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154389-74-9

2(3H)-Furanone,5-ethoxydihydro-4-methyl-4-(trifluoromethyl)-,trans-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 2(3H)-Furanone,5-ethoxydihydro-4-methyl-4-(trifluoromethyl)-,trans-(9CI)

    Cas No: 154389-74-9

  • USD $ 1.9-2.9 / Gram

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  • 154389-74-9 Structure

  • Basic information

    1. Product Name: 2(3H)-Furanone,5-ethoxydihydro-4-methyl-4-(trifluoromethyl)-,trans-(9CI)
    2. Synonyms: 2(3H)-Furanone,5-ethoxydihydro-4-methyl-4-(trifluoromethyl)-,trans-(9CI)
    3. CAS NO:154389-74-9
    4. Molecular Formula: C8H11F3O3
    5. Molecular Weight: 212.17
    6. EINECS: N/A
    7. Product Categories: ETHOXY
    8. Mol File: 154389-74-9.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: 2(3H)-Furanone,5-ethoxydihydro-4-methyl-4-(trifluoromethyl)-,trans-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2(3H)-Furanone,5-ethoxydihydro-4-methyl-4-(trifluoromethyl)-,trans-(9CI)(154389-74-9)
    11. EPA Substance Registry System: 2(3H)-Furanone,5-ethoxydihydro-4-methyl-4-(trifluoromethyl)-,trans-(9CI)(154389-74-9)

  • 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: 154389-74-9(Hazardous Substances Data)

154389-74-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 154389-74-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,3,8 and 9 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 154389-74:
(8*1)+(7*5)+(6*4)+(5*3)+(4*8)+(3*9)+(2*7)+(1*4)=159
159 % 10 = 9
So 154389-74-9 is a valid CAS Registry Number.

154389-74-9Downstream Products

154389-74-9Relevant articles and documents

Preparation of β-trifluoromethyl-γ-butyrolactones via Claisen rearrangement

Haddad,Molines,Wakselman

, p. 167 - 169 (2007/10/02)

The Claisen rearrangement of allylic alcohol 2 provided the β- trifluoromethyl γ,δ-ethylenic ester 3 which gave access to a series of β- trifluoromethyl-γ-butyrolactones 1.

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