Mestranol

cas: 72-33-3 — see every product listed under this CAS number, including other names

Mestranol (CAS 72-33-3) is a chemical reagent available from Chemat. Available pack sizes: 250mg, 10mg, 100mg, 10mM (in 1ml dmso), 2000mg, 1000mg, 5000mg, 10000mg. Offered by: Mikromol, LoGiCal, Dr. Ehrenstorfer, GLPBio.

brandMikromol
catalog numberMM1698.00
cas72-33-3
size250mg
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Available pack sizes

brand size price
Mikromol 250mg price on request
LoGiCal 10mg price on request
Dr. Ehrenstorfer 100mg price on request
GLPBio 100mg 578.32 Pln
GLPBio 10mM (in 1ml dmso) 587.68 Pln
Biosynth 2000mg price on request
Biosynth 1000mg price on request
Biosynth 5000mg price on request
Biosynth 10000mg price on request
Biosynth 25000mg price on request
HPC Standards 1x100mg 349.23 Pln

properties

purityNo data
delivery timeTo be confirmed by Chemat
Structural formula: {0} (CAS {1})

Mestranol is a terminal acetylenic compound that is (17alpha)-17-ethynylestra-1(10),2,4-triene substituted by a methoxy group at position 3 and a hydroxy group at position 17. It has a role as a prodrug and a xenoestrogen. It is a 17beta-hydroxy steroid, an aromatic ether and a terminal acetylenic compound. It is functionally related to a 17beta-estradiol.

Source: ChEBI

Identity
Molecular formulaC21H26O2
Molecular weight310.4 g/mol
IUPAC name(8R,9S,13S,14S,17R)-17-ethynyl-3-methoxy-13-methyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthren-17-ol
InChIKeyIMSSROKUHAOUJS-MJCUULBUSA-N
SMILESC[C@]12CC[C@H]3[C@H]([C@@H]1CC[C@]2(C#C)O)CCC4=C3C=CC(=C4)OC

Computed by PubChem (NCBI)

Synonyms: mestranol, Norquen, Ovastol, Menophase, Mestranolum, Ethynylestradiol 3-methyl ether, 3-Methoxyethynylestradiol, 3-Methylethynylestradiol, Ethynylestradiol methyl ether, Mestranolo
Isomers (same molecular formula)
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,8,9,10,11,12,14-decahydrocyclopenta[a]phenanthren-3-one C21H26O2
4-[1-(4-hydroxyphenyl)-3,3,5-trimethylcyclohexyl]phenol C21H26O2
(1R,2R,4R,10R,11S,14S,16S,18S,19S)-10,14-dimethylhexacyclo[9.8.0.02,4.05,10.014,19.016,18]nonadec-5-ene-7,15-dione C21H26O2
(9S,10S,13R,17S)-17-acetyl-10,13-dimethyl-1,2,9,11,12,15,16,17-octahydrocyclopenta[a]phenanthren-3-one C21H26O2
(8R,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol C21H26O2
(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,8,9,10,11,12,14,15,16-decahydrocyclopenta[a]phenanthren-3-one C21H26O2
(8S,10S,13S,14S)-17-acetyl-10,13-dimethyl-1,2,6,7,8,12,14,15-octahydrocyclopenta[a]phenanthren-3-one C21H26O2
(8R,9S,13S,14S,17R)-17-ethynyl-2,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol C21H26O2
(8S,9S,13S,14S,17R)-17-ethynyl-4,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-1,17-diol C21H26O2
(8R,9S,10R,13S,14S,17R)-2,2,4,6,6,10-hexadeuterio-13-ethyl-17-ethynyl-17-hydroxy-7,8,9,11,12,14-hexahydro-1H-cyclopenta[a]phenanthren-3-one C21H26O2
(8S,13S,14S,17R)-17-hydroxy-13-methyl-17-prop-2-enyl-1,2,6,7,8,14,15,16-octahydrocyclopenta[a]phenanthren-3-one C21H26O2
(8R,9S,13S,14S,17R)-17-ethynyl-1,13-dimethyl-7,8,9,11,12,14,15,16-octahydro-6H-cyclopenta[a]phenanthrene-3,17-diol C21H26O2

Also listed as

ETHYNYLESTRADIOL 3-METHYL ETHER Sigma-Aldrich CAS 72-33-3
Mestranol, >95% (HPLC) TRC CAS 72-33-3
Mestranol/ 100% TargetMol CAS 72-33-3
Mestranol (Standard) MedChemExpress CAS 72-33-3
Mestranol, 99.71% MedChemExpress CAS 72-33-3
MESTRANOL, 99% Fluorochem CAS 72-33-3