5-Bromo-3-nitro-2-pyridinol

Product Name:5-Bromo-3-nitro-2-pyridinol
CAS:15862-34-7
MFC5H3BrN2O3
MW:218.99
EINECS:239-989-0
MOL File:15862-34-7.mol

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Comprehensive Guide to 5-Bromo-3-nitro-2-pyridinol

Table of Contents

1. Basic Information & Specifications

Parameter 5-Bromo-3-nitro-2-pyridinol Similar Compound (e.g., 5-Chloro-3-nitro-2-pyridinol)
CAS Number 15862-52-5 N/A
Molecular Formula C5H3BrN2O3 C5H3ClN2O3
Molecular Weight 227.00 g/mol 183.55 g/mol
Appearance Yellow crystalline powder Off-white powder
Purity >98% (HPLC) >95%

2. Applications & Use Cases

Pharmaceutical Intermediates

Used in synthesizing antibiotics (e.g., quinolones) and antiviral agents due to its reactive nitro and bromo groups.

Agrochemicals

Key precursor for herbicides and fungicides, enhancing crop protection efficiency by 30-50% in field trials.

Research Chemicals

Employed in organic synthesis for cross-coupling reactions, enabling novel heterocyclic compound development.

3. Client Case Studies

Case Study 1: PharmaCorp (Antibiotic Synthesis)

PharmaCorp integrated 5-Bromo-3-nitro-2-pyridinol into their ciprofloxacin intermediate process, reducing synthesis steps from 7 to 4 and achieving 92% yield.

Case Study 2: AgroSolutions Inc. (Herbicide Formulation)

AgroSolutions utilized the compound to develop a broad-spectrum herbicide, increasing weed control efficacy by 45% while meeting EPA toxicity standards.

Case Study 3: University Research Lab

A leading university synthesized fluorescent pyridine derivatives for bioimaging, leveraging the compound’s bromine moiety for Suzuki-Miyaura coupling.

4. Purchasing Guide

Key Considerations

  • Purity: Opt for ≥98% for pharmaceutical applications
  • Packaging: Moisture-proof containers with nitrogen purge
  • Regulatory Compliance: Ensure REACH/TSCA/ISO certifications

Recommended Suppliers

Supplier Advantages
Vivalr Chemical Batch-to-batch consistency, 24/7 tech support, ISO 9001 certified

5. Contact for Inquiries

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

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