CAS NO.83-46-5 Phytosterol CAS NO.83-46-5
- FOB Price: USD: 1.00-1.00 /Kilogram Get Latest Price
- Min.Order: 1 Kilogram
- Payment Terms: L/C,T/T,Other
- Available Specifications:
Level 1(1-9)Kilogram
- Product Details
Keywords
- 83-46-5
- Phytosterol
- Vitamin E
Quick Details
- ProName: CAS NO.83-46-5 Phytosterol
- CasNo: 83-46-5
- Molecular Formula: C29H50O
- Appearance: White solid
- Application: Medical raw materials and health food
- DeliveryTime: Within 3 days after payment
- PackAge: foil aluminium bag/vacuum packing
- Port: shanghai
- ProductionCapacity: 3 Kilogram/Day
- Purity: 98%
- Storage: Keep in dry and cool condition
- Transportation: by air or by sea
- LimitNum: 1 Kilogram
- Minimum order quantity: 1
- Company: kilogram
- Supply capability: 3
- Supply time unit: day
- Delivery deadline: Within 3 days after payment
- Packaging method: foil aluminium bag/vacuum packing
- Transport conditions: by air or by sea
- Port: shanghai
- Synonyms: B-SITOSTEROL;BETA-SITOSTEROL;A-PHYTOST...
- MF: C29H50O
- MW: 414.71
Superiority
, facing global High-tech pharmaceutical raw materials, high value-added new type intermediates fine chemicals custom synthesis, scale-up production and rare chemicals trade. We have experienced research staff, strong technical force, well-equipped machine, and considerate marketing team service, with a strict customer intellectual property security system, we are already become good partner of customers from difficult and complex chemical and biological chemical field. Our high quality & low price and effective services shortened new product development cycle,reduced the development and production cost for numerous partners.
Details
Scale-up production, based on our rich laboratory experience and advanced equipment in production base, also depend on accumulation of advantages in many aspects as industrialized technology development, the production cost control, to provide from kg class to wt class custom synthesis scale-up production services to the global fine chemical industry, can be carried out oxidation, hydrogenation pressure , halide, and acylation, esterification, condensation, cyclization, formatting, ammoniation, diazotization and azide reaction, our experienced production management, strict and perfect management system can quickly provide customers with competitive and fine mass production services.
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: | Natural Plant Extract;Intermediates & Fine Chemicals;Pharmaceuticals;Miscellaneous Natural Products;Biochemistry;Hydroxysteroids;Steroids;Herb extract;chemical reagent;pharmaceutical intermediate;phytochemical;reference standards from Chinese medicinal herbs (TCM).;standardized herbal extract;Inhibitors |
Mol File: | 83-46-5.mol |
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. | −20°C |
solubility | chloroform: 20 mg/mL, clear, colorless |
form | White solid |
Water Solubility | INSOLUBLE |
Merck | 14,8556 |
BRN | 1916165 |
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 |
HS Code | 29061990 |
MSDS Information |
Provider | Language |
---|---|
ACROS | English |
SigmaAldrich | English |
beta-Sitosterol Usage And Synthesis |
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 |
Definition | ChEBI: A phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3. |
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 |