1-Cyanonaphthalene
1-Cyanonaphthalene (CAS: 86-53-3), with the molecular formula C10H7CN and a molar mass of 153.18 g/mol, is a useful organic building block. This aromatic nitrile is employed in chemical synthesis and as an intermediate in the production of various organic compounds. Its characteristics make it valuable in research and development laboratories for creating more complex molecular structures within the organic chemistry field.
- IUPAC
- 1-Cyanonaphthalene,1-Naphthonitrile

Organic Synthesis Intermediate
1-Cyanonaphthalene serves as a versatile intermediate in organic synthesis. It can undergo various chemical transformations to introduce the naphthyl moiety or the nitrile group into more complex molecules, facilitating the development of novel organic compounds.
Building Block for Fine Chemicals
As a defined organic building block, 1-Cyanonaphthalene is integral to the synthesis of specialised fine chemicals. Its structure allows for targeted modifications, contributing to the creation of advanced materials and research chemicals.
Research and Development
This compound is frequently utilised in academic and industrial R&D settings. Chemists employ 1-Cyanonaphthalene for exploring new synthetic pathways and developing novel chemical entities for diverse applications.
| Molecular weight | 153.18 |
|---|---|
| Linear formula | C10H7CN |
| Assay | 98% |
| Boiling point | 299 °C(lit.) |
| Melting point | 36-38 °C(lit.) |

Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H315Causes skin irritation
- H319Causes serious eye irritation
- H332Harmful if inhaled
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 3439 6.1/PG 1 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| Safety statements (S) | 26-37/39 |
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 1-Cyanonaphthalene used for?
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1-Cyanonaphthalene is primarily used as an organic building block and an intermediate in chemical synthesis, particularly in research and development for creating fine chemicals and novel organic compounds.
What is the CAS number and molecular formula for 1-Cyanonaphthalene?
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The CAS number for 1-Cyanonaphthalene is 86-53-3, and its molecular formula is C10H7CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1-Cyanonaphthalene with an assay of 98%. This product is intended for laboratory and research use, and we do not represent it as USP, BP, or EP grade.
What are the safety and handling precautions for 1-Cyanonaphthalene?
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1-Cyanonaphthalene is classified as harmful if swallowed, in contact with skin, or if inhaled, and causes skin and serious eye irritation. It may also cause respiratory irritation. Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, should be used. Handle in a well-ventilated area.
How is 1-Cyanonaphthalene packed and shipped?
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1-Cyanonaphthalene is packed securely for transport according to international regulations, including UN 3439 classification for hazardous materials. TSS exports globally to meet research and industrial needs.
How can I request a sample or quote for 1-Cyanonaphthalene?
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To request a sample or a quote for 1-Cyanonaphthalene, please contact our sales department via the website or by calling. Our team will be pleased to assist you with your requirements.
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