Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

Y0001151

Hydrastine hydrochloride

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

(1R,9S)-β-Hydrastine hydrochloride

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C21H21NO6 · HCl
CAS Number:
5936-28-7
Molecular Weight:
419.86
MDL number:
MFCD00058100
UNSPSC Code:
41116107
PubChem Substance ID:
329831282
NACRES:
NA.24

grade

pharmaceutical primary standard

API family

hydrastine

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

−20°C

SMILES string

Cl.COc1ccc2[C@H](OC(=O)c2c1OC)[C@@H]3N(C)CCc4cc5OCOc5cc34

InChI

1S/C21H21NO6.ClH/c1-22-7-6-11-8-15-16(27-10-26-15)9-13(11)18(22)19-12-4-5-14(24-2)20(25-3)17(12)21(23)28-19;/h4-5,8-9,18-19H,6-7,10H2,1-3H3;1H/t18-,19+;/m1./s1

InChI key

URBFHJWLYXILMP-VOMIJIAVSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

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

Hydrastine hydrochloride EP Reference standard, intended for use in laboratory tests only as specifically prescribed in the European Pharmacopoeia.

Biochem/physiol Actions

Tyrosine hydroxylase inhibitor. Reduces dopamine content in PC12 cells.

Packaging

The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.

Other Notes

Sales restrictions may apply.

related product

Product No.
Description
Pricing

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Sorry, we don't have COAs for this product available online at this time.

If you need assistance, please contact Customer Support.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

W H M W Herath et al.
Natural product research, 17(4), 269-274 (2003-06-26)
The phthalideisoquinoline alkaloid (-)-beta-hydrastine is one of the main active constituents of the medicinal plant, Hydrastis canadensis, which is used in many dietary supplements intended to enhance the immune system. Treatment of hydrastine with the fermentation broth of Polyporous brumalis
Holly A Weber et al.
Sheng wu gong cheng xue bao = Chinese journal of biotechnology, 20(2), 306-308 (2005-06-23)
An ambient extraction of goldenseal root powder followed by HPLC analysis of the alkaloids on a Zorbax Rapid Resolution Eclipse XDB-C18 column provides an accurate method for the determination of key alkaloids in goldenseal, including berberine and hydrastine. The extraction
H Abdel-Haq et al.
Pharmacology & toxicology, 87(5), 218-222 (2000-12-29)
Hydrastis or goldenseal, one of the most popular medicinal herbs in the U.S.A., is used in mild pathological conditions like cold and flu, based on the pharmacological properties of its active components, berberine (anticholinergic, antisecretory, and antimicrobial) and beta-hydrastine (astringent).
Shou Yu Yin et al.
Archives of pharmacal research, 30(1), 109-113 (2007-03-03)
(1R,9S)-beta-Hydrastine (BHS), at 100 microM, has been shown to mainly reduce the K+-induced dopamine release and Ca2+ influx by blocking the L-type Ca2+ channel and inhibit the caffeine activated store-operated Ca2+ channels, but not those activated by thapsigargin, in PC12
Paula N Brown et al.
Journal of AOAC International, 91(4), 694-701 (2008-08-30)
A multilaboratory collaborative study was conducted on a high-performance liquid chromatographic (HPLC) method utilizing UV detection, previously validated using AOAC single-laboratory validation guidelines for determination of hydrastine and berberine in goldenseal (Hydrastis canadensis L.) raw materials, extracts, and dietary supplements
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service