molecular: 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),

Fórmula: C₂₉H₅₀O

Cor e Forma: White

Peso molecular: 414.71

Ref: TR-S497050

β-Sitosterol

CAS: 83-46-5

Fórmula: C₂₉H₅₀O

Peso molecular: 414.72

Ref: ST-EA-CP-C71021

β-Sitosterol - 70%

Produto Controlado

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.

Fórmula: C₂₉H₅₀O

Pureza: Min. 70%

Cor e Forma: Beige Powder

Peso molecular: 414.71 g/mol

Ref: 3D-FS12899

b-Sitosterol - 80%

Produto Controlado

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

Fórmula: C₂₉H₅₀O

Pureza: Min. 95%

Cor e Forma: Clear Liquid

Peso molecular: 414.71 g/mol

Ref: 3D-FS29792