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Key Documents

1191554

USP

Didymin

United States Pharmacopeia (USP) Reference Standard

Synonym(s):

(RS)-5-Hydroxy-2-(4-methoxyphenyl)-4-oxo-3,4-dihydro-2H-chromen-7-yl 6-O-(α-L-rhamnopyranosyl)-β-D-glucopyranoside

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30 MG
MYR 5.214,20

MYR 5.214,20

Estimated to ship on17 May 2025

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30 MG
MYR 5.214,20

About This Item

Empirical Formula (Hill Notation):
C28H34O14
Molecular Weight:
594.56
UNSPSC Code:
41116107
NACRES:
NA.24

MYR 5.214,20

Estimated to ship on17 May 2025

Request a Bulk Order

grade

pharmaceutical primary standard

API family

didymin

manufacturer/tradename

USP

application(s)

pharmaceutical

format

neat

storage temp.

2-8°C

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assay

≥99.5% (T)

assay

≥99.0%

assay

≥99.0%

assay

≥98.5% (titration)

product line

BioUltra

product line

BioXtra

product line

BioReagent

product line

-

Quality Level

200

Quality Level

200

Quality Level

200

Quality Level

300

form

coarse powder, fine crystals

form

powder or crystals

form

powder or crystals

form

powder

solubility

H2O: 0.5 M at 20 °C, clear, colorless

solubility

H2O: 1 M at 20 °C, clear, colorless

solubility

water: soluble 100 mg/mL

solubility

H2O: 100 mg/mL

General description

This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including MSDS 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

Didymin USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monograph such as Hesperidin

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.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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