Catalog No. Size PriceQuantity
M23504-C Contact for quotation $100Unavailable


Aurantio-obtusin is an anthraquinone isolated from Semen Cassiae, with anti-Inflammatory, anti-oxidative, anti-coagulating and anti-hypertension activities. Aurantio-obtusin relaxes systemic arteries through endothelial PI3K/AKT/eNOS-dependent signaling pathway in rats, thus acts as a new potential vasodilator. Aurantio-obtusin inhibits allergic responses in IgE-mediated mast cells and anaphylactic models and is potential for treatment for allergy-related diseases.

Product information

CAS Number: 67979-25-3

Molecular Weight: 330.29

Formula: C17H14O7

Chemical Name: 1,3,7-trihydroxy-2,8-dimethoxy-6-methyl-9,10-dihydroanthracene-9,10-dione

Smiles: CC1=CC2C(=O)C3=CC(O)=C(OC)C(O)=C3C(=O)C=2C(OC)=C1O


InChi: InChI=1S/C17H14O7/c1-6-4-7-11(17(24-3)12(6)19)14(21)10-8(13(7)20)5-9(18)16(23-2)15(10)22/h4-5,18-19,22H,1-3H3

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: DMSO : 50 mg/mL (151.38 mM; Need ultrasonic).

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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