Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

855871

Sigma-Aldrich

Mestranol

99%

Synonym(s):

(17α)-3-Methoxy-19-norpregna-1,3,5(10)-trien-20-yn-17-ol, 17α-Ethynyl-1,3,5(10)-estratriene-3,17β-diol 3-methyl ether, 17α-Ethynylestradiol 3-methyl ether, 3-Methoxy-17α-ethynylestradiol, NSC 84032

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C21H26O2
CAS Number:
72-33-3
Molecular Weight:
310.43
Beilstein:
2625905
EC Number:
200-777-8
MDL number:
MFCD00003689
UNSPSC Code:
12352112
PubChem Substance ID:
24888219
NACRES:
NA.22

Quality Level

100

Assay

99%

form

solid

optical activity

[α]15/D +3°, c = 2 in dioxane

mp

153-155 °C (lit.)

SMILES string

COc1ccc2C3CC[C@@]4(C)C(CC[C@@]4(O)C#C)C3CCc2c1

InChI

1S/C21H26O2/c1-4-21(22)12-10-19-18-7-5-14-13-15(23-3)6-8-16(14)17(18)9-11-20(19,21)2/h1,6,8,13,17-19,22H,5,7,9-12H2,2-3H3/t17-,18-,19+,20+,21+/m1/s1

InChI key

IMSSROKUHAOUJS-MJCUULBUSA-N

Gene Information

human ... ESR1(2099)

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictograms

Health hazardExclamation mark
GHS08,GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H351

Hazard Classifications

Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Francesca T Aweeka et al.
AIDS (London, England), 20(14), 1833-1841 (2006-09-07)
Zidovudine remains part of combination antiretroviral therapy. Pharmacological studies rely on quantitation of active triphosphates in peripheral blood mononuclear cells. This study evaluated the impact of female sex and contraceptive therapy on zidovudine plasma and intracellular pharmacokinetics and the impact
N G Coldham et al.
Food additives and contaminants, 19(12), 1138-1147 (2003-03-08)
An assay, employing microsomes prepared from rat liver and a recombinant cell bioassay (RCBA) expressing the human oestrogen receptor (alpha) linked to a reporter gene, was evaluated for the detection of pro-oestrogens in food using methoxychlor and mestranol as model
Yuegang Zuo et al.
Journal of chromatography. A, 1148(2), 211-218 (2007-04-03)
A rapid microwave-accelerated derivatization process for the GC-MS analysis of steroid estrogens, estrone (E1), 17beta-estradiol (E2), estriol (E3), 17alpha-ethynylestradiol (EE2) and mestranol (MeEE2), was developed. Under microwave irradiation, the five estrogenic hormones studied were simultaneously derivatized with N,O-bis(trimethylsilyl)trifluoroacetamide (BSTFA)+trimethylchlorosilane (TMCS)
Dennis R Doose et al.
Epilepsia, 44(4), 540-549 (2003-04-12)
To study the pharmacokinetics of a combination oral contraceptive (OC) containing norethindrone and ethinyl estradiol during OC monotherapy, concomitant OC and topiramate (TPM) therapy, and concomitant OC and carbamazepine (CBZ) therapy in order to comparatively evaluate the pharmacokinetic interaction, which
Yuegang Zuo et al.
Chemosphere, 63(9), 1583-1590 (2005-11-26)
17alpha-Ethinylestradiol (EE2), a major constituent of common contraceptive pills, and three other estrogenic hormones, estrone (E1), 17beta-estradiol (E2) and mestranol (MeEE2) have been determined in Acushnet River Estuary seawater using a GC-MS technique. Among three estrogenic compounds detected, EE2 has
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service