17β-Hydroxy-4,4-dimethyl-5α-estran-3-one, also known as 17β-hydroxy-4,4-dimethyl-5α-estra-1,3,5(10)-trien-3-one, is a synthetic steroid with a molecular formula of C20H28O2 and a molecular weight of 300.44 g/mol. 17β-Hydroxy-4,4-dimethyl-5α-estran-3-one is a derivative of the naturally occurring steroid hormone estradiol, featuring a 4,4-dimethyl substitution on the steroid nucleus. It is used in pharmaceutical applications, particularly as an intermediate in the synthesis of various steroidal drugs. The chemical structure of 17β-Hydroxy-4,4-dimethyl-5α-estran-3-one is characterized by its 17β-hydroxyl group and the 4,4-dimethyl groups, which contribute to its unique biological properties and potential therapeutic applications.
2059-40-7
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Basic information
- Product Name: 17β-Hydroxy-4,4-dimethyl-5α-estran-3-one
- Synonyms: 17β-Hydroxy-4,4-dimethyl-5α-estran-3-one
- CAS NO:2059-40-7
- Molecular Formula: C20H32O2
- Molecular Weight: 304.46688
- EINECS: N/A
- Product Categories: N/A
- Mol File: 2059-40-7.mol
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: /
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 17β-Hydroxy-4,4-dimethyl-5α-estran-3-one(CAS DataBase Reference)
- NIST Chemistry Reference: 17β-Hydroxy-4,4-dimethyl-5α-estran-3-one(2059-40-7)
- EPA Substance Registry System: 17β-Hydroxy-4,4-dimethyl-5α-estran-3-one(2059-40-7)
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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: 2059-40-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2059-40-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,5 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.Calculate Digit Verification of CAS Registry Number 2059-40:
(6*2)+(5*0)+(4*5)+(3*9)+(2*4)+(1*0)=67
67 % 10 = 7
So 2059-40-7 is a valid CAS Registry Number.
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2059-40-7Downstream Products
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17β-Hydroxy-4,4-dimethyl-5α-estran-3-one
