Diphenylcarbamoyl chloride
Diphenylcarbamoyl chloride (CAS 83-01-2), with the molecular formula (C6H5)2NCOCl and a molecular weight of 231.68 g/mol, is a key organic intermediate. It functions as a reactive building block in various chemical syntheses. Its primary applications lie in the production of more complex organic molecules, serving as a versatile reagent in laboratory research and industrial chemical manufacturing processes.
- IUPAC
- Chloroformic acid diphenylamide
- Synonyms
- Chloroformic acid diphenylamide

Organic Synthesis Reagent
Diphenylcarbamoyl chloride is utilised as a versatile reagent for introducing the diphenylcarbamoyl group into various organic substrates. This functionality is valuable in the synthesis of diverse chemical entities.
Pharmaceutical Intermediate
It serves as a building block in the multi-step synthesis pathways for certain pharmaceutical compounds. Its reactive nature allows for its incorporation into complex molecular structures.
Chemical Research
In academic and industrial research settings, this compound is employed for exploring new reaction methodologies and synthesising novel organic compounds with potential applications.
| Molecular weight | 231.68 |
|---|---|
| Linear formula | (C6H5)2NCOCl |
| Assay | 98% |
| Solubility | organic solvents: soluble |


Hazard statements
- H314Causes severe skin burns and eye damage
- H317May cause an allergic skin reaction
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 34-43 |
| Safety statements (S) | 26-36/37/39-45 |
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 Diphenylcarbamoyl chloride used for?
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Diphenylcarbamoyl chloride (CAS 83-01-2) is primarily used as a reactive building block and reagent in organic synthesis, particularly for introducing the diphenylcarbamoyl group in the preparation of pharmaceuticals and other complex organic molecules.
What are the CAS number and formula for Diphenylcarbamoyl chloride?
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The CAS number is 83-01-2 and the linear formula is (C6H5)2NCOCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Diphenylcarbamoyl chloride with an assay of 98%. We do not represent this product as USP, BP, EP, or pharmacopoeia grade.
How should Diphenylcarbamoyl chloride be handled?
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Diphenylcarbamoyl chloride is a corrosive substance that causes severe skin burns and eye damage, and may cause an allergic skin reaction (H314, H317). Appropriate personal protective equipment, including eyeshields, face shields, and gloves, must be worn. Handle in a well-ventilated area.
Is Diphenylcarbamoyl chloride shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including Diphenylcarbamoyl chloride.
How can I request a quote or sample for Diphenylcarbamoyl chloride?
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To request a quote or sample for Diphenylcarbamoyl chloride, please contact our sales team via the website or direct email, providing your specific requirements.
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