3-ethoxy-16-methylene-19-norandrosta-3,5-dien-17-one is a complex organic compound belonging to the steroid family, characterized by its unique molecular structure. It features a 19-norandrostane skeleton, which means it lacks one carbon atom compared to the standard androstane structure. The compound has a 3-ethoxy group, an ethoxy substituent attached to the third carbon atom, and a 16-methylene group, indicating the presence of a carbon-carbon double bond at the 16th position. Additionally, it possesses a 3,5-dien system, which refers to the presence of two carbon-carbon double bonds at the 3rd and 5th positions, and a 17-one functional group, signifying a carbonyl group at the 17th position. 3-ethoxy-16-methylene-19-norandrosta-3,5-dien-17-one is of interest in the field of chemistry and pharmacology due to its potential applications in the development of drugs and other therapeutic agents.
4290-66-8
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Basic information
- Product Name: 3-ethoxy-16-methylene-19-norandrosta-3,5-dien-17-one
- Synonyms: 3-ethoxy-16-methylene-19-norandrosta-3,5-dien-17-one
- CAS NO:4290-66-8
- Molecular Formula:
- Molecular Weight: 312.452
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 3-ethoxy-16-methylene-19-norandrosta-3,5-dien-17-one(CAS DataBase Reference)
- NIST Chemistry Reference: 3-ethoxy-16-methylene-19-norandrosta-3,5-dien-17-one(4290-66-8)
- EPA Substance Registry System: 3-ethoxy-16-methylene-19-norandrosta-3,5-dien-17-one(4290-66-8)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4290-66-8(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4290-66-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,2,9 and 0 respectively; the second part has 2 digits, 6 and 6 respectively.Calculate Digit Verification of CAS Registry Number 4290-66:
(6*4)+(5*2)+(4*9)+(3*0)+(2*6)+(1*6)=88
88 % 10 = 8
So 4290-66-8 is a valid CAS Registry Number.
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4290-66-8Downstream Products
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3-ethoxy-16-methylene-19-norandrosta-3,5-dien-17-one
