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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:
Molecular Weight:
344.49
Beilstein:
2510965
EC Number:
MDL number:
UNSPSC Code:
51111800
PubChem Substance ID:
NACRES:
NA.77
biological source:
synthetic (organic)
form:
powder
Assay:
≥98% (HPLC)

biological source

synthetic (organic)

Quality Level

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.

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Description
Pricing

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Repr. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Nioka C Chisholm et al.
Endocrinology, 153(10), 4874-4882 (2012-08-21)
Menopausal women often initiate hormone treatment to alleviate the symptoms of menopause. Research suggests that these treatments also affect cognition, and studies in young animals indicate that hormone treatment can alter several neuroanatomical measures. However, very little is known about
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
Carolyn J Crandall et al.
Breast cancer research and treatment, 132(1), 275-285 (2011-11-02)
The associations between breast tenderness during use of conjugated equine estrogen (CEE) therapy with or without medroxyprogesterone (MPA) therapy and subsequent breast cancer risk are unknown. We analyzed data from the Women's Health Initiative Estrogen plus Progestin (N = 16,608
Toshio Hayashi et al.
Nitric oxide : biology and chemistry, 24(4), 199-203 (2011-04-26)
A comparison between the atheroprotective and osteoprotective effects of the selective estrogen receptor modulator (SERM) raloxifene and those of hormone replacement therapy (HRT) has not been made in elderly women. A randomized prospective controlled trial was performed in a cohort
D R Reilly et al.
Canadian journal of psychiatry. Revue canadienne de psychiatrie, 45(6), 559-563 (2000-09-15)
To propose a protocol for minimizing medical complications associated with the use of cyproterone, medroxyprogesterone, and depot leuprolide to treat paraphilia. Review of the relevant literature. Certain patient populations should not be treated with these medications, and medical complications associated

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