5-Bromo-1,3-difluoro-2-nitrobenzene

About 5-Bromo-1,3-difluoro-2-nitrobenzene

5-Bromo-1,3-difluoro-2-nitrobenzene is a nitrogen-functional building block carrying the CAS registry number 147808-42-2. Its molecular formula is C6H2BrF2NO2 and its molecular weight is 237.99 g/mol. Common synonyms include 1-Bromo-3,5-difluoro-4-nitrobenzene and Benzene, 5-bromo-1,3-difluoro-2-nitro-.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis, dye and pigment intermediates and heterocycle construction. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 100 mg, 250 mg, 1 g and 5 g packs, 5-Bromo-1,3-difluoro-2-nitrobenzene is dispatched with a Certificate of Analysis (COA) to destinations worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
Dye & pigment intermediates
Heterocycle construction

Industries

Specifications & identifiers

Chemical identifiers
Product name	5-Bromo-1,3-difluoro-2-nitrobenzene
Catalogue No.	VQ-050641
CAS Number	147808-42-2
IUPAC name	5-bromo-1,3-difluoro-2-nitrobenzene
Molecular formula	C₆H₂BrF₂NO₂
Molecular weight	237.99 g/mol
Exact mass	236.9237
InChIKey	ABAGKHWCTWMUDH-UHFFFAOYSA-N
SMILES	C1=C(C=C(C(=C1F)[N+](=O)[O-])F)Br
PubChem CID	21335487

Physical properties
Physical form	Other
LogP (XLogP3)	2.6
H-bond donors / acceptors	0 / 4
TPSA	45.8 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, P319, P321, P330, P332 + P317, P337 + P317, 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

Frequently asked questions

What is the CAS number of 5-Bromo-1,3-difluoro-2-nitrobenzene?

The CAS Registry Number of 5-Bromo-1,3-difluoro-2-nitrobenzene is 147808-42-2. It is also known as 1-Bromo-3,5-difluoro-4-nitrobenzene, Benzene, 5-bromo-1,3-difluoro-2-nitro-, 4-Bromo-2,6-difluoronitrobenzene.

What is the molecular formula and molecular weight of 5-Bromo-1,3-difluoro-2-nitrobenzene?

5-Bromo-1,3-difluoro-2-nitrobenzene has the molecular formula C6H2BrF2NO2 and a molecular weight of 237.99 g/mol. Its IUPAC name is 5-bromo-1,3-difluoro-2-nitrobenzene.

Which grade and pack sizes of 5-Bromo-1,3-difluoro-2-nitrobenzene can I order?

We supply 5-Bromo-1,3-difluoro-2-nitrobenzene, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Bromo-1,3-difluoro-2-nitrobenzene?

Yes. Every lot of 5-Bromo-1,3-difluoro-2-nitrobenzene 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 5-Bromo-1,3-difluoro-2-nitrobenzene be shipped internationally?

Yes. 5-Bromo-1,3-difluoro-2-nitrobenzene 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.