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2871-23-0

(5Z,7E)-3β-acetoxy-9,10-secocholesta-5,7,10(19)-triene is a complex organic compound belonging to the class of steroids. It is characterized by a unique carbon skeleton with a 3β-acetoxy group, which is an acetate ester attached to the 3β-hydroxyl group. The compound features a 5,7,10(19)-triene system, indicating the presence of three double bonds in these positions, with the double bonds being in the Z and E configurations at the 5 and 7 positions, respectively. This specific arrangement of double bonds and functional groups gives the molecule distinct chemical properties and biological activities. It is a secosteroid, which means it is a modified steroid with a broken carbon chain, and it plays a role in various biological processes, including hormone regulation and cell signaling. The compound's structure and properties make it a subject of interest in the fields of chemistry, biochemistry, and pharmacology.

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  • 2871-23-0 Structure

  • Basic information

    1. Product Name: (5Z,7E)-3β-acetoxy-9,10-secocholesta-5,7,10(19)-triene
    2. Synonyms: (5Z,7E)-3β-acetoxy-9,10-secocholesta-5,7,10(19)-triene
    3. CAS NO:2871-23-0
    4. Molecular Formula:
    5. Molecular Weight: 426.683
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 2871-23-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: (5Z,7E)-3β-acetoxy-9,10-secocholesta-5,7,10(19)-triene(CAS DataBase Reference)
    10. NIST Chemistry Reference: (5Z,7E)-3β-acetoxy-9,10-secocholesta-5,7,10(19)-triene(2871-23-0)
    11. EPA Substance Registry System: (5Z,7E)-3β-acetoxy-9,10-secocholesta-5,7,10(19)-triene(2871-23-0)

  • 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: 2871-23-0(Hazardous Substances Data)

2871-23-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 2871-23-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,7 and 1 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 2871-23:
(6*2)+(5*8)+(4*7)+(3*1)+(2*2)+(1*3)=90
90 % 10 = 0
So 2871-23-0 is a valid CAS Registry Number.

2871-23-0Relevant articles and documents

Studies on [2?+?3] cycloaddition reaction of nitrile oxides to linear dipolarophiles bearing multiple double bonds

Gucma, Miros?aw,Go??biewski, W. Marek,Michalczyk, Alicja Katarzyna

, p. 1809 - 1818 (2016)

Abstract: Site selectivity, regioselectivity, and stereoselectivity of [2?+?3] cycloaddition of benzonitrile oxides to polyunsaturated esters were examined. Site selectivity was correlated with electron charges of unsaturated carbon atoms. Structure of the products has been established by an extensive application of 1H and 13C NMR spectroscopy and electrospray ionization mass spectrometry. Graphical abstract: [Figure not available: see fulltext.]

Oxidation of natural targets by dioxiranes. 3.1 stereoselective synthesis of (all-R)-vitamin D3 triepoxide and of its 25-hydroxy derivative

Curci, Ruggero,Detomaso, Antonia,Prencipe, Teresa,Carpenter, Gene B.

, p. 8112 - 8115 (2007/10/02)

In applying dimethyldioxirane (1a) and methyl(trifluoromethyl)dioxirane (1b) to the oxyfunctionalization of vitamin D3 and of its 3-acyl derivatives, remarkable selectivities could be attained. Thus, reaction of 3β-acetylvitamin D3 (

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