1-Naphthylmethylamine
1-Naphthylmethylamine (CAS: 118-31-0), with the molecular formula C10H7CH2NH2 and a molar mass of 157.21 g/mol, is an organic compound classified as a primary amine. It is characterised by a naphthyl group attached to a methylamine moiety. This chemical serves as a valuable building block in organic synthesis and finds applications in chemical research and development, particularly in the creation of more complex molecules.
- IUPAC
- 1-(Aminomethyl)naphthalene,1-Naphthalenemethylamine
- Synonyms
- 1-(Aminomethyl)naphthalene1-Naphthalenemethylamine

Organic Synthesis Intermediate
1-Naphthylmethylamine is employed as a key intermediate in the synthesis of various organic compounds. Its amine functionality allows for diverse chemical transformations, making it useful in the construction of novel molecular architectures.
Research and Development
This compound is utilised in research laboratories for the exploration of new chemical reactions and the development of novel materials. Its specific structure makes it a subject of interest in chemical biology and medicinal chemistry research.
Building Block for Complex Molecules
As a functionalised naphthalene derivative, 1-Naphthylmethylamine acts as a versatile building block. It can be incorporated into larger molecules to impart specific chemical or physical properties.
| Molecular weight | 157.21 |
|---|---|
| Linear formula | C10H7CH2NH2 |
| Assay | 97% |
| Boiling point | 290-293 °C(lit.) |
| Density | 1.073 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.643(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 | Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-36/37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | rat ... Adra2a(25083) |
|---|
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 1-Naphthylmethylamine primarily used for?
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1-Naphthylmethylamine is primarily used as an intermediate in organic synthesis and as a building block in chemical research and development for creating more complex molecules.
What are the CAS number and chemical formula for 1-Naphthylmethylamine?
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The CAS number for 1-Naphthylmethylamine is 118-31-0, and its chemical formula is C10H7CH2NH2.
What grade and purity does Tech Serve Solutions supply for 1-Naphthylmethylamine?
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Tech Serve Solutions supplies 1-Naphthylmethylamine with an assay of 97%. We do not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 1-Naphthylmethylamine be handled safely?
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1-Naphthylmethylamine 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 suitable respirator. Ensure adequate ventilation.
Is 1-Naphthylmethylamine available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including 1-Naphthylmethylamine.
How can I request a quote or sample for 1-Naphthylmethylamine?
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To request a quote or sample for 1-Naphthylmethylamine, please contact our sales team through the website or via direct inquiry.
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