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55443-73-7

4-isobutyl-2-styryl-4H-oxazol-5-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 55443-73-7 Structure

  • Basic information

    1. Product Name: 4-isobutyl-2-styryl-4H-oxazol-5-one
    2. Synonyms:
    3. CAS NO:55443-73-7
    4. Molecular Formula:
    5. Molecular Weight: 243.305
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 55443-73-7.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-isobutyl-2-styryl-4H-oxazol-5-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-isobutyl-2-styryl-4H-oxazol-5-one(55443-73-7)
    11. EPA Substance Registry System: 4-isobutyl-2-styryl-4H-oxazol-5-one(55443-73-7)

  • 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: 55443-73-7(Hazardous Substances Data)

55443-73-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 55443-73-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,4,4 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 55443-73:
(7*5)+(6*5)+(5*4)+(4*4)+(3*3)+(2*7)+(1*3)=127
127 % 10 = 7
So 55443-73-7 is a valid CAS Registry Number.

55443-73-7Upstream product

55443-73-7Downstream Products

55443-73-7Relevant articles and documents

Gas chromatography and mass spectrometry of derivatives of amino acids. Oxazolin-5-ones of several acyl-leucines.

Grahl-Nielsen,Solheim

, p. 89 - 94,90,92,93 (1975)

By the action of dicyclohexylcarbodiimide on fourteen different acyl-leucines in ethyl acetate solution, the corresponding oxazolin-5-ones were formed. The reaction was quantitative and very rapid. The oxazolin-5-ones were separated on a gas chromatograph on OV-7 and EGA columns. The mass spectra of the oxazolin-5-ones showed characteristic fragments that could be used for identification.

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