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1443850

USP

Powdered milk thistle extract

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

Silybum marianum extract, Milk thistle extract

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About This Item

CAS Number:
MDL number:
UNSPSC Code:
41116107
NACRES:
NA.24
eCl@ss:
25140904
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grade

pharmaceutical primary standard

agency

USP

API family

milk thistle

manufacturer/tradename

USP

application(s)

pharmaceutical
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O1[C@H]([C@H](Oc3c1ccc(c3)[C@@H]4Oc5c(c(cc(c5)O)O)C(=O)C4O)c2cc(c(cc2)O)OC)CO

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-VGHNRKBZSA-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

Powdered milk thistle extract 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
  • Milk Thistle
  • Milk Thistle Capsules
  • Milk Thistle Tablets

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
Y000168715995001283255
description

United States Pharmacopeia (USP) Reference Standard

description

European Pharmacopoeia (EP) Reference Standard

description

United States Pharmacopeia (USP) Reference Standard

description

United States Pharmacopeia (USP) Reference Standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

grade

pharmaceutical primary standard

manufacturer/tradename

USP

manufacturer/tradename

EDQM

manufacturer/tradename

USP

manufacturer/tradename

USP

application(s)

pharmaceutical
pharmaceutical (small molecule)

application(s)

pharmaceutical (small molecule)
pharmaceutical

application(s)

pharmaceutical (small molecule)
pharmaceutical

application(s)

pharmaceutical (small molecule)
pharmaceutical

format

neat

format

neat

format

neat

format

neat

storage temp.

2-8°C

storage temp.

−20°C

storage temp.

2-8°C

storage temp.

15-25°C

API family

milk thistle

API family

milk thistle

API family

red clover

API family

forskohlii


Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable



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