4-Bromo-2-fluoropyridine, 97%

Name: 4-Bromo-2-fluoropyridine, 97%
Brand: Vaqora Chemicals
SKU: VQ-011802

About 4-Bromo-2-fluoropyridine, 97%

4-Bromo-2-fluoropyridine (CAS 128071-98-7) is a pyridine derivative offered by Vaqora Chemicals, specified at 97% purity. The compound has the formula C5H3BrFN, corresponding to a molecular weight of 175.99 g/mol. It is also known as 2-Fluoro-4-bromopyridine or Pyridine, 4-bromo-2-fluoro-.

Literature values give a density of 1.713 g/mL at 25 °C. Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer 4-Bromo-2-fluoropyridine in 1 g, 5 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	4-Bromo-2-fluoropyridine, 97%
Catalogue No.	VQ-011802
CAS Number	128071-98-7
IUPAC name	4-bromo-2-fluoropyridine
Molecular formula	C₅H₃BrFN
Molecular weight	175.99 g/mol
Exact mass	174.9433
Purity / assay	97%
HSN code	29333919
InChIKey	PTPTZLXZHPPVKG-UHFFFAOYSA-N
SMILES	C1=CN=C(C=C1Br)F
PubChem CID	2762851

Physical properties
Physical form	Other
Density	1.713 g/mL at 25 °C
LogP (XLogP3)	2
H-bond donors / acceptors	0 / 2
TPSA	12.9 Å²
Synonyms	2-Fluoro-4-bromopyridine, Pyridine, 4-bromo-2-fluoro-, 4-bromo-2-fluoro-pyridine, 4-Bromo-2-fluoropyridine, 97%, 4-bromo-2-fluoro pyridine

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P305 + P354 + P338, P316, P317, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 128071-98-7

2-Fluoro-4-bromo pyridine, 97%

CAS: 128071-98-7
Formula: C₅H₃BrFN
MW: 175.99 g/mol

VQ-010568

Frequently asked questions

What is the CAS number of 4-Bromo-2-fluoropyridine, 97%?

The CAS Registry Number of 4-Bromo-2-fluoropyridine, 97% is 128071-98-7. It is also known as 2-Fluoro-4-bromopyridine, Pyridine, 4-bromo-2-fluoro-, 4-bromo-2-fluoro-pyridine.

What is the molecular formula and molecular weight of 4-Bromo-2-fluoropyridine, 97%?

4-Bromo-2-fluoropyridine, 97% has the molecular formula C5H3BrFN and a molecular weight of 175.99 g/mol. Its IUPAC name is 4-bromo-2-fluoropyridine.

Which grade and pack sizes of 4-Bromo-2-fluoropyridine, 97% can I order?

We supply 4-Bromo-2-fluoropyridine, 97% in (97%) grade, in 1 g, 5 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 4-Bromo-2-fluoropyridine, 97%?

Yes. Every lot of 4-Bromo-2-fluoropyridine, 97% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 4-Bromo-2-fluoropyridine, 97% be shipped internationally?

Yes. 4-Bromo-2-fluoropyridine, 97% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.