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7199-99-7

2-Heptene-4,6-diyn-1-ol, 7-phenyl, (E)- is a complex organic compound characterized by a 7-carbon chain with triple bonds at the 4th and 6th carbons, and a hydroxyl group attached to the 1st carbon. The molecule also features a phenyl group (a benzene ring) attached to the 7th carbon, which distinguishes it from other positional isomers. This specific geometric isomer, denoted as (E)-, indicates that the phenyl group and the hydroxyl group are on the same side of the double bond formed by the 4th and 6th carbons when viewed from the perspective of the 7th carbon. 2-Heptene-4,6-diyn-1-ol, 7-phenyl-, (E)- is of interest in organic chemistry and may have applications in the synthesis of various pharmaceuticals and specialty chemicals due to its unique structure and reactivity.

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  • 7199-99-7 Structure

  • Basic information

    1. Product Name: 2-Heptene-4,6-diyn-1-ol, 7-phenyl-, (E)-
    2. Synonyms:
    3. CAS NO:7199-99-7
    4. Molecular Formula: C13H10O
    5. Molecular Weight: 182.222
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 7199-99-7.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: 2-Heptene-4,6-diyn-1-ol, 7-phenyl-, (E)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-Heptene-4,6-diyn-1-ol, 7-phenyl-, (E)-(7199-99-7)
    11. EPA Substance Registry System: 2-Heptene-4,6-diyn-1-ol, 7-phenyl-, (E)-(7199-99-7)

  • 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: 7199-99-7(Hazardous Substances Data)

7199-99-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 7199-99-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,9 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 7199-99:
(6*7)+(5*1)+(4*9)+(3*9)+(2*9)+(1*9)=137
137 % 10 = 7
So 7199-99-7 is a valid CAS Registry Number.

7199-99-7Relevant articles and documents

Strictly "pair"-selective and economical synthesis of conjugated diynes via Pd-catalyzed reaction of terminal alkynes with 1,1-dichloroethylene, elimination with LDA, and subsequent transformations

Qian, Mingxing,Negishi, Ei-Ichi

, p. 412 - 417 (2013/09/06)

Various unsymmetrically substituted conjugated diynes can be synthesized in a completely "pair"-selective manner via Pd-catalyzed reaction of terminal alkynes with 1,1-dichloroethylene in the presence of Pd(PPh3)4 followed by elimina

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