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55569-05-6

3β,14α-dihydroxy-5α-androstan-17-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 55569-05-6 Structure

  • Basic information

    1. Product Name: 3β,14α-dihydroxy-5α-androstan-17-one
    2. Synonyms:
    3. CAS NO:55569-05-6
    4. Molecular Formula:
    5. Molecular Weight: 306.445
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 55569-05-6.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: 3β,14α-dihydroxy-5α-androstan-17-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3β,14α-dihydroxy-5α-androstan-17-one(55569-05-6)
    11. EPA Substance Registry System: 3β,14α-dihydroxy-5α-androstan-17-one(55569-05-6)

  • 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: 55569-05-6(Hazardous Substances Data)

55569-05-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55569-05-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,5,6 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 55569-05:
(7*5)+(6*5)+(5*5)+(4*6)+(3*9)+(2*0)+(1*5)=146
146 % 10 = 6
So 55569-05-6 is a valid CAS Registry Number.

55569-05-6Upstream product

55569-05-6Downstream Products

55569-05-6Relevant articles and documents

The hydroxylation of some 13α-methylsteroids by Cephalosporium aphidicola

Boynton, Juliette,Hanson, James R.,Hunter, A. Christy

, p. 951 - 956 (1997)

The Fungus, Cephalosporium aphidicola, has been shown to hydroxylate 5α,13α-androstan-3,17-dione and the 3β-alcohol at the C-1α and C-7α positions, whereas the corresponding compounds in the normal 13β-methyl series are hydroxylated at the C-11α and C-14α positions. Both series were hydroxylated at the 5α position. There was some epimerization of the axial 3α-alcohols to the equatorial 3β-epimers.

The hydroxylation of Δ5-androstenes by Cephalosporium aphidicola

Bensasson, Caroline M.,Hanson, James R.,Hunter, A. Christy

, p. 2355 - 2358 (2007/10/03)

Whereas the major hydroxylation product of 3β-hydroxy-5α-androstan- 17-one by Cephalosporium aphidicola is the 11α-alcohol, the presence of a Δ5-double bond in the substrate leads to non-stereospecific allylic hydroxylation at C-7. Hydroxylation at C-11 became a minor transformation and there was no detectable hydroxylation at C-14.

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