beta-Sitosterol
- CAS No.
- 83-46-5
- Chemical Name:
- beta-Sitosterol
- Synonyms
- β-Sitosterol;SITOSTEROL;PHYTOSTEROL;B-SITOSTEROL;22,23-DIHYDROSTIGMASTEROL;Sterol;Stigmast-5-en-3beta-ol;sobatum;Quebrachol;nimbosterol
- CBNumber:
- CB4345688
- Molecular Formula:
- C29H50O
- Molecular Weight:
- 414.72
- MOL File:
- 83-46-5.mol
- MSDS File:
- SDS
- Modify Date:
- 2025/1/27 9:38:02
| 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 |
| color | White to Off-White |
| optical activity | -3725 (c 2, CHCl3) |
| biological source | synthetic |
| Water Solubility | INSOLUBLE |
| Merck | 14,8556 |
| BRN | 1916165 |
| InChIKey | KZJWDPNRJALLNS-VJSFXXLFSA-N |
| LogP | 10.482 (est) |
| 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
Risk and Safety Statements
| Symbol(GHS) |   GHS06,GHS08 |
|---|---|
| Signal word | Danger |
| Hazard statements | H302-H315-H319-H331-H336-H351-H361d-H372-H412 |
| Precautionary statements | P201-P273-P301+P312+P330-P302+P352-P304+P340+P311-P308+P313 |
| 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 |
beta-Sitosterol price More Price(15)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | S9889 | β-Sitosterol from soybean, ≥96% | 83-46-5 | 1MG | ₹9201.25 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | S1270 | β-Sitosterol synthetic, ≥95% | 83-46-5 | 10MG | ₹19320 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | S9889 | β-Sitosterol from soybean, ≥96% | 83-46-5 | 10MG | ₹58931.3 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | S1270 | β-Sitosterol synthetic, ≥95% | 83-46-5 | 25MG | ₹38560 | 2022-06-14 | Buy |
| Sigma-Aldrich(India) | S1270 | β-Sitosterol synthetic, ≥95% | 83-46-5 | 100MG | ₹71560 | 2022-06-14 | Buy |
beta-Sitosterol Chemical Properties,Uses,Production
Description
24α-ethyl Cholesterol is a naturally occurring plant sterol with antioxidant, anticancer, anti-
Chemical Properties
White powder
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.
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).
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
| Supplier | Tel | Country | ProdList | Advantage | Inquiry |
|---|---|---|---|---|---|
| TCI Chemicals (India) Pvt. Ltd. | 1800 425 7889 | New Delhi, India | 6768 | 58 | Inquiry |
| Sisco Research Laboratories Pvt. Ltd. | +91-22-4268 5800 | Mumbai, India | 4315 | 58 | Inquiry |
| Alfa Aesar | 1 800 209 7001 | Maharashtra, India | 6905 | 58 | Inquiry |
| Triveni chemicals | 08048762458 | New Delhi, India | 6088 | 58 | Inquiry |
| Pharmaffiliates Analytics and Synthetics P. Ltd | +91-172-5066494 | Haryana, India | 6739 | 58 | Inquiry |
| Herbo Nutra | +91-8048966502 | Delhi, India | 27 | 58 | Inquiry |
| Vital Herbs | 08046067358 | Delhi, India | 36 | 58 | Inquiry |
| Pharma Affiliates | 172-5066494 | Haryana, India | 6754 | 58 | Inquiry |
| Clearsynth Labs | 91-22-45045900 | Maharashtra, India | 3887 | 58 | Inquiry |
| Turakhia Brothers (Panchsheel Organics Limited) | 91-22-22084282 | Maharashtra, India | 55 | 58 | Inquiry |
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