4-Nitrophthalhydrazide (CAS 3682-19-7) Technical Guide
Table of Contents
1. Product Overview & Specifications
| Parameter | Value |
|---|---|
| CAS Number | 3682-19-7 |
| Molecular Formula | C8H5N3O4 |
| Molecular Weight | 207.143 g/mol |
| Melting Point | 300°C (decomposition) |
| Boiling Point | 626.8°C at atmospheric pressure |
| PSA | 111.540 Ų |
| LogP | 0.6478 |
2. Key Applications
4-Nitrophthalhydrazide is a specialized organic compound used primarily in:
- Pharmaceutical Intermediates: Synthesis of heterocyclic compounds for drug discovery.
- Chemical Research: Precursor in the development of luminophores and functional dyes.
- Material Science: Building block for advanced polymers and coordination complexes.
3. Usage Scenarios
Scenario 1: Organic Synthesis
Used in multi-step reactions to introduce nitro-functionalized phthalazine moieties, enabling tailored molecular architectures.
Scenario 2: Analytical Chemistry
Employed as a derivatization agent for HPLC analysis of carbonyl-containing compounds due to its hydrazide reactivity.
4. Client Case Studies
Case Study 1: Specialty Chemical Manufacturer
A European fine chemicals company utilized 4-Nitrophthalhydrazide to synthesize novel photochromic materials for optical sensors, achieving 98% purity in final products.
Case Study 2: Academic Research Institution
A university research team developed metal-organic frameworks (MOFs) using this compound as a ligand, demonstrating exceptional thermal stability up to 400°C.
5. Inquiry & Contact
For technical specifications, bulk pricing, or custom synthesis requirements:
- Email: info@vivalr.com
- Tel: (86) 15866781826



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