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CAS

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318247-33-5

8-OXO-5,6,7,8-TETRAHYDRO-INDOLIZINE-5-CARBOXYLIC ACID METHYL ESTER is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 8-OXO-5,6,7,8-TETRAHYDRO-INDOLIZINE-5-CARBOXYLIC ACID METHYL ESTER

    Cas No: 318247-33-5

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  • 318247-33-5 Structure

  • Basic information

    1. Product Name: 8-OXO-5,6,7,8-TETRAHYDRO-INDOLIZINE-5-CARBOXYLIC ACID METHYL ESTER
    2. Synonyms: METHYL 8-OXO-5,6,7,8-TETRAHYDRO-5-INDOLIZINECARBOXYLATE;8-OXO-5,6,7,8-TETRAHYDRO-INDOLIZINE-5-CARBOXYLIC ACID METHYL ESTER
    3. CAS NO:318247-33-5
    4. Molecular Formula: C10H11NO3
    5. Molecular Weight: 193.2
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 318247-33-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 8-OXO-5,6,7,8-TETRAHYDRO-INDOLIZINE-5-CARBOXYLIC ACID METHYL ESTER(CAS DataBase Reference)
    10. NIST Chemistry Reference: 8-OXO-5,6,7,8-TETRAHYDRO-INDOLIZINE-5-CARBOXYLIC ACID METHYL ESTER(318247-33-5)
    11. EPA Substance Registry System: 8-OXO-5,6,7,8-TETRAHYDRO-INDOLIZINE-5-CARBOXYLIC ACID METHYL ESTER(318247-33-5)

  • 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: 318247-33-5(Hazardous Substances Data)

318247-33-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 318247-33-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,8,2,4 and 7 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 318247-33:
(8*3)+(7*1)+(6*8)+(5*2)+(4*4)+(3*7)+(2*3)+(1*3)=135
135 % 10 = 5
So 318247-33-5 is a valid CAS Registry Number.

318247-33-5Downstream Products

318247-33-5Relevant articles and documents

An Enantiospecific Entry to Indolizidines by Intramolecular Acylation of N-Pyrrole Esters

Jefford, Charles W.,Thornton, Steven R.,Sienkiewicz, Krzysztof

, p. 3905 - 3908 (2007/10/02)

L-Glutamic diethyl ester hydrochloride was converted to its pyrrole derivative 22 by condensation with 2,5-dimethoxytetrahydrofuran in water.Cyclization of 22 with BBr3 afforded (5S)-5,6-dihydro-5-etoxycarbonyl-8(7H)-indolizinone (23).Catalytic hydrogenation of 23 over Pd/C in acetic acid gave exclusively (5S,9R)-5-ethoxycarbonylindolizidine in an overall yield of 41percent, whereas hydrogenation over Rh/Al2O3 in ethanol gave predominantly (5S,8S,9S)-5-ethoxycarbonyl-8-hydroxyindolizidine in 48.5percent overall yield.

Efficient Asymmetric Synthesis of Indolizidine Building Blocks

Bond, Timothy J.,Jenkins, Robert,Ridley, Andrew C.,Taylor, Paul C.

, p. 2241 - 2242 (2007/10/02)

Intramolecular Friedel-Crafts acylation of a pyrrole derived from L-glutamic acid, followed by a highly selective hydrogenation, leads to either of the optically pure indolizidine alkaloid precursors 6 or 7, depending on the catalyst.

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