Fluoro-chloro aromatic intermediate
2,6-Dichloro Fluoro Benzene (2,6-DCFB) Supplier & Distributor in India & Worldwide
Chelora Agrochem is a trusted 2,6-Dichloro Fluoro Benzene (2,6-DCFB) supplier and distributor in India, connecting buyers with high-purity material sourced from leading, quality-approved manufacturers. Our 1,3-dichloro-2-fluorobenzene meets 99% min purity with controlled isomer content, full documentation and reliable supply across India and to buyers worldwide.
As a specialised distributor of chemical products, we do not manufacture in-house — instead we source only from reliable, audited manufacturers, giving you dependable material, competitive pricing and a single point of contact for all your 2,6-DCFB requirements, backed by COA, MSDS and TDS on every order.
- CAS number
- 2268-05-5
- Formula
- C6H3Cl2F
- Molecular weight
- 164.99 g/mol
- Purity
- 99% min
Quick product specifications
2,6-Dichloro Fluoro Benzene at a glance
Identifiers, physical data and trade codes for 2,6-DCFB. Batch-specific figures are confirmed on the Certificate of Analysis supplied with each consignment, in India and on export shipments alike.
- Chemical name
- 2,6-Dichloro Fluoro Benzene
- CAS number
- 2268-05-5
- Molecular formula
- C6H3Cl2F
- Molecular weight
- 164.99 g/mol
- IUPAC name
- 1,3-Dichloro-2-fluorobenzene
- HS code
- 2903 99National subheading as per destination
- Transport
- As stated on the SDSDepends on flash point and environmental classification
- Appearance
- Colourless liquid or low-melting solidDepending on temperature
- Boiling point
- About 168–170 °C
- Flash point
- CombustibleValue stated on SDS
- Solubility
- Practically insoluble in waterMiscible with common organic solvents
- Purity
- 99% min
- Synonyms
- 2,6-DCFB1,3-Dichloro-2-fluorobenzene · 2-Fluoro-1,3-dichlorobenzene
- Product form
- Drums, IBCs
- Isomer control
- 2,4-DCFB and other isomers by GC
- Odour
- Aromatic
- Main downstream
- Nitrated and acylated fluoro-chloro intermediates
- Documentation
- COA, MSDS & TDSSupplied with every order
Product overview
What is 2,6-Dichloro Fluoro Benzene?
2,6-Dichloro Fluoro Benzene (2,6-DCFB) is a halogenated benzene carrying one fluorine between two chlorines. It is used as a building block for fluorinated agrochemical and pharmaceutical intermediates, where its fixed substitution pattern carries through to the final molecule.
With the formula C6H3Cl2F (CAS 2268-05-5), 2,6-DCFB is colourless, practically insoluble in water and boils at about 168–170 °C. It is produced alongside other dichlorofluorobenzene isomers and purified by distillation.
Because the fluorine is shielded by two ortho chlorines, 2,6-DCFB reacts at the remaining ring positions in a predictable way under nitration, acylation and metalation — which is why buyers specify isomer purity as closely as assay.
How it is made
2,6-DCFB is made by introducing fluorine into the corresponding dichloro-aromatic precursor — for example by diazotisation and fluorination of 2,6-dichloroaniline — and is separated from related isomers by fractional distillation.
What that means for your process
- Fixed 2,6-dichloro, 1-fluoro substitution pattern
- Isomer content controlled to grade, checked by GC
- Low moisture for organometallic and Friedel–Crafts steps
- Distilled, colourless material
Applications
What is 2,6-Dichloro Fluoro Benzene used for?
2,6-DCFB is used almost entirely as a chemical intermediate. Its main applications, industry by industry, include:
Agrochemicals
A fluoro-chloro building block for crop-protection actives that need a 2,6-dichloro-fluorophenyl unit.
- Nitration to substituted fluoro-chloro nitrobenzenes
- Acylation to fluoro-chloro ketones
- Fluorinated insecticide and herbicide intermediates
Pharmaceuticals
Used to introduce a dichlorofluorophenyl group into active ingredients and intermediates.
- Metalation and coupling chemistry
- Fluorinated API building blocks
Fine chemicals
Specified by custom-synthesis houses for halogenated aromatic intermediates.
- Liquid-crystal and material intermediates
- Custom synthesis and research scale-up
Process route
How is 2,6-DCFB used as a building block?
2,6-DCFB is functionalised at the open ring positions — typically by nitration, Friedel–Crafts acylation or metalation — to give substituted fluoro-chloro intermediates, which are then built into agrochemical or pharmaceutical actives.
2,6-Dichloro Fluoro Benzene
Charged as the halogenated aromatic. Isomer purity decides the purity of the substituted product.
C6H3Cl2FRing functionalisation
Nitration, acylation or metalation at the open ring positions.
HNO3 / RCOClSubstituted intermediate
A fluoro-chloro nitro compound, ketone or coupling partner.
Fluoro-chloro intermediateActive ingredient
Further steps give the agrochemical or pharmaceutical active.
Agro / pharma activeIn depth
2,6-Dichloro Fluoro Benzene applications by industry
Below is a detailed breakdown of where 2,6-DCFB is used and the role it plays in each downstream product.
| Industry | Typical downstream products | Role of 2,6-DCFB |
|---|---|---|
| Agrochemicals | Fluoro-chloro phenyl actives | Building block |
| Pharmaceuticals | Dichlorofluorophenyl API intermediates | Building block |
| Fine chemicals | Material and custom intermediates | Building block |
Safety
Is 2,6-Dichloro Fluoro Benzene hazardous?
Yes, with moderate hazards. 2,6-DCFB irritates the skin, eyes and respiratory tract, is combustible, and is harmful or toxic to aquatic life. With correct PPE, ventilation and storage it is safely handled in industry.
2,6-DCFB should be stored in sealed containers in a cool, dry, ventilated place away from heat, ignition sources and strong oxidisers, and handled with gloves, goggles and vapour respiratory protection where needed. Prevent release to drains and waterways. A full MSDS is supplied with every order.
Signal word: Warning
Skin, eye and respiratory irritant · combustible · harmful to aquatic life
Safe-handling essentials
- Gloves, goggles and protective clothing at all times
- Use local exhaust ventilation; avoid breathing vapour
- Keep away from heat, sparks and open flames
- Keep drums sealed, cool and dry
- Store away from strong oxidisers
- Never allow release to drains, soil or waterways
- Transport classification as stated on the SDS
Grades
2,6-Dichloro Fluoro Benzene grades & technical specifications
We supply 2,6-DCFB in a high-purity grade with tight isomer control for agrochemical and pharmaceutical synthesis.
| Parameter | Specification |
|---|---|
| Assay (purity) | 99% min |
| Appearance | Colourless liquid or solid |
| 2,4-Dichlorofluorobenzene | 0.5% max |
| Other isomers | 0.3% max |
| Moisture | 0.05% max |
| Colour | APHA 30 max |
| Acidity | 0.01% max |
| Product form | Drums, IBCs |
Note: Values are representative. Batch-specific figures are provided on the Certificate of Analysis (COA) supplied with each consignment.
Supply
Packaging, MOQ & supply
From trial quantities for process validation to repeat container loads on contract — packed, documented and dispatched to your plant in India or overseas.
Packaging
200–250 kg HDPE or MS drums and IBCs, palletised for export.
Minimum order quantity
Flexible — single drums or bags for trials through to full-container loads.
Shelf life
Long shelf life in sealed, unopened drums stored cool, dry and away from heat sources.
Dispatch
Pan-India dispatch and worldwide export with complete dangerous-goods documentation and logistics support.
Why buy from us
Why choose Chelora as your 2,6-DCFB supplier?
As an established 2,6-Dichloro Fluoro Benzene supplier and distributor based in India and shipping worldwide, we work with a wide network of trusted manufacturers to combine consistent quality with dependable service. More about Chelora Agrochem.
High purity, every batch
99% min assay, sourced only from quality-approved manufacturers we have worked with and audited.
Full documentation
COA, MSDS and TDS travel with every order, so your QA and EHS teams are never chasing paperwork.
Reliable bulk supply, flexible MOQ
Single packs for process trials through to repeat container loads on schedule.
Worldwide supply
Export-grade packing, dangerous-goods documentation and on-time dispatch to plants across Asia, the Middle East, Europe, Africa and the Americas.
Technical & safe-handling support
Guidance on storage, PPE and process fit from a team that knows halogenated aromatic intermediates.
One point of contact
Source 2,6-DCFB alongside your other intermediates — one enquiry, one team, one invoice.
Ordering
How to order 2,6-Dichloro Fluoro Benzene from Chelora
Ordering is simple and fast — most enquiries are answered with pricing and availability within 24 hours.
- 1
Send your enquiry
Tell us the grade, quantity and application you are buying for.
- 2
Receive a quotation
We send pricing along with the COA and MSDS for your review.
- 3
Request a sample
Test suitability for your process before you commit to a bulk order.
- 4
Confirm the order
Lock in quantity, packaging and delivery preference.
- 5
Dispatch & tracking
We dispatch with full documentation and keep you updated until delivery.
Documentation
2,6-Dichloro Fluoro Benzene MSDS & COA
A summary of key safety information and a representative Certificate of Analysis. The complete 16-section Safety Data Sheet and the actual batch COA are supplied with each shipment — and both are sent with your quotation when you ask for a quote.
Safety data summary (MSDS)
| Section | Details |
|---|---|
| Hazard classification | Skin, eye and respiratory irritation; combustible; aquatic toxicity — exact categories on the SDS |
| Signal word | Warning |
| First aid — inhalation | Move to fresh air; seek medical help if symptoms persist |
| First aid — skin | Remove contaminated clothing; wash thoroughly with soap & water |
| First aid — eyes | Rinse with water for several minutes; get medical advice |
| Handling | Use PPE; avoid vapour and skin contact; ventilate; keep from ignition sources |
| Storage | Cool, dry, sealed; away from heat, ignition sources & oxidisers |
| Environment | Harmful to aquatic life; prevent release to drains / waterways |
| Transport | As stated on the SDS |
Certificate of Analysis (representative)
| Test parameter | Specification | Method |
|---|---|---|
| Assay (purity) | 99% min | GC |
| Appearance | Colourless | Visual |
| 2,4-Isomer | 0.5% max | GC |
| Moisture | 0.05% max | Karl Fischer |
| Colour | APHA 30 max | APHA |
| Acidity | 0.01% max | Titration |
The actual batch COA is supplied with each shipment.
FAQ
Frequently asked questions
Common questions from buyers specifying 2,6-DCFB for agrochemical, pharmaceutical and fine-chemical production.
What is 2,6-Dichloro Fluoro Benzene used for?
2,6-DCFB is used as a building block for fluorinated agrochemical and pharmaceutical intermediates. It is nitrated, acylated or metalated at the open ring positions to give substituted fluoro-chloro intermediates.
What is the CAS number of 2,6-DCFB?
The CAS number is 2268-05-5 and the molecular formula is C6H3Cl2F. It is also known as 1,3-dichloro-2-fluorobenzene.
What is the difference between 2,6-DCFB and 2,4-DCFB?
Both have two chlorines and one fluorine. In 2,6-DCFB the fluorine sits between the two chlorines; in 2,4-DCFB the chlorines are at the 2 and 4 positions relative to the fluorine. They lead to different downstream products — 2,4-DCFB is the starting material for ciprofloxacin intermediates.
Is 2,6-Dichloro Fluoro Benzene hazardous?
It irritates skin, eyes and the respiratory tract, is combustible and is harmful to aquatic life. Handle it with proper PPE and ventilation, away from ignition sources; we supply a full MSDS with every order.
How is 2,6-DCFB made?
By introducing fluorine into the corresponding dichloro-aromatic precursor, for example by diazotisation and fluorination of 2,6-dichloroaniline, followed by fractional distillation to separate isomers.
How should 2,6-DCFB be stored?
In sealed drums in a cool, dry, well-ventilated store, away from heat, ignition sources and strong oxidisers, with bunding to contain spills.
Do you provide COA and MSDS for 2,6-DCFB?
Yes, we provide a batch-specific COA and MSDS with every order, plus technical support on request.
Do you supply and export 2,6-Dichloro Fluoro Benzene?
Yes, we supply 2,6-DCFB across India and export internationally with complete dangerous-goods documentation, sourced from reliable manufacturers.
Request a quote or sample
Need a reliable 2,6-DCFB supplier?
Looking for a dependable 2,6-Dichloro Fluoro Benzene (2,6-DCFB) supplier and distributor — in India or anywhere we export to? Tell us the grade and quantity you need — our team responds with competitive bulk pricing, samples and complete documentation (COA, MSDS, TDS) within 24 hours.
Or email source@cheloraagrochem.com