Skip to Content

Dear Customer:

The current international situation is complex and volatile, and uncertain tariff policies may potentially impact our product prices. Given these uncertainties, we value your understanding regarding order-related matters.

If you decide to place an order during this period, we reserve the right to adjust the price based on the evolving situation. We understand that market changes may cause inconvenience. We will negotiate with you if there’s a significant price fluctuation due to tariff policy changes before the order’s actual delivery, and in such cases we may adjust or cancel the order as necessary.

Merck
CN
All Photos(1)

Key Documents

View All Documentation

Y0001560

Tanshinone IIA

European Pharmacopoeia (EP) Reference Standard

Synonym(s):

1,6,6-Trimethyl-6,7,8,9-tetrahydrophenanthro[1,2-b]furan-10,11-dione, Dan Shen ketone

Sign Into View Organizational & Contract Pricing

Select a Size

1 L
CN¥674.64
5 L
CN¥1,971.40

CN¥674.64

Available to ship onApril 27, 2025Details

Request a Bulk Order
All Photos(1)

Select a Size

Change View
1 L
CN¥674.64
5 L
CN¥1,971.40

About This Item

Empirical Formula (Hill Notation):
C19H18O3
CAS Number:
568-72-9
Molecular Weight:
294.34
MDL number:
MFCD00238692
UNSPSC Code:
41116107
PubChem Substance ID:
329831483
NACRES:
NA.24

CN¥674.64

Available to ship onApril 27, 2025Details

Request a Bulk Order

grade

pharmaceutical primary standard

API family

tanshinone

manufacturer/tradename

EDQM

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

Cc1coc2-c3ccc4c(CCCC4(C)C)c3C(=O)C(=O)c12

InChI

1S/C19H18O3/c1-10-9-22-18-12-6-7-13-11(5-4-8-19(13,2)3)15(12)17(21)16(20)14(10)18/h6-7,9H,4-5,8H2,1-3H3

InChI key

HYXITZLLTYIPOF-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Compare Similar Items

View Full Comparison

Show Differences

1 of 4

This Item
CAD7977CAD7972CAD7973
Micro-emulsifying needle with reinforcing bar, gauge 16, L 2 7/8 in.

CAD7969

Micro-emulsifying needle

Micro-emulsifying needle with reinforcing bar, gauge 18 ×, L 2 7/8 in.

CAD7977

Micro-emulsifying needle

Micro-emulsifying needle without reinforcing bar, gauge 20, L 2 7/8 in.

CAD7972

Micro-emulsifying needle

Micro-emulsifying needle without reinforcing bar, gauge 18, L 2 7/8 in.

CAD7973

Micro-emulsifying needle

packaging

pack of 4 ea

packaging

pack of 4 ea

packaging

pack of 4 ea

packaging

pack of 4 ea

manufacturer/tradename

Cadence Science 7969

manufacturer/tradename

Cadence Science 7977

manufacturer/tradename

Cadence Science 7972

manufacturer/tradename

Cadence Science 7973

L

2 7/8 in.

L

2 7/8 in.

L

2 7/8 in.

L

2 7/8 in.

gauge

16

gauge

18 ×

gauge

20

gauge

18

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

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

Biochem/physiol Actions

Phenanthrenequinone constituent of Chinese medicinal herb Danshen (Salvia miltiorrhiza). Anti-inflammatory. Antioxidant. Cytotoxic against a variety of cell lines, inlcuding human glioma 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

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

    • Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number

    It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

    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

    Si Gao et al.
    Atherosclerosis, 220(1), 3-10 (2011-07-22)
    Tanshinone IIA (TS), a pharmacologically active component isolated from the rhizome of the Chinese herb Salvia miltiorrhiza Bunge (Danshen), has been clinically used in Asian countries for the prevention and treatment of coronary heart disease. Recently, the pharmacological properties of
    Hong-Sheng Zhang et al.
    Journal of cellular physiology, 229(9), 1193-1201 (2014-01-15)
    Tat transactivating activity regulated by NAD(+) -dependent histone deacetylase sirtuin1 (SIRT1) connects HIV transcription with the metabolic state of the cell. Nicotinamide phosphoribosyltransferase (Nampt) is a rate-limiting enzyme in the mammalian NAD(+) biosynthesis. Nampt, SIRT1, and AMPK were involved in
    Tung-Wu Chang et al.
    Anticancer research, 34(10), 5473-5480 (2014-10-03)
    To determine the combinative effects of tanshinone IIA (Tan IIA) and trans-resveratrol (Resv) on cytotoxicity, apoptosis, cell-cycle arrest and DNA fragmentation in HepG2 human liver cancer cells. Cytotoxicity was detected by the cell proliferation and cytotoxicity WST-1 assay. Cell-cycle arrest
    Chao Wang et al.
    The Journal of steroid biochemistry and molecular biology, 145, 28-37 (2014-10-08)
    Benign prostatic hyperplasia (BPH) is one of the major diseases of the urinary system in elderly men. Tanshinone IIA (Tan IIA) is the active ingredient extracted from the traditional Chinese medicine Salvia, and it has effects of anti-oxidation, anti-inflammation, vascular
    Shuai Mao et al.
    Experimental cell research, 323(1), 189-197 (2014-02-15)
    It has been previously reported that oral or intra-peritoneal administration of tanshinone IIA can alleviate the ventricular hypertrophy and fibrosis that develops in rats after experimental cardiac infarction. Our present studies, performed on cultures of human cardiac fibroblasts, investigated the
    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