N-Phenyl-2-naphthylamine
N-Phenyl-2-naphthylamine (CAS: 135-88-6), with the molecular formula C10H7NHC6H5 and a molecular weight of 219.28 g/mol, is an aromatic amine. It functions as a key intermediate in organic synthesis and a valuable building block for more complex molecules. This compound is particularly relevant in chemical research and development, serving diverse applications within the fine chemical and materials science sectors.
- IUPAC
- N-(2-Naphthyl)aniline
- Synonyms
- N-(2-Naphthyl)aniline

Organic Synthesis Intermediate
N-Phenyl-2-naphthylamine serves as a crucial intermediate in the synthesis of various organic compounds. Its reactive amine group and naphthyl moiety allow for diverse chemical transformations, making it valuable in constructing complex molecular architectures for research purposes.
Building Block in Materials Science
This compound acts as a fundamental building block for the development of novel materials. Its structure can be incorporated into polymers or functional molecules to impart specific properties relevant to advanced material applications.
Research and Development Chemical
Utilised in academic and industrial research laboratories, N-Phenyl-2-naphthylamine supports exploration in diverse areas of chemistry. It facilitates the investigation of new reaction pathways and the discovery of compounds with unique characteristics.
| Molecular weight | 219.28 |
|---|---|
| Linear formula | C10H7NHC6H5 |
| Assay | 97% |
| Boiling point | 395-395.5 °C(lit.) |
| Melting point | 105-108 °C(lit.) |



Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H351Suspected of causing cancer
- H411Toxic to aquatic life with long-lasting effects
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| 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 3077 9 / PGIII |
| Water hazard class (WGK, DE) | 2 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 36/38-40-43-51/53 |
| Safety statements (S) | 26-36/37-61 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Absorption | λmax 219 nm |
|---|
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-Phenyl-2-naphthylamine used for?
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N-Phenyl-2-naphthylamine is used as an intermediate in organic synthesis and as a building block in materials science, primarily for research and development purposes.
What are the CAS number and formula for N-Phenyl-2-naphthylamine?
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The CAS number for N-Phenyl-2-naphthylamine is 135-88-6, and its molecular formula is C10H7NHC6H5.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies N-Phenyl-2-naphthylamine with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
How should N-Phenyl-2-naphthylamine be handled safely?
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N-Phenyl-2-naphthylamine is classified with Warning signal word, and hazards including H315 (Causes skin irritation), H317 (May cause an allergic skin reaction), H319 (Causes serious eye irritation), H351 (Suspected of causing cancer), and H411 (Toxic to aquatic life with long lasting effects). Appropriate personal protective equipment, including eyeshields, faceshields, chemical-resistant gloves, and respiratory protection, must be used. Handle in a well-ventilated area and avoid release to the environment. Refer to the Safety Data Sheet for detailed handling instructions.
How is N-Phenyl-2-naphthylamine packaged and exported?
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N-Phenyl-2-naphthylamine is packaged in compliance with relevant regulations for chemical transport and is exported globally by Tech Serve Solutions.
How can I request a quote or sample for N-Phenyl-2-naphthylamine?
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To request a quote or sample of N-Phenyl-2-naphthylamine, please contact our sales department through the website or by phone.
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