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USP

Daidzin

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Daidzin, 4′,7-Dihydroxyisoflavone 7-glucoside, Daidzein 7-glucoside, Daidzein-7-O-β-D-glucopyranoside

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About This Item

Empirical Formula (Hill Notation):
C21H20O9
CAS Number:
552-66-9
Molecular Weight:
416.38
Beilstein:
59741
MDL number:
MFCD00017466
UNSPSC Code:
41116107
PubChem Substance ID:
329749509
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

daidzin

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

SMILES string

OC[C@H]1O[C@@H](Oc2ccc3C(=O)C(=COc3c2)c4ccc(O)cc4)[C@H](O)[C@@H](O)[C@@H]1O

InChI

1S/C21H20O9/c22-8-16-18(25)19(26)20(27)21(30-16)29-12-5-6-13-15(7-12)28-9-14(17(13)24)10-1-3-11(23)4-2-10/h1-7,9,16,18-23,25-27H,8H2/t16-,18-,19+,20-,21-/m1/s1

InChI key

KYQZWONCHDNPDP-QNDFHXLGSA-N

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General description

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

Daidzin 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:
  • Astragalus Root
  • Astragalus Root Dry Extract
  • Astragalus Root Powder
  • Powdered Soy Isoflavones Extract
  • Soy Isoflavones Capsules
  • Soy Isoflavones Tablets

Biochem/physiol Actions

Daidzin was the most potent isoflavone glycoside tested in modulating differentiation of bone marrow stromal cells toward osteoblasts and away from adipocytes.

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.

related product

Product No.
Description
Pricing

Storage Class Code

11 - Combustible Solids

WGK

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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