3,4,5-Trifluorophenylboronic acid, 98%

Name: 3,4,5-Trifluorophenylboronic acid, 98%
Brand: Vaqora Chemicals
SKU: VQ-011029

About 3,4,5-Trifluorophenylboronic acid, 98%

3,4,5-Trifluorophenylboronic acid is a boronic acid building block carrying the CAS registry number 143418-49-9 at a purity of 98%. With the molecular formula C6H4BF3O2, it has a molar mass of 175.9 g/mol. It is also known as 3,4,5-Trifluorobenzeneboronic acid or 3,4,5-Trifluorophenyl boronic acid.

In its supplied form it is a white to light yellow powder. Key physical data: a melting point of 290-295 °C. Keep the container tightly sealed and store it in a cool, dry area. 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. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 3,4,5-Trifluorophenylboronic acid in 1 g, 5 g and 25 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	3,4,5-Trifluorophenylboronic acid, 98%
Catalogue No.	VQ-011029
CAS Number	143418-49-9
IUPAC name	(3,4,5-trifluorophenyl)boronic acid
Molecular formula	C₆H₄BF₃O₂
Molecular weight	175.9 g/mol
Exact mass	176.0256
Purity / assay	98%
HSN code	29335990
InChIKey	UHDDEIOYXFXNNJ-UHFFFAOYSA-N
SMILES	B(C1=CC(=C(C(=C1)F)F)F)(O)O
PubChem CID	2734671

Physical properties
Physical form	Powder
Appearance	White to light yellow powder
Melting point	290-295 °C
H-bond donors / acceptors	2 / 5
TPSA	40.5 Å²
Synonyms	3,4,5-Trifluorobenzeneboronic acid, (3,4,5-Trifluorophenyl)boronic Acid (contains varying amounts of Anhydride), 3,4,5-Trifluorophenylboronic acid, 3,4,5-Trifluorophenyl boronic acid, C6H4BF3O2, Boronic acid, (3,4,5-trifluorophenyl)-, 3,4,5-Trifluorophenylboronicacid, 3,4,5-Trifluorphenylboronic acid, (3,4,5-trifluorophenyl)boronicAcid, 3,4,5-trifluoro-phenylboronic acid, 3,4,5-trifluorobenzene boronic acid, (3,4,5-trifluoro-phenyl)-boronic acid

Safety & hazard information (GHS)

Corrosive

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H302Harmful if swallowed
H318Causes serious eye damage
H411Toxic to aquatic life with long lasting effects

Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P317, P305 + P354 + P338, P317, P330, P391, 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 3,4,5-Trifluorophenylboronic acid, 98%?

The CAS Registry Number of 3,4,5-Trifluorophenylboronic acid, 98% is 143418-49-9. It is also known as 3,4,5-Trifluorobenzeneboronic acid, (3,4,5-Trifluorophenyl)boronic Acid (contains varying amounts of Anhydride), 3,4,5-Trifluorophenylboronic acid.

What is the molecular formula and molecular weight of 3,4,5-Trifluorophenylboronic acid, 98%?

3,4,5-Trifluorophenylboronic acid, 98% has the molecular formula C6H4BF3O2 and a molecular weight of 175.9 g/mol. Its IUPAC name is (3,4,5-trifluorophenyl)boronic acid.

Which grade and pack sizes of 3,4,5-Trifluorophenylboronic acid, 98% can I order?

We supply 3,4,5-Trifluorophenylboronic acid, 98% in (98%) grade, in 1 g, 5 g, 25 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 3,4,5-Trifluorophenylboronic acid, 98%?

Yes. Every lot of 3,4,5-Trifluorophenylboronic acid, 98% 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 3,4,5-Trifluorophenylboronic acid, 98% be shipped internationally?

Yes. 3,4,5-Trifluorophenylboronic acid, 98% 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.