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Mifepristone Powder

Mifepristone Powder

Product Name: Mifepristone Powder
CAS NO.:84371-65-3
Appearance: Straw yellow crystalline powder
Molecular Formular:C29H35NO2
Molecular Weight:429.59
Assay:99%
Standard: CP2010

Description

Product Description:

Mifepristone is a synthetic steroid with anti progestational effects indicated for the medical termination of intrauterine pregnancy through 49 days' pregnancy. Doses of 1 mg/kg or greater of mifepristone have been shown to antagonize the endometrial and myometrial effects of progesterone in women. During pregnancy, the compound sensitizes the myometrium to the contraction-inducing activity of prostaglandins. Mifepristone also exhibits anti glucocorticoid and weak antiandrogenic activity. The activity of the glucocorticoid dexamethasone in rats was inhibited following doses of 10 to 25 mg/kg of mifepristone. Doses of 4.5 mg/kg or greater in human beings resulted in a compensatory elevation of adrenocorticotropic hormone (ACTH) and cortisol


Product Name: Mifepristone Powder

Appearance: Straw yellow crystalline powder.

Solubility: Insoluble in water. Free soluble in dichloromethane and in methanol.

Identification: IR.

Melting point: 192~196

Clarity: Not less than 95% at 650nm.

Specification rotation: +124° to +129° on anhydrous basis

Loss on drying: ≤0.5%

Residue on ignition: ≤0.1%

Heavy metals: ≤20ppm

Related substances: Max individual impurity:≤0.5%

                                  Total impurities:≤1.0%

Assay: 98.0%~102.0%


Application:

A progesterone receptor antagonist with partial agonist activity. Abortifacient.

Mifepristone Tablets


Hot Tags: mifepristone powder for human nutritional, natural food supplements, for health care products, for medicine product

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