CAS 771-69-7 · 2,3,4-Trifluoro Nitro Benzene

2,3,4-Trifluoro Nitro Benzene: direct from source to Europe

2,3,4-Trifluoro Nitro Benzene (CAS 771-69-7) is a highly activated fluoronitroaromatic used to build fluorinated quinolone antibacterials and other fluorinated pharmaceuticals and agrochemicals.

  • COA, SDS & TDS with every batch
  • REACH status confirmed before quote
  • Samples available for qualification
Purityup to 99.0%+GC purity, premium grade
Lead time3 – 6 weeksOrigin to European port
FormLiquid200 litre drums to bulk
Response1 business dayQuotation after receiving your spec
Product identification

2,3,4-Trifluoro Nitro Benzene: names, synonyms and identifiers

Buyers search for this material under several names. Whichever one appears on your specification, purchase order or REACH dossier, it is the same compound: 2,3,4-Trifluoro Nitro Benzene, CAS 771-69-7.

  • Confirmed CAS number on every COA
  • Premium grade with GC purity 99.0%+ available
  • TDS and SDS supplied with every shipment
Common name
2,3,4-Trifluoro Nitro Benzene
Synonyms
2,3,4-Trifluoronitrobenzene · 1,2,3-Trifluoro-4-nitrobenzene · 2,3,4-TFNB
CAS number
771-69-7
Formula / MW
C6H2F3NO2  /  177.08 g/mol
Chemical family
Trifluoronitrobenzene
HS code
2904 (halogenated nitro derivatives). Confirm the full code with your broker.

⚠ Not the same as 2,4,5- or 3,4,5-trifluoronitrobenzene. Always match CAS 771-69-7.

Technical data

2,3,4-Trifluoro Nitro Benzene physical and chemical properties

Key parameters for process engineering, safety planning and storage design. Values are typical; always verify against the current TDS for your lot.

Appearance
Pale yellow liquid
Pale yellow liquid
Melting point
As per TDS
Typical value
Boiling point
As per TDS
Supplied with each order
Molecular weight
177.08
g/mol
Molecular formula
C6H2F3NO2
Trifluoronitrobenzene
Solubility
Low in water
Soluble in common organic solvents
Physical form
Liquid
At room temperature
Storage
Cool & dry
Closed container, away from light
Quality & specification

2,3,4-Trifluoro Nitro Benzene grade specifications: standard vs premium

Two grades are offered so your process chemist or quality team can pick what suits downstream requirements. COA parameters are confirmed before every shipment.

Parameter
Standard grade
Premium grade
Test method / note
GC purity
≥ 98.0%
≥ 99.0%
GC area %
Water content (KF)
≤ 0.1%
≤ 0.05%
Karl Fischer titration
Total impurities
≤ 1.9%
≤ 0.9%
By GC; individual limits on request
Isomer identity
Confirmed
Confirmed
GC or GC-MS
Appearance
Pale yellow liquid
Pale yellow liquid
Visual check

All values are specification limits, not guaranteed minima. Actual COA figures for your lot are provided before dispatch. Non-standard specifications are available on enquiry.

Applications

Where 2,3,4-Trifluoro Nitro Benzene is used

Typical end uses and synthesis routes for European manufacturers, toll processors and laboratories.

Quinolone antibacterials

Precursor to the trifluorinated aromatic core of ofloxacin-type APIs.

2,3,4-Trifluoroaniline

Reduction gives 2,3,4-trifluoroaniline for pharma and agro routes.

Regioselective SNAr

Fluorine positions differ in reactivity, allowing stepwise substitution.

Fluorochemical R&D

Lab and pilot supply for medicinal chemistry programmes.

Packaging & logistics

Packed to your site, documented for customs

2,3,4-Trifluoro Nitro Benzene is handled as a dangerous good. Every shipment leaves with UN-approved packaging, CLP labelling and the full document set for European import.

Drums

200 litre drums

UN-approved drums for FCL and LCL shipments. Net weight depends on density.

200 L nominal
IBCs

1,000 litre IBC totes

Intermediate bulk containers on pallets for bulk-liquid receiving.

1,000 L nominal
ISO tanks

ISO tank containers

For high-volume contract buyers with unloading infrastructure.

Bulk liquid
Document set included: Bill of lading · Commercial invoice · Packing list · Certificate of analysis (COA) · Safety data sheet (SDS) · Dangerous goods declaration (IMDG/ADR) · Certificate of origin · Other certificates on request
Common questions

2,3,4-Trifluoro Nitro Benzene: frequently asked questions

Quick answers for European buyers. For anything else, email source@cheloragroup.com.

It is also sold as 2,3,4-Trifluoronitrobenzene, 1,2,3-Trifluoro-4-nitrobenzene, 2,3,4-TFNB. All refer to CAS 771-69-7. Confirm the CAS number with any supplier before ordering.

Price depends on grade, volume, packing, Incoterm and destination port, and moves with raw material markets. Send us your requirement and we will quote in EUR or USD with a landed-cost breakdown, usually within one business day.

2,3,4-Trifluoro Nitro Benzene is a highly activated fluoronitroaromatic used to build fluorinated quinolone antibacterials and other fluorinated pharmaceuticals and agrochemicals..

Standard grade offers 98.0% minimum GC purity. Premium grade offers 99.0% minimum, lower water content and inert-gas blanketed packaging. Premium is recommended for multi-step routes with tight impurity control.

Its three fluorines allow sequential substitution to build the fluorinated ring pattern found in several quinolone antibiotics.

Pharma routes usually specify 99%+ with tight limits on other difluoro and trifluoronitrobenzene isomers. Ask for a full impurity profile.

Store tightly closed in a cool, dry place away from bases, amines and reducing agents. Use within the shelf life stated on the COA and TDS.

It is treated as a dangerous good (class and UN number per SDS; always confirm on the current SDS). We pack it in UN-approved containers, apply CLP labels and ship through licensed forwarders under IMDG for sea and ADR for European road.

Yes. Laboratory and pilot samples are supplied with a COA and SDS so your team can qualify the grade. Mention sample needs in your enquiry.

REACH status is confirmed before we quote. We advise on importer-of-record arrangements and whether the substance is registered for your use. Send your use descriptor and we will confirm.

Ready to source?

Get your 2,3,4-Trifluoro Nitro Benzene quotation today

Send us the grade, volume, destination and Incoterm. You will receive a clear price, packaging options and a full document checklist, usually within one business day.

  • Samples to full containers
  • COA, SDS and DG documents included as standard
  • Quote in EUR or USD, your choice of Incoterm