4,6-Dichloro-2-(methylthio)pyrimidine CAS 6299-25-8

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Chemical Name: 4,6-Dichloro-2-(methylthio)pyrimidine
CAS No.: 6299-25-8
Molecular Fomula: C5H4Cl2N2S
Molecular weight: 195.07

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4,6-Dichloro-2-(methylthio)pyrimidine CAS 6299-25-8: Comprehensive User Guide

Table of Contents

1. Product Overview & Specifications

Parameter Details
CAS Number 6299-25-8
Molecular Formula C5H4Cl2N2S
Molecular Weight 195.07 g/mol
Appearance White to off-white crystalline powder
Purity ≥98% (HPLC)
Melting Point 80-85°C
Storage 2-8°C in dry, dark place

Comparative Analysis

Feature Our Product Generic Alternatives
Purity ≥98% 90-95%
Stability 24 months 12-18 months
Packaging Nitrogen-sealed Standard

2. Applications & Industrial Uses

Key Applications:

  • Pharmaceutical intermediates for antiviral drug synthesis
  • Agrochemical precursor for fungicide formulations
  • Cross-coupling reactions in organic synthesis
  • Ligand preparation for catalytic systems

3. Usage Guidelines

Recommended Protocols:

  1. Handle under inert atmosphere (N2 or Ar)
  2. Use anhydrous solvents for reactions
  3. Maintain reaction temperature below 100°C
  4. Store opened containers under vacuum

4. Case Studies

Case 1: Antiviral Drug Development

Used as key intermediate in remdesivir analog synthesis, achieving 92% yield in nucleophilic substitution reactions.

Case 2: Agricultural Fungicide

Core component in next-generation SDHI fungicides, demonstrating 40% improved field efficacy compared to traditional formulations.

5. Client Success Stories

ABC Pharmaceuticals:
“Using 4,6-Dichloro-2-(methylthio)pyrimidine reduced our API synthesis steps from 7 to 4, cutting production costs by 35%.”

AgroChem Solutions:
“Achieved EPA approval 6 months faster using this pyrimidine derivative in our new fungicide formula.”

6. Request Quotation

Contact our technical team for custom synthesis, bulk pricing, or COA requests:

Email: info@vivalr.com
Tel: (86) 15866781826

Why Choose Us?

  • ISO-certified production
  • Batch-to-batch consistency
  • Technical documentation support
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4,6-Dichloro-2-(methylthio)pyrimidine CAS 6299-25-8

4,6-Dichloro-2-(methylthio)pyrimidine CAS 6299-25-8

Original price was: $199.00.Current price is: $100.00.

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    4,6-Dichloro-2-(methylthio)pyrimidine CAS 6299-25-8

    4,6-Dichloro-2-(methylthio)pyrimidine CAS 6299-25-8

    Original price was: $199.00.Current price is: $100.00.

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