Applications: Applications:
Product Name: Mifepristone
Synonyms: 11-(4-(dimethylamino)phenyl)-17-hydroxy-17-(1-propynyl)-estra-9-dien-3-one;11beta-[4-(n,n-dimethylamino)phenyl]-17alpha-(prop-1-ynyl)-delta4,9-estradiene;17-beta)-(11-bet;17beta)-11-[4-(dimethylamino)-phenyl]-17-hydroxy-17-(1-propynyl)estra-(11bet;17-beta-hydroxy-11-beta-(4-dimethylaminophenyl-1)-17-alpha-(prop-1-ynyl)oest;-17beta-ol-3-one;4,9-dien-3-one;r38486
CAS: 84371-65-3
MF: C29H35NO2
MW: 429.59
Product Categories:Steroids;Hormone;Acetylenes;Biochemistry;
Functionalized Acetylenes;Hydroxyketosteroids;Chiral Reagents;
Intermediates & Fine Chemicals;Pharmaceuticals;Intracellular receptor;Nuclear Receptors;Steroid and Hormone;API;Hormone Drugs
MP 195-198°C
Storage temp. 2-8°C
Chemical Properties : Pale Yellow Solid
Usage : A progesterone receptor antagonist with partial agonist activity. Abortifacient.
Usage : glutamate uptake inhibitor, AMPA blocker
Description:
Mifepristone (or RU-486) is a synthetic steroid compound with both antiprogesterone and antiglucocorticoid properties. The compound is a 19-nor steroid with substitutions at positions C11 and C17 (17 beta-hydroxy-11 beta-[4-dimethylamino phenyl] 17 alpha-[1-propynyl]estra-4,9-dien-3-one), which antagonizes cortisol action competitively at the receptor level.
Mifepristone is a progesterone receptor antagonist used as an abortifacient in the first months of pregnancy, and in smaller doses as an emergency contraceptive. It is also a powerful glucocorticoid receptor antagonist, and has occasionally been used in refractory Cushing's syndrome (due to ectopic/neoplastic ACTH/cortisol secretion). During early trials, it was known as RU-38486 or simply RU-486, its designation at the Roussel Uclaf company, which designed the drug. The drug was initially made available in France, and other countries then followed-often amid controversy. It is marketed under tradenames Korlym and Mifeprex, according to FDA Orange Book.
Mifepristone plays a role on the receptor level of new antifertility drugs, no progesterone, androgen, estrogen activity. It has an effect on softening and dilating uterine neck. It is a new anti - progesterone, and anti-glucocorticoid activity, without progesterone, estrogen, androgen and estrogen activity. And progesterone receptor affinity is 5 times stronger than progesterone. For termination of early pregnancy, reinstating menstruation and terminating pregnancy, fetal death, etc. In induction of labor.
Specification:
Items of analysis
Specification
Results
Description
Light Yellowish Crystalline Powder
Light Yellowish Crystalline Powder
Identification
he maximum absorption wavelength of 304nm, 260nm, and infrared absorption spectra were consistent with the control product.
Conformity
Melting Point
192ºC~196ºC
192ºC~196ºC
Specific Rotation
+124°~ +129°
+127.3°
Single Impurity
≤0.5%
0.45%
Total Impurity
≤1.0%
0.60%
Loss On Drying
≤0.5%
0.2%
Assay
≥98.5%
99.4%
Sieve analysis
≤30μm
Conformity
Conclusion
Qualified
Our adwantage:
1, High quality with competitive price:
  1) Standard: Enterprise Standard
  2) All Purity≥98%
  3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
  1) Parcel can be sent out within 24 hours after payment. Tracking number available
  2) Secure and discreet shipment. Various transportation methods for your choice.
  3) Customs pass rate ≥99%
  4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
3, We have clients throughout the world.
  1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
  2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
  3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Â
Quick Detail:
Product Name: Mifepristone
Synonyms: 11-(4-(dimethylamino)phenyl)-17-hydroxy-17-(1-propynyl)-estra-9-dien-3-one;11beta-[4-(n,n-dimethylamino)phenyl]-17alpha-(prop-1-ynyl)-delta4,9-estradiene;17-beta)-(11-bet;17beta)-11-[4-(dimethylamino)-phenyl]-17-hydroxy-17-(1-propynyl)estra-(11bet;17-beta-hydroxy-11-beta-(4-dimethylaminophenyl-1)-17-alpha-(prop-1-ynyl)oest;-17beta-ol-3-one;4,9-dien-3-one;r38486
CAS: 84371-65-3
MF: C29H35NO2
MW: 429.59
Product Categories:Steroids;Hormone;Acetylenes;Biochemistry;
Functionalized Acetylenes;Hydroxyketosteroids;Chiral Reagents;
Intermediates & Fine Chemicals;Pharmaceuticals;Intracellular receptor;Nuclear Receptors;Steroid and Hormone;API;Hormone Drugs
MP 195-198°C
Storage temp. 2-8°C
Chemical Properties : Pale Yellow Solid
Usage : A progesterone receptor antagonist with partial agonist activity. Abortifacient.
Usage : glutamate uptake inhibitor, AMPA blocker
Description:
Mifepristone (or RU-486) is a synthetic steroid compound with both antiprogesterone and antiglucocorticoid properties. The compound is a 19-nor steroid with substitutions at positions C11 and C17 (17 beta-hydroxy-11 beta-[4-dimethylamino phenyl] 17 alpha-[1-propynyl]estra-4,9-dien-3-one), which antagonizes cortisol action competitively at the receptor level.
Mifepristone is a progesterone receptor antagonist used as an abortifacient in the first months of pregnancy, and in smaller doses as an emergency contraceptive. It is also a powerful glucocorticoid receptor antagonist, and has occasionally been used in refractory Cushing's syndrome (due to ectopic/neoplastic ACTH/cortisol secretion). During early trials, it was known as RU-38486 or simply RU-486, its designation at the Roussel Uclaf company, which designed the drug. The drug was initially made available in France, and other countries then followed-often amid controversy. It is marketed under tradenames Korlym and Mifeprex, according to FDA Orange Book.
Mifepristone plays a role on the receptor level of new antifertility drugs, no progesterone, androgen, estrogen activity. It has an effect on softening and dilating uterine neck. It is a new anti - progesterone, and anti-glucocorticoid activity, without progesterone, estrogen, androgen and estrogen activity. And progesterone receptor affinity is 5 times stronger than progesterone. For termination of early pregnancy, reinstating menstruation and terminating pregnancy, fetal death, etc. In induction of labor.
Specification:
Items of analysis
Specification
Results
Description
Light Yellowish Crystalline Powder
Light Yellowish Crystalline Powder
Identification
he maximum absorption wavelength of 304nm, 260nm, and infrared absorption spectra were consistent with the control product.
Conformity
Melting Point
192ºC~196ºC
192ºC~196ºC
Specific Rotation
+124°~ +129°
+127.3°
Single Impurity
≤0.5%
0.45%
Total Impurity
≤1.0%
0.60%
Loss On Drying
≤0.5%
0.2%
Assay
≥98.5%
99.4%
Sieve analysis
≤30μm
Conformity
Conclusion
Qualified
Our adwantage:
1, High quality with competitive price:
  1) Standard: Enterprise Standard
  2) All Purity≥98%
  3) We are manufacturer and can provide high quality products with factory price.
2, Fast and safe delivery
  1) Parcel can be sent out within 24 hours after payment. Tracking number available
  2) Secure and discreet shipment. Various transportation methods for your choice.
  3) Customs pass rate ≥99%
  4) We have our own agent/remailer/distributor who can help us ship our products very fast and safe, and we have stock in there for transferring.
3, We have clients throughout the world.
  1) Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.
  2) Market feedback and goods feedback will be appreciated, meeting customers's requirement is our responsibility.
  3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.
Â
Anti Aging Progesterone Mifepristone/Mifeprex Powder Steroid Powder
Model NO.: 99%
CAS: 84371-65-3
Trademark: TJ
Transport Package: Camouflage Package
Specification: White powder
Origin: China
HS Code: 3002100000
Model NO.: 99%
CAS: 84371-65-3
Trademark: TJ
Transport Package: Camouflage Package
Specification: White powder
Origin: China
HS Code: 3002100000
Quick Detail: