9-bromo-11β-hydroxy-16α,17-isopropylidenedioxy-pregna-1,4-diene-3,20-dione is a complex steroidal compound characterized by the presence of a bromine atom at the 9th carbon position, a hydroxyl group at the 11β position, and an isopropylidenedioxy group at the 16α and 17 positions. This molecule features a pregnane core structure, which is a type of steroid with a 21-carbon skeleton. The compound also has a 1,4-diene system, indicating the presence of two carbon-carbon double bonds separated by one single bond, and a 3,20-dione functionality, which means there are two carbonyl groups (C=O) at the 3rd and 20th carbon positions. This specific arrangement of functional groups and the steroidal framework gives the compound unique chemical and biological properties, which may be relevant in various applications, such as pharmaceuticals or chemical research.
2503-07-3
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Basic information
- Product Name: 9-bromo-11β-hydroxy-16α,17-isopropylidenedioxy-pregna-1,4-diene-3,20-dione
- Synonyms: 9-bromo-11β-hydroxy-16α,17-isopropylidenedioxy-pregna-1,4-diene-3,20-dione
- CAS NO:2503-07-3
- Molecular Formula:
- Molecular Weight: 479.411
- 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: 9-bromo-11β-hydroxy-16α,17-isopropylidenedioxy-pregna-1,4-diene-3,20-dione(CAS DataBase Reference)
- NIST Chemistry Reference: 9-bromo-11β-hydroxy-16α,17-isopropylidenedioxy-pregna-1,4-diene-3,20-dione(2503-07-3)
- EPA Substance Registry System: 9-bromo-11β-hydroxy-16α,17-isopropylidenedioxy-pregna-1,4-diene-3,20-dione(2503-07-3)
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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: 2503-07-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2503-07-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,5,0 and 3 respectively; the second part has 2 digits, 0 and 7 respectively.Calculate Digit Verification of CAS Registry Number 2503-07:
(6*2)+(5*5)+(4*0)+(3*3)+(2*0)+(1*7)=53
53 % 10 = 3
So 2503-07-3 is a valid CAS Registry Number.
2503-07-3Upstream product
- 2135-13-9 9,11β-epoxy-16α,17-isopropylidenedioxy-9β-pregna-1,4-diene-3,20-dione
- 21604-24-0 11α-hydroxy-4,16-dien-pregnan-3,20-dione
- 25541-96-2 11α,16α,17-trihydroxy-pregn-4-ene-3,20-dione
- 124113-78-6 11α-hydroxy-16α,17-isopropylidenedioxy-pregn-4-ene-3,20-dione
- 2135-09-3 16α,17-isopropylidenedioxy-pregna-4,9(11)-diene-3,20-dione
- 119599-22-3 16α,17-isopropylidenedioxy-11α-methanesulfonyloxy-pregn-4-ene-3,20-dione
- 2135-11-7 2α-bromo-16α,17-isopropylidenedioxy-pregna-4,9(11)-diene-3,20-dione
- 3684-83-1 11α-hydroxy-16α,17α-epoxyprogesterone
- 2135-12-8 16α,17-isopropylidenedioxy-pregna-1,4,9(11)-triene-3,20-dione
2503-07-3Downstream Products
- 595-52-8 9-fluoro-11β,16α,17-trihydroxy-pregna-1,4-diene-3,20-dione
- 3834-28-4 9-fluoro-11β,16α,17α-trihydroxy-17β-methyl-D-homo-androsta-1,4-diene-3,17a-dione
- 2135-14-0 9-fluoro-11β-hydroxy-16α,17-isopropylidenedioxy-pregna-1,4-diene-3,20-dione
- 25394-47-2 9α-Chlor-11β-hydroxy-16α,17α-isopropylidendioxy-3,20-dioxo-pregnadien-(1,4)
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9-bromo-11β-hydroxy-16α,17-isopropylidenedioxy-pregna-1,4-diene-3,20-dione
