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Sigma-Aldrich

Genistin

An isoflavone glycoside found in soy-based food products.

Synonym(s):

Genistin, Genistein, 7-O-β-D-Glucopyranoside

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About This Item

Empirical Formula (Hill Notation):
C21H20O10
CAS Number:
529-59-9
Molecular Weight:
432.38
MDL number:
MFCD00016883
UNSPSC Code:
12352200
NACRES:
NA.77

Quality Level

100

assay

≥95% (HPLC)

form

solid

manufacturer/tradename

Calbiochem®

storage condition

OK to freeze
protect from light

color

light yellow

solubility

DMSO: 10 mg/mL

shipped in

ambient

storage temp.

−20°C

InChI

1S/C21H20O10/c22-7-15-18(26)19(27)20(28)21(31-15)30-11-5-13(24)16-14(6-11)29-8-12(17(16)25)9-1-3-10(23)4-2-9/h1-6,8,15,18-24,26-28H,7H2/t15-,18-,19+,20-,21-/m1/s1

InChI key

ZCOLJUOHXJRHDI-CMWLGVBASA-N

Related Categories

General description

An isoflavone glycoside found in soy-based food products. This is an inactive analog of the PTK inhibitor Genistein (Cat. No. 345834) and can be used as a negative control for Genistein. Reported to reduce bone loss in ovarectomized rats.
Inactive analog of the protein tyrosine kinase inhibitor Genistein (Cat. No. 345834) that can be used as a negative control compound. An isoflavone glycoside found in soy-based food products. Reported to reduce bone loss in overectomized rats.

Biochem/physiol Actions

Cell permeable: no
Primary Target
A negative control for Genistein
Product does not compete with ATP.
Reversible: no

Packaging

Packaged under inert gas

Warning

Toxicity: Standard Handling (A)

Reconstitution

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 4 weeks at -20°C.

Other Notes

Uesugi, T., et al. 2001. Biol. Pharm. Bull.24, 368.
Kajiya, H., et al. 2000. J. Cell. Physiol.183, 83.
Hamakawa, T., et al. 1999. J. Neurosci. 19, 9306.
Wang, H., and Murphy, P.A. 1994. Agric. Food Chem. 42, 1666.

Legal Information

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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