p-Toluamide
p-Toluamide (CAS 619-55-6), with the linear formula CH₃C₆H₄CONH₂, is a chemical compound classified as an amide and an organic building block. Possessing a molecular weight of 135.16 g/mol, it is primarily utilised in chemical synthesis. Its applications include its use as a precursor in the preparation of other specialised chemical intermediates, contributing to diverse synthetic pathways within research and industrial settings.
- IUPAC
- 4-Methylbenzamide
- Synonyms
- 4-Methylbenzamidep-Toluic acid amide

Intermediate in Organic Synthesis
p-Toluamide serves as a valuable intermediate in organic synthesis. It has been notably employed in the preparation of p-toloyl isocyanate, a reactive compound used in further chemical transformations.
Building Block for Complex Molecules
As an organic building block, p-Toluamide provides a functionalized aromatic core for constructing more complex molecular architectures. Its amide group offers sites for various chemical modifications and reactions.
Research and Development
This compound is utilised in research laboratories for exploring new synthetic methodologies and developing novel compounds. Its availability supports academic and industrial R&D efforts in chemistry.
| Molecular weight | 135.16 |
|---|---|
| Linear formula | CH3C6H4CONH2 |
| Assay | 99% |
| Application | p-Toluamide has been used in preparation of p-toloyl isocyanate1. |
| Melting point | 161-163 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H319Causes serious eye irritation
Precautionary statements
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-36 |
| 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 p-Toluamide used for?
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p-Toluamide is primarily used as an intermediate in organic synthesis, notably in the preparation of p-toloyl isocyanate, and as a building block for more complex molecules in research and development.
What are the CAS number and formula for p-Toluamide?
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The CAS number for p-Toluamide is 619-55-6, and its linear formula is CH₃C₆H₄CONH₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies p-Toluamide with a purity of 99% (assay). We do not represent this product as USP, BP, EP, or other pharmacopoeial grades.
How should p-Toluamide be handled safely?
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p-Toluamide is classified as harmful if swallowed and causes serious eye irritation. Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Ensure good ventilation and follow safety data sheet recommendations.
Is p-Toluamide a controlled substance?
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Based on the provided data, p-Toluamide is not indicated as a controlled substance.
How is p-Toluamide packed and exported?
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Tech Serve Solutions packs and exports p-Toluamide according to international shipping regulations for chemicals. Specific packaging details can be provided upon request.
How can I request a sample or quote for p-Toluamide?
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To request a sample or a quote for p-Toluamide, please contact our sales department through the TSS website or by phone, referencing the product CAS number 619-55-6.
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