3α-hydroxy-5β-pregnan-20-one-(2,4-dinitro-phenylhydrazone) is a complex organic compound derived from the pregnane class of steroids. It is characterized by a pregnane core with a hydroxyl group at the 3α position and a ketone group at the 20-one position. The 2,4-dinitrophenylhydrazone moiety is a derivative formed by the reaction of the ketone group with 2,4-dinitrophenylhydrazine, which is used to form a stable hydrazone adduct. This chemical modification can enhance the solubility and stability of the steroid, and it is often employed in analytical chemistry for the detection and quantification of steroidal compounds. The compound plays a significant role in various biological processes and can be used as a reference standard in pharmaceutical and medical research.
2497-72-5
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Basic information
- Product Name: 3α-hydroxy-5β-pregnan-20-one-(2,4-dinitro-phenylhydrazone)
- Synonyms:
- CAS NO:2497-72-5
- Molecular Formula:
- Molecular Weight: 498.623
- 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: 3α-hydroxy-5β-pregnan-20-one-(2,4-dinitro-phenylhydrazone)(CAS DataBase Reference)
- NIST Chemistry Reference: 3α-hydroxy-5β-pregnan-20-one-(2,4-dinitro-phenylhydrazone)(2497-72-5)
- EPA Substance Registry System: 3α-hydroxy-5β-pregnan-20-one-(2,4-dinitro-phenylhydrazone)(2497-72-5)
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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: 2497-72-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2497-72-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,4,9 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.Calculate Digit Verification of CAS Registry Number 2497-72:
(6*2)+(5*4)+(4*9)+(3*7)+(2*7)+(1*2)=105
105 % 10 = 5
So 2497-72-5 is a valid CAS Registry Number.
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2497-72-5Downstream Products
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3α-hydroxy-5β-pregnan-20-one-(2,4-dinitro-phenylhydrazone)
