Beta-Sitosterol

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Names

[ CAS No. ]:
83-46-5

[ Name ]:
Beta-Sitosterol

[Synonym ]:
Prostasal
Stigmast-5-en-3-ol, (3β)-
L E5 B666 LUTJ A1 E1 FY1&2Y2&Y1&1 OQ &&Stereoisomer
Sitosterol β
B-Sitosterol
22:23-Dihydrostigmasterol
24b-Ethyl-D5-cholesten-3b-ol
Sitosterol
(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-éthyl-6-méthyl-2-heptanyl]-10,13-diméthyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tétradécahydro-1H-cyclopenta[a]phénanthrén-3-ol
Stigmast-5-en-3-ol, (3β,20R,24R)-
(3β)-Stigmast-5-en-3-ol
Stigmast-5-en-3b-ol
(3b)-Stigmast-5-en-3-ol
α-Phytosterol
MFCD00003631
(3β,20R,24R)-Stigmast-5-en-3-ol
β-Sitosterol
EINECS 201-480-6
Sitosterin
a-Phytosterol
D5-Stigmasten-3b-ol
δ5-Stigmasten-3b-ol
b-Sitosterin
(24R)-Stigmast-5-en-3b-ol
a-Dihydrofucosterol
beta-Sitosterol
(3S,8S,9S,10R,13R,14S,17R)-17-[(2R,5R)-5-Ethyl-6-methyl-2-heptanyl]-10,13-dimethyl-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
α-Dihydrofucosterol

Chemical & Physical Properties

[ Density]:
1.0±0.1 g/cm3

[ Boiling Point ]:
501.9±19.0 °C at 760 mmHg

[ Melting Point ]:
139-142 ºC

[ Molecular Formula ]:
C29H50O

[ Molecular Weight ]:
414.707

[ Flash Point ]:
220.4±13.7 °C

[ Exact Mass ]:
414.386169

[ PSA ]:
20.23000

[ LogP ]:
10.73

[ Vapour Pressure ]:
0.0±2.9 mmHg at 25°C

[ Index of Refraction ]:
1.521

[ Storage condition ]:
-20°C

[ Water Solubility ]:
INSOLUBLE

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WJ2600000
CHEMICAL NAME :
Stigmast-5-en-3-beta-ol
CAS REGISTRY NUMBER :
83-46-5
LAST UPDATED :
199706
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C29-H50-O
MOLECULAR WEIGHT :
414.79

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
30 mg/kg
SEX/DURATION :
female 1 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
REFERENCE :
JRPFA4 Journal of Reproduction and Fertility. (Biochemical Soc. Book Depot, POB 32, Commerce Way, Colchester, Essex CO2 8HP, UK) V.1- 1960- Volume(issue)/page/year: 46,461,1976

Safety Information

[ Symbol ]:

GHS06, GHS08

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H315-H319-H331-H336-H351-H361d-H372

[ Precautionary Statements ]:
P201-P261-P304 + P340 + P312-P305 + P351 + P338-P308 + P313-P403 + P233

[ Personal Protective Equipment ]:
Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter

[ Hazard Codes ]:
Xn

[ Risk Phrases ]:
R38

[ Safety Phrases ]:
S22-S24/25-S36

[ RIDADR ]:
UN 1888 6.1/PG 3

[ WGK Germany ]:
3

[ RTECS ]:
WJ2600000

Synthetic Route

Precursor & DownStream

Precursor

  • β-Sitosterol acetate
  • Stigmasterol
  • Daucosterol
  • O-Methyl-22,23-dihydro-i-stigmasterin
  • Stigmasta-5,22-dien-3.beta.-ol, acetate
  • (22E)-6β-Methoxy-3β,5α-cyclostigmast-22-ene
  • (22S,23Z)-6β-methoxy-26-nor-3α,5-cyclo-5α-cholest-23-en-22-ol
  • (22S)-6β-methoxy-3α,5-cyclo-27-nor-5α-cholest-23-yn-22-ol
  • (22E,24S)-6β-methoxy-3α,5-cyclo-24-ethyl-5α-cholest-22-en-26-oic acid ethyl ester

DownStream

  • Daucosterol
  • Epitestosterone
  • β-Sitosterol acetate
  • β-sitosterolin tetraacetate
  • DISITOSTERYLETHER
  • β-sitosteryl bromide
  • Sitoindoside I
  • Testosterone

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Related Compounds

  • beta-sitosterol
  • beta-sitosterol oleate
  • beta-sitosterol sulfate
  • beta-sitosterol 3-O-acetate
  • POTASSIUM BETA-SITOSTEROL SULFATE (KSS)
  • 25,26-Dehydro Beta-Sitosterol Beta-D-Glucoside
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