Phthalimide potassium salt
Phthalimide potassium salt (CAS: 1074-82-4, Formula: C8H4KNO2) is a key organic intermediate with a molecular weight of 185.22 g/mol. This potassium salt of phthalimide serves as a versatile building block in organic synthesis. It is particularly valuable for the introduction of the phthalimide group, commonly employed in Gabriel synthesis for the preparation of primary amines. Its utility extends to various chemical manufacturing processes.
- IUPAC
- 1,3-Dihydro-1,3-dioxoisoindole potassium salt,Potassium phthalimide
- Synonyms
- 1,3-Dihydro-1,3-dioxoisoindole potassium saltPotassium phthalimide
Gabriel Synthesis Reagent
Phthalimide potassium salt is a primary reagent in the Gabriel synthesis, a method for preparing primary amines from alkyl halides. It reliably introduces the protected amine functionality.
Organic Synthesis Intermediate
It functions as a crucial building block in the construction of more complex organic molecules. Its reactivity allows for diverse synthetic transformations in chemical research and development.
Amine Precursor
This compound facilitates the generation of primary amines, which are fundamental components in pharmaceuticals, agrochemicals, and materials science. It is supplied at 98% assay.
| Molecular weight | 185.22 |
|---|---|
| Empirical formula | C8H4KNO2 |
| Assay | 98% |
| Solubility | water: soluble50 mg/mL, clear to slightly hazy, colorless to yellow |
| Melting point | >300 °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 |
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 Phthalimide potassium salt used for?
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Phthalimide potassium salt is primarily used as a reagent in the Gabriel synthesis for the preparation of primary amines and as a versatile building block in various organic synthesis applications.
What are the CAS number and formula for Phthalimide potassium salt?
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The CAS number for Phthalimide potassium salt is 1074-82-4, and its empirical formula is C8H4KNO2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Phthalimide potassium salt with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should Phthalimide potassium salt be handled safely?
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Handle Phthalimide potassium salt with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, and gloves. It is classified as an irritant to the skin, eyes, and respiratory tract (H315, H319, H335).
Is Phthalimide potassium salt a controlled substance?
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Based on the provided data, Phthalimide potassium salt is not listed as a controlled substance.
How is Phthalimide potassium salt packed and exported?
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Phthalimide potassium salt is carefully packed according to international shipping standards and exported globally by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or a sample of Phthalimide potassium salt, please contact the Tech Serve Solutions sales team via our website or direct inquiry.
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