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M6013

Sigma-Aldrich

Medroxyprogesterone

Synonym(s):

17α-Hydroxy-6α-methyl-4-pregnene-3,20-dione, 17α-Hydroxy-6α-methylprogesterone, 6α-Methyl-5-pregnen-17α-ol-3,20-dione, 6-Dihydromegestrol

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About This Item

Empirical Formula (Hill Notation):
C22H32O3
CAS Number:
520-85-4
Molecular Weight:
344.49
Beilstein:
2510965
EC Number:
208-298-6
MDL number:
MFCD00069474
UNSPSC Code:
51111800
PubChem Substance ID:
24897065
NACRES:
NA.77

biological source

synthetic (organic)

Quality Level

100

Assay

≥98% (HPLC)

form

powder

solubility

chloroform: 50 mg/mL, clear, colorless to faintly yellow

shipped in

ambient

storage temp.

room temp

SMILES string

[H][C@@]12C[C@H](C)C3=CC(=O)CC[C@]3(C)[C@@]1([H])CC[C@@]4(C)[C@@]2([H])CC[C@]4(O)C(C)=O

InChI

1S/C22H32O3/c1-13-11-16-17(20(3)8-5-15(24)12-19(13)20)6-9-21(4)18(16)7-10-22(21,25)14(2)23/h12-13,16-18,25H,5-11H2,1-4H3/t13-,16+,17-,18-,20+,21-,22-/m0/s1

InChI key

FRQMUZJSZHZSGN-HBNHAYAOSA-N

Gene Information

rat ... Ar(24208)

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Caution

Much of the pharmacology literature refers to medroxyprogesterone acetate as medroxyprogesterone, but they are of course not the same substance.

related product

Product No.
Description
Pricing

Pictograms

Health hazard
GHS08

Signal Word

Warning

Hazard Statements

H361fd

Hazard Classifications

Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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M F Fung et al.
Obstetrics and gynecology, 78(6), 1033-1038 (1991-12-01)
We conducted a retrospective review of 44 patients with metastatic or recurrent endometrial carcinoma treated with cisplatin, doxorubicin, cyclophosphamide, and medroxyprogesterone acetate. Thirty-six women had metastatic disease; eight had recurrent disease. In the metastatic group, 12 women had positive peritoneal
Clinical significance of differences in bioavailability of medroxyprogesterone acetate preparations.
A D Stockdale et al.
Clinical pharmacokinetics, 16(3), 129-133 (1989-03-01)
Adarsh J Sai et al.
Menopause (New York, N.Y.), 18(10), 1101-1112 (2011-06-30)
The aim of this study was to examine the effect of conjugated equine estrogens alone (ET), conjugated equine estrogens + medroxyprogesterone (EPT), calcitriol alone, calcitriol + EPT/ET, or placebo on serum lipid profile and analyze the interaction with estrogen receptor-α
James Hassell et al.
Hormones and behavior, 60(2), 219-225 (2011-06-04)
Progestins and antiprogestins are widely used therapeutic agents in humans. In many cases, these are indicated for the treatment of reproductive activities. However, progesterone has widespread physiological effects including a reduction of the response to stress. We have reported that
Kevin D Beck et al.
Neurobiology of learning and memory, 97(1), 148-155 (2011-12-06)
Ovarian hormones modulate acquisition processes involved in classical conditioning. Although progesterone has been indirectly implicated, its role in classical conditioning of the eyeblink response has not been directly investigated. We assessed the effects of daily dosing of progesterone or medroxyprogesterone
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