3-Nitrophthalimide
3-Nitrophthalimide (CAS 603-62-3, C8H4N2O4) is a chemical compound with a molecular weight of 192.13 g/mol. It is a yellow crystalline solid typically supplied with an assay of 97%. This compound finds application as a reagent in various chemical syntheses and is categorised under cell biology, hematology, histology, and as a stain or dye component. Its specific properties lend it to research and development applications within these scientific fields.

Chemical Synthesis Reagent
3-Nitrophthalimide serves as a valuable intermediate in organic synthesis. Its functional groups allow for further derivatisation in the preparation of more complex molecules.
Biological Staining Component
Due to its classification within stains and dyes, this compound may be employed in the preparation of histological and hematological stains. It aids in the visualisation of cellular structures in biological samples.
Research and Development
It is utilised in academic and industrial research laboratories for exploring new chemical reactions and developing novel compounds. Its applications span cell biology and related scientific disciplines.
| Molecular weight | 192.13 |
|---|---|
| Empirical formula | C8H4N2O4 |
| Assay | 97% |
| Melting point | 213-215 °C(lit.) |

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) | 26-37/39 |
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-Nitrophthalimide used for?
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3-Nitrophthalimide is used as a reagent in chemical synthesis and may be employed in the preparation of biological stains for cell biology, hematology, and histology research.
What is the CAS number and chemical formula for 3-Nitrophthalimide?
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The CAS number for 3-Nitrophthalimide is 603-62-3, and its chemical formula is C8H4N2O4.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Nitrophthalimide with an assay of 97%. This product is not represented as USP, BP, or EP grade.
How should 3-Nitrophthalimide be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95, eyeshields, and gloves. Avoid breathing dust and ensure adequate ventilation, as it may cause skin, eye, and respiratory irritation.
Can Tech Serve Solutions export 3-Nitrophthalimide?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals and laboratory reagents.
How can I request a sample or quote for 3-Nitrophthalimide?
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Please contact the TSS sales team via our website or directly to request a sample or a formal quotation.
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