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CAS

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1373038-63-1

Valdecoxib IMpurity-E is a chemical compound that is associated with the synthesis of Valdecoxib, a non-steroidal anti-inflammatory drug (NSAID). It is an impurity that may be present during the manufacturing process of Valdecoxib and is important to monitor and control for the safety and efficacy of the final product.

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  • 1373038-63-1 Structure

  • Basic information

    1. Product Name: Valdecoxib IMpurity-E
    2. Synonyms: Valdecoxib IMpurity-E;3-[4-[4-(Chlorosulfonyl)phenyl]-5-methyl-3-isoxazolyl]benzenesulfonyl chloride
    3. CAS NO:1373038-63-1
    4. Molecular Formula: C16H11Cl2NO5S2
    5. Molecular Weight: 432.29824
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1373038-63-1.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: Valdecoxib IMpurity-E(CAS DataBase Reference)
    10. NIST Chemistry Reference: Valdecoxib IMpurity-E(1373038-63-1)
    11. EPA Substance Registry System: Valdecoxib IMpurity-E(1373038-63-1)

  • 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: 1373038-63-1(Hazardous Substances Data)

1373038-63-1 Usage

Uses

Used in Pharmaceutical Industry:
Valdecoxib IMpurity-E is used as a reference compound for the quality control and analysis of Valdecoxib. It helps in the identification, quantification, and control of impurities in the final drug product, ensuring the safety and efficacy of the medication.
Used in Research and Development:
Valdecoxib IMpurity-E is used as a research compound to study the effects of impurities on the chemical and physical properties of Valdecoxib. This information can be used to optimize the synthesis process, improve the quality of the final product, and develop new methods for impurity control.
Used in Regulatory Compliance:
Valdecoxib IMpurity-E is used as a reference material in the development and validation of analytical methods for the detection and quantification of impurities in Valdecoxib. This helps in meeting regulatory requirements for drug quality and safety, ensuring that the final product meets the necessary standards for patient use.

Check Digit Verification of cas no

The CAS Registry Mumber 1373038-63-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,3,0,3 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1373038-63:
(9*1)+(8*3)+(7*7)+(6*3)+(5*0)+(4*3)+(3*8)+(2*6)+(1*3)=151
151 % 10 = 1
So 1373038-63-1 is a valid CAS Registry Number.

1373038-63-1Downstream Products

1373038-63-1Relevant articles and documents

Application of [3+2]-cycloaddition in the synthesis of valdecoxib

Reddy, Anumula Raghupathi,Goverdhan, Gilla,Sampath, Aalla,Mukkanti, Khagga,Reddy, Padi Pratap,Bandichhor, Rakeshwar

, p. 639 - 649 (2012/01/13)

A large scale synthesis of valdecoxib 1 is described. Our work features potential application of [3+2]-dipolar cycloaddition involving enamine and in situ-generated nitrile oxide derivatives. Dr. Reddy's Laboratories Ltd.

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