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191276-34-3

(4S,5R)-N-(tert-butoxycarbonyl)-2-(2,4-dimethoxyphenyl)-4-iso-butyl-5-oxazolidinecarboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 191276-34-3 Structure

  • Basic information

    1. Product Name: (4S,5R)-N-(tert-butoxycarbonyl)-2-(2,4-dimethoxyphenyl)-4-iso-butyl-5-oxazolidinecarboxylic acid
    2. Synonyms: (4S,5R)-N-(tert-butoxycarbonyl)-2-(2,4-dimethoxyphenyl)-4-iso-butyl-5-oxazolidinecarboxylic acid
    3. CAS NO:191276-34-3
    4. Molecular Formula:
    5. Molecular Weight: 409.48
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 191276-34-3.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: (4S,5R)-N-(tert-butoxycarbonyl)-2-(2,4-dimethoxyphenyl)-4-iso-butyl-5-oxazolidinecarboxylic acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: (4S,5R)-N-(tert-butoxycarbonyl)-2-(2,4-dimethoxyphenyl)-4-iso-butyl-5-oxazolidinecarboxylic acid(191276-34-3)
    11. EPA Substance Registry System: (4S,5R)-N-(tert-butoxycarbonyl)-2-(2,4-dimethoxyphenyl)-4-iso-butyl-5-oxazolidinecarboxylic acid(191276-34-3)

  • 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: 191276-34-3(Hazardous Substances Data)

191276-34-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191276-34-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,2,7 and 6 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 191276-34:
(8*1)+(7*9)+(6*1)+(5*2)+(4*7)+(3*6)+(2*3)+(1*4)=143
143 % 10 = 3
So 191276-34-3 is a valid CAS Registry Number.

191276-34-3Relevant articles and documents

PROCESSES FOR TAXANE DERIVATIVES AND INTERMEDIATES USEFUL THEREIN

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Page/Page column 29-30, (2008/06/13)

The application provides a process for the preparation of taxane derivatives and intermediates useful in such processes.

TAXANE DERIVATIVES AND PROCESSES FOR THE PREPARATION THEREOF

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Page 4; 14-16, (2008/06/13)

The invention discloses an oxazolidine intermediate for the synthesis of 14- beta -hydroxy-1,14-carbonate-baccatines bearing a 13-isoserine substituent, and a process for the preparation thereof.

TAXANE DERIVATIVES FUNCTIONALIZED AT THE 14- POSITION AND A PROCESS FOR THE PREPARATION THEREOF

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Page 42, (2008/06/13)

A general process for the functionalization at the 14- position of 13-ketobaccatin derivatives of formula I to give derivatives of formula II wherein the substituents are as defined in the disclosure. The conversion of compounds of formula II in compounds of formula III, wherein the substituents are as defined in the disclosure, is also described.

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