2,3-Difluorophenylacetic acid

Name: 2,3-Difluorophenylacetic acid
Brand: Vaqora Chemicals
SKU: VQ-051342

About 2,3-Difluorophenylacetic acid

2,3-Difluorophenylacetic acid is a fluorinated building block carrying the CAS registry number 145689-41-4. With the molecular formula C8H6F2O2, it has a molar mass of 172.13 g/mol. The IUPAC name is 2-(2,3-difluorophenyl)acetic acid. It is also known as Benzeneacetic acid, 2,3-difluoro-.

Store sealed in a dry, well-ventilated location away from incompatible materials. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include organic synthesis and API synthesis. Buyers come mainly from pharmaceutical manufacturing, academic and industrial research and agrochemical production.

Vaqora Chemicals supplies 2,3-Difluorophenylacetic acid in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports 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	2,3-Difluorophenylacetic acid
Catalogue No.	VQ-051342
CAS Number	145689-41-4
IUPAC name	2-(2,3-difluorophenyl)acetic acid
Molecular formula	C₈H₆F₂O₂
Molecular weight	172.13 g/mol
Exact mass	172.0336
InChIKey	UXSQXUSJGPVOKT-UHFFFAOYSA-N
SMILES	C1=CC(=C(C(=C1)F)F)CC(=O)O
PubChem CID	520772

Physical properties
Physical form	Other
LogP (XLogP3)	1.6
H-bond donors / acceptors	1 / 4
TPSA	37.3 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 2,3-Difluorophenylacetic acid?

The CAS Registry Number of 2,3-Difluorophenylacetic acid is 145689-41-4. It is also known as Benzeneacetic acid, 2,3-difluoro-.

What is the molecular formula and molecular weight of 2,3-Difluorophenylacetic acid?

2,3-Difluorophenylacetic acid has the molecular formula C8H6F2O2 and a molecular weight of 172.13 g/mol. Its IUPAC name is 2-(2,3-difluorophenyl)acetic acid.

Which grade and pack sizes of 2,3-Difluorophenylacetic acid can I order?

We supply 2,3-Difluorophenylacetic acid, 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 2,3-Difluorophenylacetic acid?

Yes. Every lot of 2,3-Difluorophenylacetic acid 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 2,3-Difluorophenylacetic acid be shipped internationally?

Yes. 2,3-Difluorophenylacetic acid 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.