3-Chloro-2-fluorobenzaldehyde
3-Chloro-2-fluorobenzaldehyde (CAS: 85070-48-0) is an aryl fluorinated building block with the molecular formula ClC6H3(F)CHO and a molecular weight of 158.56 g/mol. This aldehyde is a valuable intermediate in organic synthesis, particularly for the introduction of a 3-chloro-2-fluorobenzyl moiety into target molecules. Its specific substitution pattern makes it useful in the development of pharmaceuticals, agrochemicals, and materials science applications.
Pharmaceutical Intermediate
This compound serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs). The presence of both chlorine and fluorine atoms on the aromatic ring offers unique electronic and steric properties for drug design.
Agrochemical Synthesis
It is utilised in the development of novel pesticides, herbicides, and fungicides. The specific structure can impart desired biological activity and environmental persistence characteristics.
Materials Science
Used in the creation of functional organic materials, such as dyes or electronic components. The fluorinated aromatic structure can influence properties like thermal stability and optical behaviour.
Research and Development
A versatile reagent for academic and industrial research laboratories exploring new chemical entities and synthetic pathways. It allows for precise structural modifications in complex molecule synthesis.
| Molecular weight | 158.56 |
|---|---|
| Linear formula | ClC6H3(F)CHO |
| Assay | 96% |
| Boiling point | 214 °C(lit.) |
| Density | 1.35 g/mL at 25 °C(lit.) |
| Refractive index | n20/D 1.545(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 | 85 °C / 185 °F |
| Transport (UN / ADR) | NA 1993 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 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 3-Chloro-2-fluorobenzaldehyde used for?
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3-Chloro-2-fluorobenzaldehyde is primarily used as a building block in organic synthesis for the development of pharmaceuticals, agrochemicals, and advanced materials. It is also employed in research and development for creating novel chemical entities.
What is the CAS number and chemical formula for 3-Chloro-2-fluorobenzaldehyde?
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The CAS number for 3-Chloro-2-fluorobenzaldehyde is 85070-48-0, and its chemical formula is ClC6H3(F)CHO.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies 3-Chloro-2-fluorobenzaldehyde with an assay of 96%. We do not represent this product as USP, BP, or EP grade.
How should 3-Chloro-2-fluorobenzaldehyde be handled safely?
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Handling requires caution due to hazards including skin irritation (H315), eye irritation (H319), and respiratory irritation (H335). Use appropriate personal protective equipment, including eyeshields and gloves, and ensure adequate ventilation. Refer to the Safety Data Sheet for full guidance.
Is 3-Chloro-2-fluorobenzaldehyde available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including 3-Chloro-2-fluorobenzaldehyde, adhering to all relevant shipping regulations.
How can I request a sample or quote for 3-Chloro-2-fluorobenzaldehyde?
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Samples and quotes can be requested by contacting our sales department through the website or by calling our customer service line.
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