4-(4-Chlorophenyl)-1-(2H)-phthalazinone
4-(4-Chlorophenyl)-1-(2H)-phthalazinone (CAS 51334-86-2), with the molecular formula C14H9ClN2O and a molecular weight of 256.69 g/mol, is a halogenated heterocyclic compound. It serves as a valuable building block in chemical synthesis, particularly within the realm of organic chemistry research and development. Its structure offers versatile reactivity for constructing more complex molecules.
Organic Synthesis Intermediate
This compound is utilised as a key intermediate in the synthesis of diverse organic molecules. Its phthalazinone core and chlorophenyl substituent provide functional handles for further chemical transformations.
Heterocyclic Chemistry Research
As a member of the pyridazine and halogenated heterocycles families, it is employed in academic and industrial research focused on exploring novel heterocyclic scaffolds and their properties.
Building Block for Complex Molecules
Researchers can incorporate 4-(4-Chlorophenyl)-1-(2H)-phthalazinone into multi-step syntheses to build complex molecular architectures for potential applications in medicinal chemistry or materials science.
| Molecular weight | 256.69 |
|---|---|
| Empirical formula | C14H9ClN2O |
| Assay | 97% |
| Melting point | 270-274 °C(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 4-(4-Chlorophenyl)-1-(2H)-phthalazinone used for?
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This compound is primarily used as a building block in organic synthesis and research within heterocyclic chemistry.
What are the CAS number and molecular formula?
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The CAS number is 51334-86-2 and the molecular formula is C14H9ClN2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 4-(4-Chlorophenyl)-1-(2H)-phthalazinone with an assay of 97%. We do not represent this product as USP, BP, or EP grade; it is supplied for research and development purposes.
What are the safety and handling precautions?
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Appropriate personal protective equipment, including eyeshields and gloves, is required. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Handle in a well-ventilated area.
How is this chemical packed and shipped?
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Tech Serve Solutions packs and exports this chemical in compliance with international shipping regulations for fine chemicals.
How can I request a quote or sample?
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Please contact our sales team via the website to request a quotation or a sample of 4-(4-Chlorophenyl)-1-(2H)-phthalazinone.
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