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1612630

USP

Silybin

United States Pharmacopeia (USP) Reference Standard

Synonym(e):

Silibinin, 2,3-Dihydro-3-(4-hydroxy-3-methoxyphenyl)-2-(hydroxymethyl)-6-(3,5,7-trihydroxy-4-oxobenzopyran-2-yl)benzodioxin, Silybin

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Ihnen/SKUVerfügbarkeitPreis
50 mg
Warenkorb auf Verfügbarkeit prüfen
€ 365,00

Über diesen Artikel

Empirische Formel (Hill-System):
C25H22O10
CAS-Nummer:
Molekulargewicht:
482.44
NACRES:
NA.24
PubChem Substance ID:
UNSPSC Code:
41116107
MDL number:

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grade

pharmaceutical primary standard

agency

USP

API family

silybin

manufacturer/tradename

USP

application(s)

pharmaceutical (small molecule)

format

neat

SMILES string

COc1cc(ccc1O)[C@@H]2Oc3cc(ccc3O[C@H]2CO)[C@H]4Oc5cc(O)cc(O)c5C(=O)[C@H]4O

InChI

1S/C25H22O10/c1-32-17-6-11(2-4-14(17)28)24-20(10-26)33-16-5-3-12(7-18(16)34-24)25-23(31)22(30)21-15(29)8-13(27)9-19(21)35-25/h2-9,20,23-29,31H,10H2,1H3/t20-,23+,24-,25?/m0/s1

InChI key

SEBFKMXJBCUCAI-ILJKEPSESA-N

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

Silybin 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:
  • Powdered Milk Thistle Extract
  • Milk Thistle Capsules
  • Milk Thistle Tablets
  • Powdered Milk Thistle
  • Milk Thistle

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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Silybin

manufacturer/tradename

USP

manufacturer/tradename

-

manufacturer/tradename

HWI

manufacturer/tradename

PhytoLab

grade

pharmaceutical primary standard

grade

certified reference material, pharmaceutical secondary standard

grade

primary reference standard

grade

primary reference standard

format

neat

format

-

format

-

format

neat

application(s)

pharmaceutical (small molecule)

application(s)

pharmaceutical small molecule

application(s)

food and beverages

application(s)

food and beverages

API family

silybin

API family

silybin

API family

-

API family

-


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pictograms

Exclamation mark

signalword

Warning

hcodes

Hazard Classifications

Acute Tox. 4 Oral

Lagerklasse

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable



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Analysenzertifikate (COA)

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Questions

  1. Is this molecule extracted from a plant base or is it made by synthesis?

    1 answer
    1. This is a product of the United Stated Pharmacopeia. The current lot is of plant origin. Please see the link below to review the supplier product listing:
      https://store.usp.org/product/1612630

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