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1288805

USP

Genistin

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

4′,5,7-Trihydroxyisoflavone 7-glucoside, Genistein 7-glucoside, Genistein-7-O-β-D-glucopyranoside, Genistoside, NSC 5112

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Size/SKUAvailabilityPrice
30 mg
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$1,250.00

About This Item

Empirical Formula (Hill Notation):
C21H20O10
CAS Number:
Molecular Weight:
432.38
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
MDL number:
Beilstein/REAXYS Number:
64479

$1,250.00


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grade

pharmaceutical primary standard

agency

USP

API family

genistin

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)
pharmaceutical

format

neat

storage temp.

−20°C

SMILES string

OC[C@H]1O[C@@H](Oc2cc(O)c3C(=O)C(=COc3c2)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O

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

General description

Find answers to frequently asked questions on USP products in USP FAQs.
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia.
For further information and support please go to the website of the issuing Pharmacopoeia.

Application

Genistin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia.
Also, for use with USP monographs such as:
  • Soy Isoflavones Capsules
  • Soy Isoflavones Tablets
  • Powdered Soy Isoflavones Extract

Biochem/physiol Actions

Selective inhibitor of mammalian terminal deoxynucleotidyl transferase (TdT), with no measurable effect on mammalian or microbial DNA polymerases.

Analysis Note

These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.  ​

Other Notes

Sales restrictions may apply.

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This Item
34583673822G0897
description

United States Pharmacopeia (USP) Reference Standard

description

An isoflavone glycoside found in soy-based food products.

description

analytical standard

description

from Glycine max (soybean), ≥95% (HPLC)

manufacturer/tradename

USP

manufacturer/tradename

Calbiochem®

manufacturer/tradename

-

manufacturer/tradename

-

grade

pharmaceutical primary standard

grade

-

grade

analytical standard

grade

-

format

neat

format

-

format

neat

format

-

application(s)

pharmaceutical (small molecule)

application(s)

-

application(s)

food and beverages

application(s)

-

agency

USP

agency

-

agency

-

agency

-

API family

genistin

API family

-

API family

-

API family

-


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Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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