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(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol
(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol
$314 - $1963.5
Product name
(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol
Cas No
176254-10-7
MF
C22H30O2
MW
326.47
MDL Number
MFCD18803639
Synonyms
Levonorgestrel-3-methyldienol ether;(17a)-13-Ethyl-3-Methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol;Levonorgestrel EP impurity S;(8R,9S,10R,13R,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-2,7,8,9,10,11,12,14,15,16-decahydro-1H-cyclopenta[a]phenanthren-17-ol;Levonorgestrel Impurity 19（Levonorgestrel EP Impurity S）;Levonorgestrel EP IMP S;18,19-Dinorpregna-3,5-dien-20-yn-17-ol, 13-ethyl-3-methoxy-, (17α)- (9CI);(8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-3-methoxy-2,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol
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3 prices
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American Custom Chemicals Corporation
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2mg
10mg
100mg
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Brand
Packaging
Price
Product name
American Custom Chemicals Corporation
API0005693
2MG
$314
LEVONORGESTREL-3-METHYLDIENOLETHER
American Custom Chemicals Corporation
API0005693
10MG
$750.75
LEVONORGESTREL-3-METHYLDIENOLETHER
American Custom Chemicals Corporation
API0005693
100MG
$1963.5
LEVONORGESTREL-3-METHYLDIENOLETHER
Properties
Melting point
>110°C (dec.)
storage temp.
Hygroscopic, -20°C Freezer, Under inert atmosphere
solubility
Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly, Heated, Sonicated)
form
Solid
color
White to Off-White
Stability
Hygroscopic, Moisture Sensitive
Description
Norgestrel (N689500) impurity.
Related product price
13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one
$185-1470
18-Methyl Mestranol
$495.59-1175
6β-Hydroxy Norgestrel
$145-145
Suppliers and manufacturers
Hubei Jusheng Technology Co.,Ltd.
Standardpharm Co. Ltd.
CR Corporation Limited
Changsha Junyu Chemexpress.co., Ltd
China National Standard Pharmaceutical Corporation Limited
QUALITY CONTROL SOLUTIONS LTD.
Guangzhou PI PI Biotech Inc
J & K SCIENTIFIC LTD.
Chemsky (shanghai) International Co.,Ltd
BOC Sciences
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13-Ethyl-10,17-dihydroxy-18,19-dinor-17α-pregn-4-en-20-yn-3-one
18-Methyl Mestranol
6β-Hydroxy Norgestrel
19914-67-1
D-Ethylgonendione
EP Levonorgestrel Impurity D
6,7-Dehydro Norgestrel
Methoxydienone
Δ5(10),6,8(9)-D-(-)-Norgestrel
6α-Hydroxy Norgestrel
Levonorgestrel
Norethindrone
5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel
6-Oxo D-(-)-Norgestrel
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