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ChemicalBook >> CAS DataBase List >>2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione

2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione

2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione Structure
2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione structure
CAS No.
850-92-0
Chemical Name:
2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione
Synonyms
Levonorgestrel Impurity 2;3-methoxy-13-ethyl-8,14-seco-1,3,5(10),9(11)-estratetraen-14,17-dione;2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione;2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-ethyl-1,3-cyclopentanedione;2-[2-(3,4-Dihydro-6-methoxynaphthalen-1(2H)-ylidene)ethyl]-2-ethyl-1,3-cyclopentanedione;1,3-Cyclopentanedione, 2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-ethyl-;2-ethyl-2-[(2Z)-2-(6-methoxy-3,4-dihydro-2H-naphthalen-1-ylidene)ethyl]cyclopentane-1,3-dione
CBNumber:
CB9916377
Molecular Formula:
C20H24O3
Molecular Weight:
312.4
MDL Number:
MOL File:
850-92-0.mol
Last updated:2023-05-04 15:16:54
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2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione Properties

Melting point 58-60 °C
Boiling point 484.3±45.0 °C(Predicted)
Density 1.151±0.06 g/cm3(Predicted)
PH 6.04 at 23.1℃ and 10g/L
LogP 4.3 at 30℃

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictograms
GHS07,GHS09
Signal word  Warning
Hazard statements  H411-H317-H401
Precautionary statements  P261-P272-P280-P302+P352-P333+P313-P321-P363-P501-P273-P501

2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione Chemical Properties,Uses,Production

2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione synthesis

1078-19-9
850-92-0
Synthesis of 2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione from 6-methoxy-1-tetralone

2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione Preparation Products And Raw materials

Raw materials

Preparation Products

2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione Suppliers

Global( 4)Suppliers
Supplier Tel Email Country ProdList Advantage
Shenzhen ruikai de biotechnology co., ltd. 0755-61348847 17820674378 2682116078@qq.com China 7844 58
Meng Cheng Technology (Shanghai) Co., LTD 400-820-6829 sales@mitachieve.com China 8864 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 17691182729 18161915376 1046@dideu.com China 10011 58
Shanghai Zerui Biotechnology Co., Ltd. 021-54580889 18321124657 731997554@qq.com China 10614 58
Supplier Advantage
Shenzhen ruikai de biotechnology co., ltd. 58
Meng Cheng Technology (Shanghai) Co., LTD 58
Shaanxi DIDU pharmaceutical and Chemical Co., Ltd 58
Shanghai Zerui Biotechnology Co., Ltd. 58

850-92-0(2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione)Related Search:

1,3-Cyclopentanedione 2-Ethyl-1,3-cyclopentanedione ETHYLCYCLOPENTANE
2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthylidene)ethyl]-2-ethylcyclopentane-1,3-dione 2-[2-(3,4-Dihydro-6-methoxynaphthalen-1(2H)-ylidene)ethyl]-2-ethyl-1,3-cyclopentanedione 2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-ethyl-1,3-cyclopentanedione Levonorgestrel Impurity 2 3-methoxy-13-ethyl-8,14-seco-1,3,5(10),9(11)-estratetraen-14,17-dione 1,3-Cyclopentanedione, 2-[2-(3,4-dihydro-6-methoxy-1(2H)-naphthalenylidene)ethyl]-2-ethyl- 2-ethyl-2-[(2Z)-2-(6-methoxy-3,4-dihydro-2H-naphthalen-1-ylidene)ethyl]cyclopentane-1,3-dione 850-92-0