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P7262

Sigma-Aldrich

Plumbagin from Plumbago indica

Synonym(s):

5-Hydroxy-2-methyl-1,4-naphthoquinone

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About This Item

Empirical Formula (Hill Notation):
C11H8O3
CAS Number:
481-42-5
Molecular Weight:
188.18
EC Number:
207-569-6
MDL number:
MFCD00001682
UNSPSC Code:
12352205
PubChem Substance ID:
24898833
NACRES:
NA.79

biological source

Plumbago indica

form

powder

color

faint orange to dark orange

mp

76-78 °C (lit.)

storage temp.

−20°C

SMILES string

CC1=CC(C2=C(C1=O)C=CC=C2O)=O

InChI

1S/C11H8O3/c1-6-5-9(13)10-7(11(6)14)3-2-4-8(10)12/h2-5,12H,1H3

InChI key

VCMMXZQDRFWYSE-UHFFFAOYSA-N

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General description

Plumbagin is a bioactive naphthoquinone present majorly in Plumbago indica L. It is a quinoid and is also derived from the roots of Plumbago zeylanica roots.

Application

Plumbagin from Plumbago indica has been used:
  • as a reactive oxygen species agent (ROS) to induce cytotoxicity in mouse embryonic fibroblasts
  • as an oxidative stress inducer to generate superoxide anion in Saccharomyces cerevisiae
  • as a reference standard in thin layer chromatography and in spectrophotometric analysis for quantification of plumbagin in Plumbago auriculate samples

Biochem/physiol Actions

Plumbagin exhibits various pharmacological activities including antimicrobial, anticancer, anti-atherosclerotic, antidiabetic, anti-inflammatory, hypolipidemic, and neuroprotective activities. It inhibits the signal transducer and activator of transcription 3 (STAT3) signaling and halts the proliferation of esophageal squamous cell carcinoma (ESCC). Plumbagin elicits protective antioxidative functionality in 4-nitroquinoline-N-oxide (NQNO) induced stress in lymphoma. Plumbagin in a nanoemulsion formulation has antiproliferative effect towards prostate cancer.
Exhibits cytotoxicity in rodent models of carcinogenesis and carcinoma; has antifungal, antiviral, and antibacterial action.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301,H315,H319,H335

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Tingyu Wang et al.
Frontiers in immunology, 9, 3102-3102 (2019-01-24)
Objective: Plumbago zeylanica L. (with plumbagin as its active ingredients) has been used for centuries to treat conditions such as joint swelling, fractures, and bacterial infections, suggesting that it possesses anti-inflammatory and immunosuppressive properties. In the present study, we evaluated
Gloria Brusotti et al.
Scientific reports, 7(1), 5777-5777 (2017-07-20)
PPAR antagonists are ligands that bind their receptor with high affinity without transactivation activity. Recently, they have been demonstrated to maintain insulin-sensitizing and antidiabetic properties, and they serve as an alternative treatment for metabolic diseases. In this work, an affinity-based
Genotoxicity of plumbagin and its effects on catechol and NQNO-induced DNA damage in mouse lymphoma cells
Ding Y, et al.
The Journal of Pharmacy and Pharmacology, 57(1), 111-116 (2005)
In vitro callus induction and estimation of plumbagin content from Plumbago auriculata Lam.
Deshpande J, et al.
Indian Journal of Experimental Biology, 52(11), 122-1127 (2014)
Increased production of plumbagin in Plumbago indica root cultures by gamma ray irradiation
Jaisi A, et al.
Pharmaceutical biology, 51(8), 1047-1051 (2013)
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