Quinones

The quinones are a class of organic compounds that are formally "derived from aromatic compounds [such as benzene or naphthalene] by conversion of an even number of –CH= groups into –C(=O)– groups with any necessary rearrangement of double bonds", resulting in "a fully conjugated cyclic dione structure". Natural quinones show a biological or pharmacological activity, and some of them show anti-tumoral activity.

Cat. No.	Product name	CAS No.	Purity
TN4893	Rapanone	573-40-0	99.72%
TN4893	Rapanone (2,5-Dihydroxy-3-tridecyl-[1,4]benzoquinone) is a natural benzoquinone that is a potent and selective inhibitor of human synovial PLA2.
T5S2350	Beta-Acetoxyisovalerylshikonin	69091-17-4	99.69%
T5S2350	Acetoxyisovalerylshikonin, a naphthoquinone derivative extracted from Arnebia euchroma, is a chemical compound.
T5S2347	Deoxyshikonin	43043-74-9	99.58%
T5S2347	1. Deoxyshikonin (Arnebin 7) may be a new drug candidate for wound healing and treatment of lymphatic diseases. 2. Deoxyshikonin enhances the ability of human de...
T3739	2,6-Dimethoxyquinone	530-55-2	99.46%
T3739	2,6-Dimethoxyquinone (2,6-Dimethoxy-p-benzoquinone) is a member of the class of compounds known as P-benzoquinones. 2,6-Dimethoxyquinone is slightly soluble (in ...
T3008	Lawsone methyl ether	2348-82-5	99.41%
T3008	Lawsone methyl ether (2-Methoxy-1,4-naphthoquinone) induced apoptosis of A549 cells independent of cell cycle arrest, and is mediated by the JNK and p38 MAPK sig...
TN1209	2-Hydroxy-1-methoxyanthraquinone	6170-06-5	99.41%
TN1209	2-Hydroxy-1-methoxyanthraquinone (Alizarin 1-methyl ether) is a natural product isolated from Morinda lucida Benth. (Rubiaceae) with antibacterial activity.
T2723	Ketoisophorone	1125-21-9	99.26%
T2723	Ketoisophorone (2,6,6-Trimethyl-2-cyclohexene-1,4-dione) is the major ingredients of saffron spice. It is a cyclic olefin and was reported as a product of the th...
TN1375	α-Lapachone	4707-33-9	99.17%
TN1375	α-Lapachone has antineoplastic activity, it shows an approximately trypanocidal activity against Trypanosoma cruzi.
T6S0923	Hypericin	548-04-9	99.17%
T6S0923	1. Hypericin (Cyclosan) has antineoplastic activity. 2. Hypericin has antibiotic and antiviral activities. 3. Hypericin has antidepressive activity through inhib...
T4136	Lapachol	84-79-7	99.16%
T4136	Lapachol (CI75490) has antimicrobial properties against many pathogens. It has anti-inflammatory, analgesic and antibiotic properties. It is an inhibitor of epit...
TN2004	Obtusin	70588-05-5	99.13%
TN2004	Obtusin is a natural product.
T4241	Rubiadin	117-02-2	99.1%
T4241	Rubiadin (1,3-Dihydroxy-2-Methylanthracene-9,10-Dione) possesses potent antioxidant property, it can prevent lipid peroxidation induced by FeSO4 and t-butylhydro...
T4586	(Rac)-Arnebin 1	5162-01-6	99.09%
T4586	(Rac)-Arnebin 1 (beta, beta-dimethylacrylshikonin) has anti-tumor, anti-inflammatory, anti-immune deficiency and protecting liver.
T0449	Menadione	58-27-5	99.08%
T0449	Menadione (Vitamin K3) is a synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaqu...
T0800	Danthron	117-10-2	99.03%
T0800	Danthron (Antrapurol) is a natural product, regulates glucose, and lipid metabolism by activating AMPK.
T5780	HYPOCRELLIN B	123940-54-5	98.87%
T5780	HYPOCRELLIN B are photosensitive pigments isolated from Hypocrella bambusae Sacc. Hypocrellin B causes DNA strand breakage, induces apoptosis in ovarian cancer c...
T3S2344	β,β-Dimethylacrylshikonin	24502-79-2	98.86%
T3S2344	1. β,β-Dimethylacrylshikonin (Dimethylacrylshikonin) is a promising agent for developing an improved strategy for radiotherapy against tumors. (a) Injection of D...
T5703	β,β-Dimethylacrylalkannin	34539-65-6	98.85%
T5703	β,β-Dimethylacrylalkannin is a natural product isolated from Arnebia nobilis Reichb.f, increases collagen and involucrin content in skin cells.
T4010	Juglone	481-39-0	98.73%
T4010	Juglone (Regianin) is a natural naphthoquinone found in the black walnut (J. nigra) and other plants in the Juglandaceae family. Juglone also irreversibly inhibi...
T2997	Rhein	478-43-3	98.66%
T2997	Rhein (NSC 38629) is an anthraquinone compound extracted from Polygonaceae Rheum Officinale with anti-inflammation and antitumor activities.