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CAS

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261350-50-9

5-Isoxazolecarboxylicacid,4-methyl-,ethylester(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 261350-50-9 Structure

  • Basic information

    1. Product Name: 5-Isoxazolecarboxylicacid,4-methyl-,ethylester(9CI)
    2. Synonyms: 5-Isoxazolecarboxylicacid,4-methyl-,ethylester(9CI)
    3. CAS NO:261350-50-9
    4. Molecular Formula: C7H9NO3
    5. Molecular Weight: 155.15
    6. EINECS: N/A
    7. Product Categories: CARBOXYLICESTER;OXAZOLE
    8. Mol File: 261350-50-9.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: 5-Isoxazolecarboxylicacid,4-methyl-,ethylester(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-Isoxazolecarboxylicacid,4-methyl-,ethylester(9CI)(261350-50-9)
    11. EPA Substance Registry System: 5-Isoxazolecarboxylicacid,4-methyl-,ethylester(9CI)(261350-50-9)

  • 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: 261350-50-9(Hazardous Substances Data)

261350-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 261350-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,3,5 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 261350-50:
(8*2)+(7*6)+(6*1)+(5*3)+(4*5)+(3*0)+(2*5)+(1*0)=109
109 % 10 = 9
So 261350-50-9 is a valid CAS Registry Number.

261350-50-9Relevant articles and documents

Intermolecular [5 + 1]-Cycloaddition between Vinyl Diazo Compounds and tert-Butyl Nitrite to 1,2,3-Triazine 1-Oxides and Their Further Transformation to Isoxazoles

De Angelis, Luca,Zheng, Haifeng,Perz, Matthew T.,Arman, Hadi,Doyle, Michael P.

, p. 6542 - 6546 (2021/08/30)

1,2,3-Triazine 1-oxides are formed by nitrosyl addition from tert-butyl nitrite to the vinylogous position of vinyl diazo compounds. This transformation, which is a formal intermolecular [5 + 1] cycloaddition, occurs under mild conditions, with high funct

HETEROCYCLIC COMPOUNDS FOR THE INHIBITION OF PASK

-

Paragraph 0175, (2014/05/24)

Disclosed herein are new heterocyclic compounds and compositions and their application as pharmaceuticals for the treatment of disease. Methods of inhibiting PAS Kinase (PASK) activity in a human or animal subject are also provided for the treatment of diseases such as diabetes mellitus.

A convenient one-pot synthesis of 5-carboxyisoxazoles: Trichloromethyl group as a carboxyl group precursor

Martins, Marcos A. P.,Flores, Alex F. C.,Bastos, Giovani P.,Sinhorin, Adilson,Bonacorso, Helio G.,Zanatta, Nilo

, p. 293 - 297 (2007/10/03)

The one-pot synthesis of ten 5-carboxyisoxazoles from the cyclocondensation of β-alkoxyvinyl trichloromethyl ketones [CCl3C(O)C(R2)=C(R1)OR, where R1, R2=H, Me and R=Me, Et] and 2- trichloroacetyl cyclohexanone with hydroxylamine is reported. This work shows that the trichloromethyl group attached to β-alkoxyvinyl trichloromethyl ketones (a heterocyclic CCC building block) is an excellent carboxyl group precursor.

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