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CAS

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7554-95-2

(25R)-3β,26-Bis(acetyloxy)cholest-5-ene-16,22-dione is a cholestane derivative and a steroid compound with a complex molecular structure. It contains multiple acetyloxy groups and a ketone functional group, and has potential biological activity.

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  • 7554-95-2 Structure

  • Basic information

    1. Product Name: (25R)-3β,26-Bis(acetyloxy)cholest-5-ene-16,22-dione
    2. Synonyms: (25R)-3β,26-Bis(acetyloxy)cholest-5-ene-16,22-dione;Kryptogenin-3,26-diacetate
    3. CAS NO:7554-95-2
    4. Molecular Formula: C31H46O6
    5. Molecular Weight: 514.69334
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 7554-95-2.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 613.4°Cat760mmHg
    3. Flash Point: 255.7°C
    4. Appearance: /
    5. Density: 1.12g/cm3
    6. Vapor Pressure: 5.57E-15mmHg at 25°C
    7. Refractive Index: 1.527
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (25R)-3β,26-Bis(acetyloxy)cholest-5-ene-16,22-dione(CAS DataBase Reference)
    11. NIST Chemistry Reference: (25R)-3β,26-Bis(acetyloxy)cholest-5-ene-16,22-dione(7554-95-2)
    12. EPA Substance Registry System: (25R)-3β,26-Bis(acetyloxy)cholest-5-ene-16,22-dione(7554-95-2)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 7554-95-2(Hazardous Substances Data)

7554-95-2 Usage

Uses

Used in Pharmaceutical Industry:
(25R)-3β,26-Bis(acetyloxy)cholest-5-ene-16,22-dione is used as a pharmaceutical compound for its potential biological activity and applications in medicine. Further research and experimentation are needed to determine its specific properties and uses.

Check Digit Verification of cas no

The CAS Registry Mumber 7554-95-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,5,5 and 4 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 7554-95:
(6*7)+(5*5)+(4*5)+(3*4)+(2*9)+(1*5)=122
122 % 10 = 2
So 7554-95-2 is a valid CAS Registry Number.
InChI:InChI=1/C31H46O6/c1-18(17-36-20(3)32)7-10-27(34)19(2)29-28(35)16-26-24-9-8-22-15-23(37-21(4)33)11-13-30(22,5)25(24)12-14-31(26,29)6/h8,18-19,23-26,29H,7,9-17H2,1-6H3

7554-95-2Relevant articles and documents

Clemmensen reduction of diosgenin and kryptogenin: Synthesis of [16,16,22,22,23,23-2H6]-(25R)-26-hydroxycholesterol

Alessandrini, Laura,Ciuffreda, Pierangela,Santaniello, Enzo,Terraneo, Giancarlo

, p. 789 - 794 (2007/10/03)

A new experimental protocol has been established for the Clemmensen reduction of diosgenin and kryptogenin with the aim to prepare deuterated isotopomers of (25R)-26-hydroxycholesterol. Uncontrolled deuteration has been achieved from diosgenin, whereas [16,16,22,22,23,23-2H 6]-(25R)-26-hydroxycholesterol (1) can be synthesized from kryptogenin.

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