2,3-Dimethoxybenzonitrile
2,3-Dimethoxybenzonitrile (CAS: 5653-62-3) is an organic compound with the linear formula (CH₃O)₂C₆H₃CN and a molecular weight of 163.17 g/mol. This nitrile, belonging to the C8 to C9 organic building blocks, serves as a valuable intermediate in chemical synthesis. Its structure features a benzonitrile core with two methoxy substituents. 2,3-Dimethoxybenzonitrile is primarily utilised in research and development for the creation of more complex organic molecules.
- Synonyms
- (CH3O)2C6H3CN

Chemical Synthesis Intermediate
2,3-Dimethoxybenzonitrile functions as a key building block in organic synthesis. It is employed in the preparation of various organic compounds, particularly where a substituted benzonitrile moiety is required.
Research and Development
This compound is utilised in laboratory settings for exploring new synthetic routes and developing novel chemical entities. Its utility spans academic research and industrial R&D projects.
Nitrogen-Containing Compound Synthesis
As a nitrile, it is a source of nitrogen for incorporation into more complex structures. It is suitable for reactions involving the cyano group, such as hydrolysis or reduction.
| Molecular weight | 163.17 |
|---|---|
| Linear formula | (CH3O)2C6H3CN |
| Assay | 98% |
| Melting point | 43-46 °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 |
|---|---|
| Flash point | 113 °C / 235.4 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20/21/22-36/37/38 |
| 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 2,3-Dimethoxybenzonitrile used for?
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2,3-Dimethoxybenzonitrile (CAS: 5653-62-3) is used as a building block and intermediate in organic chemical synthesis and research & development.
What is the CAS number and formula for 2,3-Dimethoxybenzonitrile?
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The CAS number is 5653-62-3, and the linear formula is (CH₃O)₂C₆H₃CN.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2,3-Dimethoxybenzonitrile with an assay of 98%. We do not represent this product as USP, BP, EP, or for pharmaceutical, nutraceutical, or food use.
How should 2,3-Dimethoxybenzonitrile be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. It is harmful if swallowed, in contact with skin, or if inhaled, and causes skin and eye irritation, and respiratory irritation. Avoid breathing dust. Ensure adequate ventilation. Reference safety data sheets for full guidance.
How is 2,3-Dimethoxybenzonitrile packed and shipped?
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2,3-Dimethoxybenzonitrile is supplied in quantities suitable for laboratory and industrial use. TSS exports chemicals globally, adhering to all relevant shipping regulations.
How can I request a sample or quote for 2,3-Dimethoxybenzonitrile?
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Please use the contact form on our website or contact our sales team directly to request a sample or a quotation for 2,3-Dimethoxybenzonitrile.
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