21-acetoxy-3,3-ethanediyldioxy-17-hydroxy-pregn-5-ene-11,20-dione is a complex steroidal chemical compound belonging to the class of pregnanes. It is characterized by a pregnane core structure, which is a type of steroid with a cyclopentanophenanthrene skeleton. This specific compound features a 17-hydroxy group, indicating the presence of a hydroxyl group at the 17th carbon position, and an 11,20-dione group, which signifies the presence of two carbonyl groups at the 11th and 20th carbon positions. Additionally, it has a 3,3-ethanediyldioxy group, which is an ethylene glycol ether moiety, and a 21-acetoxy group, indicating an acetate ester at the 21st carbon position. These functional groups contribute to the compound's unique chemical properties and potential biological activities, which may be relevant in pharmaceutical or chemical research contexts.
988-16-9
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Basic information
- Product Name: 21-acetoxy-3,3-ethanediyldioxy-17-hydroxy-pregn-5-ene-11,20-dione
- Synonyms: 21-acetoxy-3,3-ethanediyldioxy-17-hydroxy-pregn-5-ene-11,20-dione
- CAS NO:988-16-9
- Molecular Formula:
- Molecular Weight: 446.541
- 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: 21-acetoxy-3,3-ethanediyldioxy-17-hydroxy-pregn-5-ene-11,20-dione(CAS DataBase Reference)
- NIST Chemistry Reference: 21-acetoxy-3,3-ethanediyldioxy-17-hydroxy-pregn-5-ene-11,20-dione(988-16-9)
- EPA Substance Registry System: 21-acetoxy-3,3-ethanediyldioxy-17-hydroxy-pregn-5-ene-11,20-dione(988-16-9)
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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: 988-16-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 988-16-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,8 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.Calculate Digit Verification of CAS Registry Number 988-16:
(5*9)+(4*8)+(3*8)+(2*1)+(1*6)=109
109 % 10 = 9
So 988-16-9 is a valid CAS Registry Number.
988-16-9Upstream product
988-16-9Downstream Products
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- 508-95-2 17-hydroxy-21-phosphonooxy-pregn-4-ene-3,11,20-trione
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21-acetoxy-3,3-ethanediyldioxy-17-hydroxy-pregn-5-ene-11,20-dione
