2-Nitrophenylhydrazine
2-Nitrophenylhydrazine (CAS: 3034-19-3) is an organic compound with the linear formula O₂NC₆H₄NHNH₂ and a molecular weight of 153.14 g/mol. It serves as a valuable building block in chemical synthesis, particularly within the realm of organic chemistry. This compound is a derivative of hydrazine, featuring a nitro group on the phenyl ring, which influences its reactivity and applications in various synthetic pathways. It is typically supplied with a minimum of 30% water as a stabilizer.
Organic Synthesis Intermediate
2-Nitrophenylhydrazine is employed as a key intermediate in the synthesis of more complex organic molecules. Its structure, containing both a hydrazine moiety and a nitro-substituted aromatic ring, allows for diverse chemical transformations.
Analytical Reagent
While specific applications are proprietary, hydrazine derivatives are sometimes used in analytical chemistry for derivatization or detection purposes. The presence of the nitro group can modify its chromophoric properties for spectrophotometric analysis.
Research and Development
This compound is utilized in academic and industrial research laboratories for exploring novel synthetic routes and developing new chemical entities. Its role as a building block supports the creation of diverse chemical libraries.
| Molecular weight | 153.14 |
|---|---|
| Linear formula | O2NC6H4NHNH2 |
| Assay | 97% |
| Storage temperature | 2-8°C |
| Contains / stabiliser | 30% water as stabilizer (minimum) |
| Melting point | 91-93 °C(lit.) |
Hazard statements
- H228Flammable solid
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P210Keep away from heat, sparks and open flames. No smoking
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Transport (UN / ADR) | UN 1325 4.1 / PGII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | F,Xn |
| Risk statements (R) | 11-22-36/37/38 |
| Safety statements (S) | 7-26-36 |
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 2-Nitrophenylhydrazine used for?
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2-Nitrophenylhydrazine is primarily used as a building block and intermediate in organic synthesis and for research and development purposes.
What are the CAS number and formula for 2-Nitrophenylhydrazine?
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The CAS number for 2-Nitrophenylhydrazine is 3034-19-3, and its linear formula is O₂NC₆H₄NHNH₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Nitrophenylhydrazine with an assay of 97%. It is supplied with a minimum of 30% water as a stabilizer. We do not represent this product as meeting USP, BP, or EP pharmacopoeia standards.
How should 2-Nitrophenylhydrazine be handled safely?
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2-Nitrophenylhydrazine is flammable (H228), harmful if swallowed (H302), causes skin irritation (H315), causes serious eye irritation (H319), and may cause respiratory irritation (H335). It should be handled with appropriate personal protective equipment (e.g., gloves, eye protection) in a well-ventilated area, away from ignition sources.
How is 2-Nitrophenylhydrazine packed and shipped?
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2-Nitrophenylhydrazine is packed and shipped according to UN 1325, Class 4.1, Packing Group II regulations for flammable solids. Storage is recommended at 2-8°C.
How can I request a sample or quote for 2-Nitrophenylhydrazine?
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Please contact the Tech Serve Solutions sales team via our website or direct inquiry channels to request a sample or obtain a quotation.
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