Skip to Content
Merck
CN

B3251

Berberine chloride form

Synonym(s):

Benzodioxide, Berberine HCl, Natural Yellow 18

Sign In to View Organizational & Contract Pricing

Select a Size

About This Item

Empirical Formula (Hill Notation):
C20H18ClNO4
CAS Number:
633-65-8
Molecular Weight:
371.81
Colour Index Number:
75160
Beilstein:
3836585
EC Number:
211-195-9
MDL number:
MFCD00011939
UNSPSC Code:
12171500
PubChem Substance ID:
24891691
NACRES:
NA.32

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

form

powder

solubility

methanol: soluble

SMILES string

COC1=C(C=[N+](CCC2=C3C=C4C(OCO4)=C2)C3=C5)C5=CC=C1OC.[Cl-]

InChI

1S/C20H18NO4.ClH/c1-22-17-4-3-12-7-16-14-9-19-18(24-11-25-19)8-13(14)5-6-21(16)10-15(12)20(17)23-2;/h3-4,7-10H,5-6,11H2,1-2H3;1H/q+1;/p-1

InChI key

VKJGBAJNNALVAV-UHFFFAOYSA-M

Looking for similar products? Visit Product Comparison Guide

General description

Berberine Chloride form or Natural Yellow 18, is also known as 5,6-dihydro-9,10-dimethoxybenzo(g)-1,3-benzodioxolo (5,6-a) quinolizinium is a benzyl tetra isoquinoline plant alkaloid. Berberine contains a quaternary base and is commercially available in berberine chloride form.

Application

Berberine Chloride is a fluorescent stain used to stain heparin in mast cells. Berberine upregulates the expression of Pgp in hepatoma cells.
Fluorescent stain for heparin in mast cells

Biochem/physiol Actions

An alkaloid with weak antibiotic properties. Substrate for MDR efflux pumps. Antimicrobial activities of berberine is potentiated by the MDR inhibitor 5´-methoxyhydnocarpin (5´-MHC). Berberine upregulates the expression of Pgp in hepatoma cells. Treatment with berberine potentially results in the reduced accumulation of chemotherapeutic drugs.

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

涉药品监管产品
This item has

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
0000503317
0000503317
0000482257
0000482257
0000460222

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Yan Ma et al.
Bioorganic & medicinal chemistry, 16(16), 7582-7591 (2008-08-05)
A series of 9-N-substituted berberine derivatives (2a-j) were synthesized and evaluated as a new class of G-quadruplex binding ligands. G-quadruplex of DNA had been proven to be the transcription controller of human c-myc gene. The interaction of 9-N-substituted berberine derivatives
Ling Huang et al.
Bioorganic & medicinal chemistry, 18(3), 1244-1251 (2010-01-09)
By targeting the dual active sites of acetylcholinesterase (AChE), a new series of berberine derivatives was designed, synthesized, and evaluated as AChE inhibitors. Most of the derivatives inhibited AChE in the sub-micromolar range. Compound 8c, berberine linked with phenol by
Danuta Tomkiewicz et al.
Antimicrobial agents and chemotherapy, 54(8), 3219-3224 (2010-05-26)
Hybrid antimicrobials containing an antibacterial linked to a multidrug resistance (MDR) pump inhibitor make up a promising new class of agents for countering efflux-mediated bacterial drug resistance. This study explores the effects of varying the relative orientation of the antibacterial
Anding Shi et al.
Bioorganic & medicinal chemistry, 19(7), 2298-2305 (2011-03-15)
A series of novel triazole-containing berberine derivatives were synthesized via the azide-alkyne cycloaddition reaction. Their biological activity as inhibitors of both acetylcholinesterase (AChE) and butyrylcholinesterase (BuChE) were evaluated. Among them, compound 16d, which featured a diisopropylamino substitution at the 4-position
Gil Belofsky et al.
Journal of natural products, 69(2), 261-264 (2006-02-28)
Two new 2-arylbenzofuran aldehydes (1 and 2) and three known phenolic compounds (3-5) were isolated from organic extracts of Dalea spinosa. These compounds were evaluated for their intrinsic antimicrobial activity and their ability to perform as multidrug-resistance inhibitors by potentiating
View All Related Papers

Articles

Protein-based Drug Transport

Protein-based drug transporters are expressed in Sf9 cells. Understanding the specific mechanisms of tumor cell transporters is an essential aspect of chemotherapeutic drug design.

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