Nestmasterol, environ 0,95 %

Name: Nestmasterol, environ 0,95 %
Brand: SIGMA-ALDRICH
SKU: s2424-1g
Price: 66.64 USD

Code: s2424-1g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

Stigmasterol was used as a reference standard in determination of phytosterols in dietary supplements by gas chromatography and in frozen leaf samples of Arab...

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Non disponible en dehors du Royaume-Uni et de l'Irlande
Application
Stigmasterol was used as a reference standard in determination of phytosterols in dietary supplements by gas chromatography and in frozen leaf samples of Arabidopsis thaliana by GC/MS.
Biochem/physiol Actions
Stigmasterol is a phytosterol with chemical structure similar to cholesterol. It exhibits anti-cancer, anti-pyretic, anti-inflammatory and immune-modulating effects. Stigmasterol decreases the expression of matrix metalloproteinases and reduced the degradation of cartilage in osteoarthritic rabbits.
Other Notes
Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. S2424.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.
Packaging
1, 5, 10, 25 g in poly bottle
Preparation Note
Stigmasterol yields clear, colorless solution in chloroform at 50 mg/ml.

assay ~95%
Gene Information human ... POLA1(5422), TOP2A(7153)rat ... Polb(29240)
InChI key HCXVJBMSMIARIN-PHZDYDNGSA-N
InChI 1S/C29H48O/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/h8-10,19-21,23-27,30H,7,11-18H2,1-6H3/b9-8+/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1
mp 165-167 °C (lit.)
Quality Level 100
SMILES string [H][C@@]12[C@]([C@](CC[C@H](O)C3)(C)C3=CC2)([H])CC[C@@]4(C)[C@@]1([H])CC[C@]4([H])[C@]([H])(C)/C=C/[C@@H](CC)C(C)C
solubility chloroform: 50 mg/ml

Fiche de données de sécurité
Safety Data Sheet for S2424-1G
Certificat d'analyse
Certificat d'analyse Sigma

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Cas Number 83-48-7

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Nestmasterol, environ 0,95 %

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assay	~95%
Gene Information	human ... POLA1(5422), TOP2A(7153)rat ... Polb(29240)
InChI key	HCXVJBMSMIARIN-PHZDYDNGSA-N
InChI	1S/C29H48O/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/h8-10,19-21,23-27,30H,7,11-18H2,1-6H3/b9-8+/t20-,21-,23+,24+,25-,26+,27+,28+,29-/m1/s1
mp	165-167 °C (lit.)
Quality Level	100
SMILES string	[H][C@@]12[C@]([C@](CC[C@H](O)C3)(C)C3=CC2)([H])CC[C@@]4(C)[C@@]1([H])CC[C@]4([H])[C@]([H])(C)/C=C/[C@@H](CC)C(C)C
solubility	chloroform: 50 mg/ml