3-Chloro-2,6-difluorobenzaldehyde
3-Chloro-2,6-difluorobenzaldehyde (CAS: 190011-87-1) is a specialised aromatic aldehyde featuring a halogenated benzene ring. Its chemical structure, ClC6H2(F)2CHO, with a molar mass of 176.55 g/mol, makes it a valuable intermediate in organic synthesis. It is primarily employed as a building block in the research and development of novel chemical entities, particularly within the agrochemical and pharmaceutical sectors, owing to its unique fluorinated and chlorinated aromatic characteristics.
- Synonyms
- ClC6H2(F)2CHO

Organic Synthesis Intermediate
Serves as a key building block in the synthesis of complex organic molecules. Its functional groups allow for diverse chemical transformations.
Pharmaceutical Research
Utilised in the development of new pharmaceutical agents. The difluorinated and chlorinated phenyl ring can impart desirable properties to drug candidates.
Agrochemical Development
Acts as a precursor in the creation of novel pesticides and herbicides. Its specific structure can contribute to the efficacy of agrochemical products.
Material Science
Potentially used in the synthesis of specialised polymers or functional materials where fluorinated aromatic moieties are required.
| Molecular weight | 176.55 |
|---|---|
| Linear formula | ClC6H2(F)2CHO |
| Assay | 97% |
| Melting point | 46-49 °C(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 | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 102 °C / 215.6 °F |
| 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-2,6-difluorobenzaldehyde used for?
+
3-Chloro-2,6-difluorobenzaldehyde is used as a building block in organic synthesis, particularly for research and development in the pharmaceutical and agrochemical industries.
What is the CAS number and formula for 3-Chloro-2,6-difluorobenzaldehyde?
+
The CAS number is 190011-87-1 and the linear formula is ClC6H2(F)2CHO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 3-Chloro-2,6-difluorobenzaldehyde with an assay of 97%. This product is supplied for research and development purposes and is not represented as USP, EP, BP, or any other pharmacopoeia grade.
How should 3-Chloro-2,6-difluorobenzaldehyde be handled safely?
+
Handle with appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, and gloves. Avoid breathing dust. Ensure adequate ventilation. This compound is classified as an irritant to the skin, eyes, and respiratory tract (H315, H319, H335).
How is 3-Chloro-2,6-difluorobenzaldehyde packed, shipped, and exported?
+
3-Chloro-2,6-difluorobenzaldehyde is carefully packed to ensure safe transport and is available for global export by Tech Serve Solutions.
How can I request a sample or quote for 3-Chloro-2,6-difluorobenzaldehyde?
+
To request a sample or obtain a quote, please contact the Tech Serve Solutions sales team through our website or direct contact details.
▶ Related products

1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis

1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis