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CAS

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1000994-24-0

5-tert-butyl 7-ethyl 6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5,7(4H)-dicarboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 5-O-tert-butyl 7-O-ethyl 1,4,6,7-tetrahydropyrazolo[4,3-c]pyridine-5,7-dicarboxylate

    Cas No: 1000994-24-0

  • USD $ 1.9-2.9 / Gram

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  • 1000994-24-0 Structure

  • Basic information

    1. Product Name: 5-tert-butyl 7-ethyl 6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5,7(4H)-dicarboxylate
    2. Synonyms:
    3. CAS NO:1000994-24-0
    4. Molecular Formula:
    5. Molecular Weight: 295.338
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1000994-24-0.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: 5-tert-butyl 7-ethyl 6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5,7(4H)-dicarboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: 5-tert-butyl 7-ethyl 6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5,7(4H)-dicarboxylate(1000994-24-0)
    11. EPA Substance Registry System: 5-tert-butyl 7-ethyl 6,7-dihydro-2H-pyrazolo[4,3-c]pyridine-5,7(4H)-dicarboxylate(1000994-24-0)

  • 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: 1000994-24-0(Hazardous Substances Data)

1000994-24-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1000994-24-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,9,9 and 4 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1000994-24:
(9*1)+(8*0)+(7*0)+(6*0)+(5*9)+(4*9)+(3*4)+(2*2)+(1*4)=110
110 % 10 = 0
So 1000994-24-0 is a valid CAS Registry Number.

1000994-24-0Relevant articles and documents

Preparation method of 5-(tert-butyloxycarbonyl)-2-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-C]pyridine-7-carboxylic acid

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, (2019/12/25)

The invention relates to a preparation method of 5-(tert-butyloxycarbonyl)-2-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-C]pyridine-7-carboxylic acid, and mainly solves the technical problem that a method suitable for industrial synthesis does not exist at present. The method comprises four steps: firstly, carrying out a reaction of a compound 1 and N,N-dimethylformamide dimethylacetal to obtain a compound 2; then, carrying out a reaction of the compound 2 and hydrazine hydrate in ethanol to obtain a compound 3; carrying out a reaction of the compound 3 with methyl iodide in an ethyl acetate solvent and with cesium carbonate as an alkali, to generate a compound 4; and finally, hydrolyzing the compound 4 with sodium hydroxide in water and ethanol to obtain a target compound 5. The obtained compound is a useful intermediate or product for synthesizing many medicines.

NOVEL INHIBITORS OF HEPATITIS C VIRUS REPLICATION

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Page/Page column 101; 102, (2008/06/13)

The embodiments provide compounds of the general Formula (I), as well as compositions, including pharmaceutical compositions, comprising a subject compound. The embodiments provide compounds of the general Formula (II), as well as compositions, including

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