N-Ethyl-N-isopropyl-p-phenylenediamine hydrochloride
N-Ethyl-N-isopropyl-p-phenylenediamine hydrochloride (CAS 91215-79-1) is an organic compound with the formula C11H18N2 · HCl and a molecular weight of 214.73 g/mol. This chemical serves as a valuable building block and intermediate in various organic synthesis pathways. It is particularly useful in the development of novel compounds within chemical research and development sectors.
- IUPAC
- 4-Amino-N-ethyl-N-isopropylaniline hydrochloride

Organic Synthesis Intermediate
This compound acts as a versatile intermediate for constructing more complex organic molecules. Its structure allows for diverse chemical transformations, making it a useful reagent in multi-step syntheses.
Chemical Research and Development
Utilised in R&D laboratories, N-Ethyl-N-isopropyl-p-phenylenediamine hydrochloride contributes to the exploration of new chemical entities and reaction methodologies.
Building Block for Novel Compounds
Its role as an organic building block facilitates the design and synthesis of new chemical structures with potential applications in various fields.
| Molecular weight | 214.73 |
|---|---|
| Empirical formula | C11H18N2 · HCl |
| Assay | ≥97.0% (NT) |
| Melting point | ~260 °C (dec.) |

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) | 26-36 |
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 N-Ethyl-N-isopropyl-p-phenylenediamine hydrochloride used for?
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N-Ethyl-N-isopropyl-p-phenylenediamine hydrochloride (CAS 91215-79-1) is primarily used as a building block and intermediate in organic synthesis and chemical research and development.
What is the CAS number and chemical formula?
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The CAS number is 91215-79-1, and the chemical formula is C11H18N2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical with a purity of ≥97.0% (NT). We do not represent this product as USP, BP, or EP grade.
How should N-Ethyl-N-isopropyl-p-phenylenediamine hydrochloride be handled safely?
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This compound is a Warning substance that causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Handle with appropriate personal protective equipment, including eyeshields, gloves, and a dust mask type N95 (US). Ensure adequate ventilation.
Is this chemical exported by Tech Serve Solutions?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals.
How can I request a sample or quote?
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To request a sample or a quote, please contact our sales department through the website or by phone.
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