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Merck
CN

S4297

Stigmastanol

≥95%

Synonym(s):

β-Sistostanol, β-Sitostanol, 24α-Ethyl-5α-cholestan-3β-ol, Dihydro-β-sitosterol, Stigmastan-3β-ol

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About This Item

Empirical Formula (Hill Notation):
C29H52O
CAS Number:
19466-47-8
Molecular Weight:
416.72
UNSPSC Code:
12352200
PubChem Substance ID:
24899598
EC Number:
243-087-2
MDL number:
MFCD11109453

Key Documents

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InChI key

LGJMUZUPVCAVPU-HRJGVYIJSA-N

InChI

1S/C29H52O/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/h19-27,30H,7-18H2,1-6H3/t20-,21-,22+,23+,24+,25-,26+,27+,28+,29-/m1/s1

SMILES string

CC[C@H](CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3CC[C@H]4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)C(C)C

assay

≥95%

solubility

chloroform: 50 mg/ml, clear, colorless

Application

Stigmastanol was used as standard in enzymatic analysis of cholesterol and non-cholesterol sterols.

Biochem/physiol Actions

Stigmastanol is a plant lipid molecule that resembles cholesterol in structure. Plant stanols are effective prophylactic agents in atherosclerosis and cancers of prostate and colon.

hcodes

H413

pcodes

P273

Hazard Classifications

Aquatic Chronic 4

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
SLBH1143V
061M5009V
061M5009
126K5203
057H1146

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Morgana Frena et al.
Environmental science and pollution research international, 23(22), 23291-23299 (2016-10-04)
The Piauí-Real estuary is located along the southern coast of Sergipe state, Northeast Brazil. This estuary has great economic importance due to its physical, biological, and socioeconomic diversity, but it is subject to anthropogenic stress since the resident population in
N L Fahrenfeld et al.
Journal of environmental quality, 45(1), 315-322 (2016-02-02)
Fecal pollution source identification is needed to quantify risk, target installation of source controls, and assess performance of best management practices in impaired surface waters. Sterol analysis is a chemical method for fecal source tracking that allows for differentiation between
V D P Nair et al.
Journal of pharmaceutical and biomedical analysis, 41(3), 731-737 (2006-02-21)
A validated and repeatable high performance liquid chromatography (HPLC) method with online evaporative light scattering (ELSD) was developed for the analysis of two sterols, stigmasterol, beta-sitosterol and a stanol, stigmastanol, found to be common in many herbal formulations and health
John S Furey et al.
International journal of environmental research and public health, 4(2), 84-92 (2007-07-10)
Fecal material entrained in New Orleans flood waters was pumped into the local environment. Violet Marsh received water pumped from St. Bernard Parish and the Lower Ninth Ward. Sediment core samples were collected from canals conducting water from these areas
Hamid Rashidi Nodeh et al.
Journal of oleo science, 69(11), 1359-1366 (2020-10-16)
For the very first time, the nutritional and physicochemical properties of the oil extracted from hackberry Celtis australis fruit were investigated with the aim of possible applications of such wild fruit oil. The physicochemical properties such as peroxide value, acidity
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