3-Hydroxy-2-naphthoic hydrazide
3-Hydroxy-2-naphthoic hydrazide (CAS 5341-58-2) is a versatile organic compound with the linear formula HOC₁₀H₆CONHNH₂ and a molecular weight of 202.21 g/mol. This white to off-white solid functions as a crucial building block in organic synthesis. It is widely employed in the chemical industry for the development of various organic molecules and intermediates, contributing to advancements in materials science and specialised chemical manufacturing.
- IUPAC
- 3-Hydroxy-2-naphthydrazide
Organic Synthesis Intermediate
Utilised as a key intermediate in the synthesis of complex organic molecules. Its hydrazide functionality allows for diverse reactions, making it valuable in creating new chemical entities.
Building Block for Heterocycles
Serves as a fundamental building block for constructing various heterocyclic compounds. These structures are important in pharmaceuticals and agrochemicals.
Dye and Pigment Precursor
Can be employed in the synthesis pathways for certain dyes and pigments. Its naphthoic structure contributes to chromophoric systems.
Reagent in Analytical Chemistry
May be used as a reagent in specific analytical methods. Its reactivity can be harnessed for detecting or quantifying certain substances.
| Molecular weight | 202.21 |
|---|---|
| Linear formula | HOC10H6CONHNH2 |
| Assay | ≥98.0% |
| Melting point | 205-208 °C(lit.)205-208 °C |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 3-Hydroxy-2-naphthoic hydrazide used for?
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3-Hydroxy-2-naphthoic hydrazide is primarily used as a building block and intermediate in organic synthesis, including the creation of heterocyclic compounds and potentially in the development of dyes and pigments. Its applications lie in chemical research and specialised manufacturing processes.
What is the CAS number and chemical formula for 3-Hydroxy-2-naphthoic hydrazide?
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The CAS number is 5341-58-2 and the linear formula is HOC₁₀H₆CONHNH₂.
What grade and purity does Tech Serve Solutions supply for 3-Hydroxy-2-naphthoic hydrazide?
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Tech Serve Solutions supplies 3-Hydroxy-2-naphthoic hydrazide with an assay of ≥98.0%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or any other pharmacopoeial grade.
What are the safety and handling precautions for 3-Hydroxy-2-naphthoic hydrazide?
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This compound is classified as a Warning, with hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Handling requires appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure adequate ventilation and avoid dust formation.
How is 3-Hydroxy-2-naphthoic hydrazide packed and shipped?
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3-Hydroxy-2-naphthoic hydrazide is carefully packaged to maintain its integrity during transit. As a global supplier, Tech Serve Solutions adheres to all relevant shipping regulations for export.
How can I request a sample or quote for 3-Hydroxy-2-naphthoic hydrazide?
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To request a sample or a quotation, please contact our sales team through the website or by phone. Our representatives will be pleased to assist you with your inquiry.
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