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CAS

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127501-08-0

4-Butyl-3-phenyl-dihydro-furan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 127501-08-0 Structure

  • Basic information

    1. Product Name: 4-Butyl-3-phenyl-dihydro-furan-2-one
    2. Synonyms: 4-Butyl-3-phenyl-dihydro-furan-2-one
    3. CAS NO:127501-08-0
    4. Molecular Formula:
    5. Molecular Weight: 218.296
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 127501-08-0.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: 4-Butyl-3-phenyl-dihydro-furan-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-Butyl-3-phenyl-dihydro-furan-2-one(127501-08-0)
    11. EPA Substance Registry System: 4-Butyl-3-phenyl-dihydro-furan-2-one(127501-08-0)

  • 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: 127501-08-0(Hazardous Substances Data)

127501-08-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127501-08-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,5,0 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 127501-08:
(8*1)+(7*2)+(6*7)+(5*5)+(4*0)+(3*1)+(2*0)+(1*8)=100
100 % 10 = 0
So 127501-08-0 is a valid CAS Registry Number.

127501-08-0Downstream Products

127501-08-0Relevant articles and documents

Diastereoselective electrophilic substitution of γ-oxy-substituted benzyllithiums

Arrica, Maria A,Azzena, Ugo,Pilo, Luciano,Piras, Elisabetta

, p. 5137 - 5139 (2002)

Reductive lithiation of diastereoisomeric mixtures of 4-aryl-5-methyl-1,3-dioxanes occurs with epimerization at the benzylic centre. Reaction of intermediate organometals with alkyl halides or CO2 afforded 2-methyl-3-substituted-3-phenylpropan-1-ols, or the corresponding lactones, with satisfactory yields and satisfactory to high diastereoselectivities. Observed diastereoselectivities strongly depend on the substitution pattern of starting materials.

DIANION-BASED METHODOLOGY FOR THE PREPARATION OF 2,3-DISUBSTITUTED BUTYROLACTONES

Belletire, John L.,Mahmoodi, Nosrat O.

, p. 3371 - 3378 (2007/10/02)

Unsymmetrical coupling utilizing the reaction of acylsulfonamide dianions with alpha-iodocarboxylate salts followed by a sequence consisting of selective reduction of the carboxylic acid group, hydrolysis of the acylsulfonamide, and spontaneous ring closure affords 2,3-disubstituted butyrolactones.

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