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ChemicalBook >> CAS DataBase List >>(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Structure
(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol structure
CAS No.
1038-28-4
Chemical Name:
(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol
Synonyms
Einecs 213-860-9;Levonorgestrel EP IMP Q;Levonorgestrel IMpurity Q;Levonorgestrel EP impurity Q;13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol;(?-13-ethyl-3-methoxygona-2,5(10)-dien-17?-ol;dl-3-methoxy-13β-ethylgona-2,5(10)-dien-17β-ol;(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol;(1)-13-Ethyl-3-methoxygona-2,5(10)-dien-17beta-ol;Levonorgestrel Impurity 17（Levonorgestrel EP Impurity Q）
CBNumber:
CB1896341
Molecular Formula:
C20H30O2
Molecular Weight:
302.45
MDL Number:
MFCD11518828
MOL File:
1038-28-4.mol
MSDS File:
SDS
Last updated:2023-05-04 15:13:59
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(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Properties

Melting point 117-121 °C
Boiling point 449.5±45.0 °C(Predicted)
Density 1.09±0.1 g/cm3(Predicted)
vapor pressure 0Pa at 25℃
pka 15.04±0.60(Predicted)
Water Solubility 6mg/L at 25℃
LogP 6.21 at 25℃

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS09
Signal word  Warning
Hazard statements  H410
Precautionary statements  P273-P391-P501

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC E926662 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol 1038-28-4 2.5mg $195 2021-12-16 Buy
TRC E926662 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol 1038-28-4 25mg $1540 2021-12-16 Buy
Product number Packaging Price Buy
E926662 2.5mg $195 Buy
E926662 25mg $1540 Buy

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Chemical Properties,Uses,Production

Uses

13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol is a steroid used in the total synthesis of (-)-norgestrel a progestin medication. Levonorgestrel impurity.

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Preparation Products And Raw materials

Raw materials

Preparation Products

(±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Suppliers

Global( 24)Suppliers
Supplier Tel Email Country ProdList Advantage
Standardpharm Co. Ltd. 		86-714-3992388 overseasales1@yongstandards.com United States 14336 58
CR Corporation Lomited 		fred.wen@crcorporation.cn CHINA 12069 58
Changsha Junyu Chemexpress.co., Ltd 		+86-13723890100 info@csjyyy.cn China 134 58
China National Standard Pharmaceutical Corporation Limited 		+8615391658522 overseasales@yongstandards.com China 11927 58
Guangzhou PI PI Biotech Inc +86-020-81716320 +86-13602409664 Sales@pipitech.com China 3635 55
BOC Sciences 1-631-485-4226; 16314854226 info@bocsci.com United States 14059 65
ChemStrong Scientific Co.,Ltd 0755-0755-66853366 13670046396 sales@chem-strong.com China 17982 56
Shanghai Kewel Chemical Co., Ltd. 021-64609169 18901607656 greensnown@163.com China 9911 50
BOC Sciences 16314854226 info@bocsci.com United States 9926 65
Shanghai CR Corporation Limited 4006653949 fred.wen@crcorporation.cn China 10108 58
Supplier Advantage
Standardpharm Co. Ltd. 		58
CR Corporation Lomited 		58
Changsha Junyu Chemexpress.co., Ltd 		58
China National Standard Pharmaceutical Corporation Limited 		58
Guangzhou PI PI Biotech Inc 55
BOC Sciences 65
ChemStrong Scientific Co.,Ltd 56
Shanghai Kewel Chemical Co., Ltd. 50
BOC Sciences 65
Shanghai CR Corporation Limited 58

1038-28-4((±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol)Related Search:

EP Levonorgestrel Impurity D D-Ethylgonendione 13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one 6β-Hydroxy Norgestrel Levonorgestrel IMpurity N
Levonorgestrel 6α-Hydroxy Norgestrel 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity) 13-ethyl-3-methoxy-18,19-dinor-17alpha-pregna-2,5(10)-dien-20-yn-17-ol 18-Methyl Mestranol
(17α)-13-Ethyl-3-methoxy-18,19-dinorpregna-3,5-dien-20-yn-17-ol Norethindrone 6-Oxo D-(-)-Norgestrel 5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel Levonorgestrel EP Impurity I
18-Methyl Nandrolone Methoxydienone Δ5(10),6,8(9)-D-(-)-Norgestrel

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Levonorgestrel IMpurity Q (1)-13-Ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Einecs 213-860-9 (±)-13-ethyl-3-methoxygona-2,5(10)-dien-17beta-ol Levonorgestrel EP impurity Q dl-3-methoxy-13β-ethylgona-2,5(10)-dien-17β-ol Levonorgestrel Impurity 17（Levonorgestrel EP Impurity Q） Levonorgestrel EP IMP Q Gona-2,5(10)-dien-17-ol, 13-ethyl-3-methoxy-, (17β)-(±)- (9CI) (8R,9S,13S,14S,17S)-13-ethyl-3-methoxy-4,6,7,8,9,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-17-ol 13-Ethyl-3-methoxygona-2,5(10)-dien-17β-ol (?-13-ethyl-3-methoxygona-2,5(10)-dien-17?-ol 1038-28-4