Mifepristone

CAS Number: 84371-65-3

Molecular Formula: C29H35NO2

Purity: Mifepristone 98% purity

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About Mifepristone

Mifepristone (CAS 84371-65-3) serves as a cornerstone in the reproductive health segment of the API intermediates market, where its role as a selective progesterone receptor modulator necessitates the use of high purity fine chemicals (Pharma/API purity 99% | General Industry purity 98%) to meet rigorous pharmacopeial ...

Mifepristone Specifications

CAS Number

84371-65-3

Molecular Formula

C29H35NO2

Molecular Weight

429.6 g/mol

IUPAC Name

(8S,11R,13S,14S,17S)-11-[4-(dimethylamino)phenyl]-17-hydroxy-13-methyl-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one

Canonical SMILES

CC#C[C@@]1(CCC2[C@@]1(CC(C3=C4CCC(=O)C=C4CCC23)C5=CC=C(C=C5)N(C)C)C)O

InChI Key

VKHAHZOOUSRJNA-GCNJZUOMSA-N

PubChem CID

55245

HSN No

29379090

CAS Number

84371-65-3

Molecular Formula

C29H35NO2

Molecular Weight

429.6 g/mol

IUPAC Name

(8S,11R,13S,14S,17S)-11-[4-(dimethylamino)phenyl]-17-hydroxy-13-methyl-17-prop-1-ynyl-1,2,6,7,8,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one

Canonical SMILES

CC#C[C@@]1(CCC2[C@@]1(CC(C3=C4CCC(=O)C=C4CCC23)C5=CC=C(C=C5)N(C)C)C)O

InChI Key

VKHAHZOOUSRJNA-GCNJZUOMSA-N

PubChem CID

55245

HSN No

29379090

Molecular Weight

429.6 g/mol

Purity

Mifepristone 98% purity

Physical appearance

White to light yellow to green powder to crystal

Melting Point

191-198 °C

Boiling Point

629 °C

Freezing point

191-196°C

Flash Point

logP

4.5

Precautionary Statement Codes

P201, P202, P260, P263, P264, P270, P271, P280, P301+P312, P330, P302+P352, P304+P340, P305+P351+P338, P308+P313, P321, P362+P364, and P332+P313

Hazard Classes and Categories

Repr. 1B (100%) Acute Tox. 4 (100%)

Abortifacient Agent

A synthetic steroidal antiprogestogen used in a combined regimen with misoprostol to induce medical termination of intrauterine pregnancy up to 70 days of gestation

Antiglucocorticoid

A high-dose receptor antagonist utilized to manage and treat hyperglycemia in adult patients with endogenous Cushing syndrome who have type 2 diabetes or glucose intolerance and have failed or are ineligible for surgery

Emergency Contraceptive

A low-dose progesterone receptor modulator employed off-label as a postcoital contraceptive to prevent pregnancy after unprotected intercourse

Gynecological Therapeutic

A selective progesterone receptor antagonist used in clinical research and off-label applications for the medical management of early pregnancy loss, uterine leiomyomas (fibroids), and endometriosis.