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CAS

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16180-26-0

(2R)-2-[(5alpha,18R)-3,6-dimethoxy-17-methyl-7,8-didehydro-18,19-dihydro-4,5-epoxy-6,14-ethenomorphinan-18-yl]pentan-2-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (2R)-2-[(5alpha,18R)-3,6-dimethoxy-17-methyl-7,8-didehydro-18,19-dihydro-4,5-epoxy-6,14-ethenomorphinan-18-yl]pentan-2-ol

    Cas No: 16180-26-0

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  • 16180-26-0 Structure

  • Basic information

    1. Product Name: (2R)-2-[(5alpha,18R)-3,6-dimethoxy-17-methyl-7,8-didehydro-18,19-dihydro-4,5-epoxy-6,14-ethenomorphinan-18-yl]pentan-2-ol
    2. Synonyms:
    3. CAS NO:16180-26-0
    4. Molecular Formula: C26H35NO4
    5. Molecular Weight: 425.5604
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 16180-26-0.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 543.3°C at 760 mmHg
    3. Flash Point: 282.4°C
    4. Appearance: N/A
    5. Density: 1.25g/cm3
    6. Vapor Pressure: 1.23E-12mmHg at 25°C
    7. Refractive Index: 1.621
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: (2R)-2-[(5alpha,18R)-3,6-dimethoxy-17-methyl-7,8-didehydro-18,19-dihydro-4,5-epoxy-6,14-ethenomorphinan-18-yl]pentan-2-ol(CAS DataBase Reference)
    11. NIST Chemistry Reference: (2R)-2-[(5alpha,18R)-3,6-dimethoxy-17-methyl-7,8-didehydro-18,19-dihydro-4,5-epoxy-6,14-ethenomorphinan-18-yl]pentan-2-ol(16180-26-0)
    12. EPA Substance Registry System: (2R)-2-[(5alpha,18R)-3,6-dimethoxy-17-methyl-7,8-didehydro-18,19-dihydro-4,5-epoxy-6,14-ethenomorphinan-18-yl]pentan-2-ol(16180-26-0)

  • 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: 16180-26-0(Hazardous Substances Data)

16180-26-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16180-26-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,1,8 and 0 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 16180-26:
(7*1)+(6*6)+(5*1)+(4*8)+(3*0)+(2*2)+(1*6)=90
90 % 10 = 0
So 16180-26-0 is a valid CAS Registry Number.

16180-26-0Relevant articles and documents

A facile synthesis and structural verification of etorphine and dihydroetorphine from codeine

Huang, Xin-Ren,Srimurugan, Sankareswaran,Lee, Gene-Hsiang,Chena, Chinpiao

, p. 101 - 107 (2011/11/28)

In this study, an improved process for the synthesis of etorphine and dihydroetorphine from codeine with an overall yield of 2.7% and 1.5% respectively is described. The structure of 19-propylthevinol 7 was verfied by X-ray structure analysis. This result is promising for synthesizing various morphine-based drugs.

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