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90261-67-9

4-BROMOMETHYL-5,5-DIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 4-BROMOMETHYL-5,5-DIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER

    Cas No: 90261-67-9

  • USD $ 1.9-2.9 / Gram

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  • 90261-67-9 Structure

  • Basic information

    1. Product Name: 4-BROMOMETHYL-5,5-DIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER
    2. Synonyms: 4-BROMOMETHYL-5,5-DIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER;ETHYL 4-(BROMOMETHYL)-5,5-DIMETHYL-2-OXO-2,5-DIHYDRO-3-FURANCARBOXYLATE
    3. CAS NO:90261-67-9
    4. Molecular Formula: C10H13BrO4
    5. Molecular Weight: 277.11
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 90261-67-9.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: 359.1°C at 760 mmHg
    3. Flash Point: 171°C
    4. Appearance: /
    5. Density: 1.44g/cm3
    6. Vapor Pressure: 2.44E-05mmHg at 25°C
    7. Refractive Index: 1.505
    8. Storage Temp.: N/A
    9. Solubility: N/A
    10. CAS DataBase Reference: 4-BROMOMETHYL-5,5-DIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER(CAS DataBase Reference)
    11. NIST Chemistry Reference: 4-BROMOMETHYL-5,5-DIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER(90261-67-9)
    12. EPA Substance Registry System: 4-BROMOMETHYL-5,5-DIMETHYL-2-OXO-2,5-DIHYDRO-FURAN-3-CARBOXYLIC ACID ETHYL ESTER(90261-67-9)

  • 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: 90261-67-9(Hazardous Substances Data)

90261-67-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90261-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,6 and 1 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 90261-67:
(7*9)+(6*0)+(5*2)+(4*6)+(3*1)+(2*6)+(1*7)=119
119 % 10 = 9
So 90261-67-9 is a valid CAS Registry Number.
InChI:InChI=1/C10H13BrO4/c1-4-14-8(12)7-6(5-11)10(2,3)15-9(7)13/h4-5H2,1-3H3

90261-67-9Relevant articles and documents

RESEARCH ON UNSATURATED LACTONES. 91.* SELECTIVE OXIDATION OF THE BROMOETHYL GROUP IN SUBSTITUTED 2-BUTEN-4-OLIDES

Avetisyan, A. A.,Ovsepyan, V. V.,Tokmadzhyan, G. G.

, p. 594 - 598 (1984)

The selective oxidation of the bromomethyl group to a formyl group was realized by the direct action of dimethyl sulfoxide on 2-ethoxycarbonyl-3-bromomethyl-4,4-dialkyl(cycloalkyl)-2-buten-4-olides.

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