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7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one

CAS No.
88247-84-1
Chemical Name:
7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one
Synonyms
7A-METHYL-3,3-DIMETHOXY-5(10)-ESTRENE-17-ONE;Tie ether compound;Tibolone Impurity 1;Tibolone Impurity 6;3,3-Dimethoxy Tibolone-17-one;7alpha-Methyl-3, 3-Dimethoxy-5;3,3-Dimethoxy-7α-methylestr-5(10)-en-17-one;7α-Methyl-3,3-dimethoxy-5(10)-estrene-17-one;7a-Methyl-3.3-dimethoxy-5(10)-estrene-17-0ne;7(ALPHA)-METHYL-3,3-DIMETHOXY-5(10)-ESTERN-17-ONE
CBNumber:
CB5135457
Molecular Formula:
C21H32O3
Molecular Weight:
332.48
MDL Number:
MFCD08063855
MOL File:
88247-84-1.mol
MSDS File:
SDS
Last updated:2026-05-28 01:17:18

7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one Properties

Boiling point 429.5±45.0 °C(Predicted)
Density 1.09
storage temp. 2-8°C
CAS DataBase Reference 88247-84-1(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H302-H319-H335
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P280-P302+P352-P321-P332+P313-P362-P264-P270-P301+P312-P330-P501

7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one price More Price(16)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FM138913 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one 88247-84-1 1000mg $160 2026-06-04 Buy
Biosynth FM138913 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one 88247-84-1 2000mg $260 2026-06-04 Buy
Biosynth FM138913 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one 88247-84-1 5000mg $400 2026-06-04 Buy
Biosynth FM138913 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one 88247-84-1 10000mg $500 2026-06-04 Buy
Biosynth FM138913 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one 88247-84-1 25000mg $1250 2026-06-04 Buy
Product number Packaging Price Buy
FM138913 1000mg $160 Buy
FM138913 2000mg $260 Buy
FM138913 5000mg $400 Buy
FM138913 10000mg $500 Buy
FM138913 25000mg $1250 Buy

7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one Chemical Properties, Uses, Production

Uses

3,3-Dimethoxy-7α-methylestr-5(10)-en-17-one is a reagent used for the preparationon of Tibolone(T437500). Tibolone is a synthetic steroid with weak estrogenic, androgenic and progestogenic activity. A pharamceutical used in the treatment of menopausal syndrome.

7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 115)
Supplier Tel Email Country ProdList Advantage
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6740 52
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Nanjing Sunlida Biological Technology Co., Ltd. 025-57798810 18652991625 sales@sunlidabio.com China 3223 55
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9883 50
Nanjing Lanya Chemical Co., Ltd. +86-25-8331-5620 lanyachem@gmail.com China 433 55
Credit Asia Chemical Co., Ltd. +86 (21) 61124340 China 9739 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Wuhai Shuou Technology Co., Ltd. 17792809151;18872220797 2355916837@ycphar.com China 6120 55
Wuhan Netcom Electronic Commerce Limited 18064670521 2355935187@ycphar.com China 4870 58
Capot Chemical Co.,Ltd. +86-(0)57185586718 +86-13336195806 sales@capot.com China 29626 60

View Latest Price from 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one  pictures 2026-04-10 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one
88247-84-1
$2.00-5.00 1KG 99% hplc 500TONS Wuhan JiyunZen Tech Co., Ltd.
7α-Methyl-3,3-dimethoxy-5(10)-estrene-17-one pictures 2025-08-22 7α-Methyl-3,3-dimethoxy-5(10)-estrene-17-one
88247-84-1
1kg 99% min 20 tons Dingwang Technology (Wuhan) Co., Ltd.
7alpha-Methyl-3, 3-Dimethoxy-5  pictures 2022-03-19 7alpha-Methyl-3, 3-Dimethoxy-5
88247-84-1
$20.00 1kg 99.9% 20ton Handan Tongyi New Material Technology Co., Ltd
(7alpha)-3,3-dimethoxy-7-methyl-estr-5(10)-en-17-one 7 ALPHA-METHYL-3,3-DIMETHOXY-5(10)-ESTRENE-17-ONE 3,3-DIMETHOXY-7ALPHA-METHYLESTER-5(10)-EN-17-ONE PRODUCEDASREQUESTED,MANUFACTURING 7(ALPHA)-METHYL-3,3-DIMETHOXY-5(10)-ESTERN-17-ONE (7R,8R,9S,13S,14S)-3,3-diMethoxy-7,13-diMethyl-3,4,6,7,8,9,11,12,13,14,15,16-dodecahydro-1H-cyclopenta[a]phenanthren-17(2H)-one Tibolone Impurity 1 (7R,8R,9S,13S,14S)-3,3-dimethoxy-7,13-dimethyl-1,2,4,6,7,8,9,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-17-one Estr-5(10)-en-17-one, 3,3-dimethoxy-7-methyl-, (7α)- Tibolone Impurity 6 7α-Methyl-3,3-dimethoxy-5(10)-estrene-17-one 3,3-Dimethoxy Tibolone-17-one 7alpha-Methyl-3, 3-Dimethoxy-5 3,3-Dimethoxy-7α-methylestr-5(10)-en-17-one TIANFU CHEM 88247-84-1 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one (7R,8R,9S,13S,14S)-3,3-dimethoxy-7,13-dimethyl-1,2,3,4,6,7,8,9,11,12,13,14,15,16-tetradecahydro-17H-cyclopenta[a]phenanthren-17-one 7A-METHYL-3,3-DIMETHOXY-5(10)-ESTRENE-17-ONE Tie ether compound Tibolone Intermediate 7alpha-Methyl-3,3-dimethoxy-5(10)-estrene-17-one 7a-Methyl-3.3-dimethoxy-5(10)-estrene-17-0ne 88247-84-1