4-Bromo-2,6-difluorophenyl isocyanate
4-Bromo-2,6-difluorophenyl isocyanate (CAS: 302912-26-1) is an organic compound with the molecular formula BrC 6 H 2 (F) 2 NCO and a molecular weight of 234.00 g/mol. This fluorinated building block is primarily utilised in chemical synthesis. Its isocyanate functional group makes it a reactive intermediate for introducing the 4-bromo-2,6-difluorophenyl moiety into various organic molecules, particularly in the development of pharmaceuticals and agrochemicals.
- Synonyms
- BrC6H2(F)2NCO
Pharmaceutical Intermediate
Serves as a key building block in the synthesis of active pharmaceutical ingredients (APIs). Its specific substitution pattern can be crucial for modulating biological activity and pharmacokinetic properties in drug candidates.
Agrochemical Synthesis
Used in the development of novel pesticides, herbicides, and fungicides. The incorporation of fluorine and bromine atoms can enhance the efficacy and stability of agrochemical compounds.
Material Science Research
Can be employed in the creation of specialised polymers or functional materials where its unique electronic and structural properties are beneficial. The isocyanate group allows for polymerisation or surface modification reactions.
Organic Synthesis Reagent
A versatile reagent for introducing the 4-bromo-2,6-difluorophenyl group into organic molecules through reactions with nucleophiles like amines, alcohols, and thiols.
| Molecular weight | 234.00 |
|---|---|
| Linear formula | BrC6H2(F)2NCO |
| Assay | 97% |
| Melting point | 30-33 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- 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 | 110 °C / 230 °F |
| Transport (UN / ADR) | UN 3335 |
| 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 4-Bromo-2,6-difluorophenyl isocyanate used for?
+
4-Bromo-2,6-difluorophenyl isocyanate (CAS: 302912-26-1) is primarily used as a building block in organic synthesis, particularly for the development of pharmaceuticals, agrochemicals, and specialised materials. Its isocyanate group allows for its incorporation into various molecular structures.
What is the CAS number and molecular formula for 4-Bromo-2,6-difluorophenyl isocyanate?
+
The CAS number is 302912-26-1 and the linear molecular formula is BrC 6 H 2 (F) 2 NCO.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 4-Bromo-2,6-difluorophenyl isocyanate with an assay of 97%. This is a research or technical grade chemical, and TSS does not represent it as USP, BP, EP, or any other pharmacopoeia grade.
How should 4-Bromo-2,6-difluorophenyl isocyanate be handled safely?
+
Handle with appropriate personal protective equipment, including a dust mask (N95 type), eyeshields, and gloves. It is harmful if swallowed, in contact with skin, or if inhaled (H302 + H332 + H312), causes skin irritation (H315), serious eye irritation (H319), and may cause respiratory irritation (H335). Ensure good ventilation and avoid breathing dust/fume/gas/mist/vapours/spray.
How is this product packaged, shipped, and exported?
+
Tech Serve Solutions packages and exports chemicals globally in compliance with all relevant regulations. Specific packaging details depend on the quantity ordered and the destination. Please contact us for detailed shipping information.
How can I request a sample or quote for 4-Bromo-2,6-difluorophenyl isocyanate?
+
To request a sample or a quote, please use the contact form on our website or call our sales team. Provide the product name and CAS number (302912-26-1) for prompt service.
▶ 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