1,5-Dinitronaphthalene
1,5-Dinitronaphthalene (CAS: 605-71-0) is an organic compound with the molecular formula C₁₀H₆(NO₂)₂ and a molecular weight of 218.17 g/mol. This nitro compound serves as a valuable intermediate in organic synthesis, particularly in the development of complex chemical structures. It is commonly utilised as a building block in research and industrial chemical processes, owing to its reactive nitro groups and naphthalene core structure.
- Synonyms
- C10H6(NO2)21,5-Dinitronaphthalin1,5-Dinitronaftalin

Chemical Synthesis Intermediate
1,5-Dinitronaphthalene acts as a key intermediate in the synthesis of various organic molecules. Its functional groups allow for further chemical transformations, making it useful in the preparation of dyes, pharmaceuticals, and other specialty chemicals.
Organic Building Block
As an organic building block, this compound is employed in academic and industrial research for constructing more elaborate molecular architectures. It provides a naphthalene scaffold with strategically placed nitro substituents for derivatisation.
Research and Development
Utilised in R&D settings, 1,5-Dinitronaphthalene contributes to the exploration of new chemical pathways and the discovery of novel compounds with specific properties.
| Molecular weight | 218.17 |
|---|---|
| Linear formula | C10H6(NO2)2 |
| Assay | ≥97.0% (HPLC) |
| Melting point | 213-216 °C(lit.)214-217 °C |



Hazard statements
- H317May cause an allergic skin reaction
- H318Causes serious eye damage
- H341Suspected of causing genetic defects
- H412Harmful 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 | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 41-43-52/53-68 |
| 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.
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 1,5-Dinitronaphthalene used for?
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1,5-Dinitronaphthalene is primarily used as an intermediate in organic synthesis and as a building block in chemical research and development for creating complex molecules.
What is the CAS number and molecular formula for 1,5-Dinitronaphthalene?
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The CAS number is 605-71-0 and the molecular formula is C₁₀H₆(NO₂)₂.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 1,5-Dinitronaphthalene with an assay of ≥97.0% (HPLC). This product is typically supplied for research and laboratory use and is not represented as USP, BP, EP, or other pharmacopoeial grades.
How should 1,5-Dinitronaphthalene be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (type N95 US recommended), eyeshields, face shields, and gloves. Avoid contact with skin and eyes, and be aware of potential skin sensitisation (H317), serious eye damage (H318), suspected genetic defects (H341), and harmfulness to aquatic life with long-lasting effects (H412). Ensure good ventilation and avoid release to the environment (P273).
Is 1,5-Dinitronaphthalene a controlled substance?
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The provided safety data does not indicate that 1,5-Dinitronaphthalene is a controlled or scheduled substance.
How is 1,5-Dinitronaphthalene packed, shipped, and exported?
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Tech Serve Solutions ensures appropriate packaging for safe transport and export of chemicals worldwide, adhering to international shipping regulations.
How can I request a sample or quote for 1,5-Dinitronaphthalene?
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Please contact our sales department via the website or by phone to request a sample or a detailed quotation for 1,5-Dinitronaphthalene.
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