2-Fluoro-5-formylbenzonitrile
2-Fluoro-5-formylbenzonitrile (CAS: 218301-22-5) is an organic compound with the chemical formula C7H4FNO. This fluorinated aromatic aldehyde and nitrile serves as a crucial building block in organic synthesis. It is primarily utilised as a starting material for the large-scale production of 3-cyano-4-fluorobenzyl bromide, a key intermediate in various chemical processes. Its distinct functional groups make it valuable for introducing specific structural motifs.
Synthesis of 3-Cyano-4-fluorobenzyl Bromide
This compound is a documented starting material for the large-scale synthesis of 3-cyano-4-fluorobenzyl bromide. This transformation is a critical step in the preparation of more complex molecules.
Organic Synthesis Intermediate
As a bifunctional molecule containing both aldehyde and nitrile groups, 2-Fluoro-5-formylbenzonitrile is a versatile intermediate. It can be employed in a variety of organic reactions to construct complex fluorinated aromatic compounds.
Fluorinated Building Block
Its structure, incorporating a fluorine atom on an aromatic ring, makes it a valuable fluorinated building block. This is particularly useful in the pharmaceutical and agrochemical industries where fluorine incorporation can significantly alter molecular properties.
| Molecular weight | 149.12 |
|---|---|
| Linear formula | FC6H3(CHO)CN |
| Assay | 97% |
| Application | Starting material for a large-scale synthesis of 3-cyano-4-fluorobenzyl bromide.1 |
| Melting point | 80-84 °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 |
|---|---|
| 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-Fluoro-5-formylbenzonitrile used for?
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2-Fluoro-5-formylbenzonitrile (CAS: 218301-22-5) is primarily used as a starting material for the synthesis of 3-cyano-4-fluorobenzyl bromide and as a versatile intermediate in organic synthesis, particularly for creating fluorinated aromatic compounds.
What is the CAS number and chemical formula for 2-Fluoro-5-formylbenzonitrile?
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The CAS number is 218301-22-5, and the chemical formula is C7H4FNO (or FC6H3(CHO)CN).
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 2-Fluoro-5-formylbenzonitrile with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety considerations when handling 2-Fluoro-5-formylbenzonitrile?
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2-Fluoro-5-formylbenzonitrile is classified as a Warning substance. It is harmful if swallowed (H302), harmful in contact with skin (H312), causes skin irritation (H315), causes serious eye irritation (H319), harmful if inhaled (H332), and may cause respiratory irritation (H335). Appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves, must be worn. Ensure adequate ventilation.
How is this product packed and shipped?
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Tech Serve Solutions offers global export services for 2-Fluoro-5-formylbenzonitrile. Specific packing and shipping details will be provided upon request, adhering to all relevant regulations for chemical transport.
How can I request a sample or quote for 2-Fluoro-5-formylbenzonitrile?
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You can request a sample or obtain a quote for 2-Fluoro-5-formylbenzonitrile by contacting our sales department through the website or by phone.
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