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CAS

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137777-07-2

1H-Indole-2-carboxylic acid, 3-oxo-1-cyclohexen-1-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 137777-07-2 Structure

  • Basic information

    1. Product Name: 1H-Indole-2-carboxylic acid, 3-oxo-1-cyclohexen-1-yl ester
    2. Synonyms:
    3. CAS NO:137777-07-2
    4. Molecular Formula: C15H13NO3
    5. Molecular Weight: 255.273
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 137777-07-2.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: 1H-Indole-2-carboxylic acid, 3-oxo-1-cyclohexen-1-yl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1H-Indole-2-carboxylic acid, 3-oxo-1-cyclohexen-1-yl ester(137777-07-2)
    11. EPA Substance Registry System: 1H-Indole-2-carboxylic acid, 3-oxo-1-cyclohexen-1-yl ester(137777-07-2)

  • 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: 137777-07-2(Hazardous Substances Data)

137777-07-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137777-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,7,7 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 137777-07:
(8*1)+(7*3)+(6*7)+(5*7)+(4*7)+(3*7)+(2*0)+(1*7)=162
162 % 10 = 2
So 137777-07-2 is a valid CAS Registry Number.

137777-07-2Relevant articles and documents

Rearrangements of Pyrrole and Indole Substituted Enol Esters of Cyclohexane-1,3-dione

Oliver, James E.,Lusby, William R.,Waters, Rolland M.

, p. 1565 - 1568 (2007/10/02)

Enol esters 3a and 3b, from cyclohexane-1,3-dione and pyrrole-2-carbonyl chloride and indole-2-carbonyl chloride, respectively, rearranged in the presence of triethylamine to the enamino acids 7 and 12.In the presence of cyanide, 3b, also underwent the expected rearrangement to 4b, whereas only 7 was formed from 3a.Treatment of 7 with mercuric acetate in hot acetic acid resulted in decarboxylation and aromatization to phenol 9.

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