Benzofuran-5-yl-Acetic Acid

Name: Benzofuran-5-yl-Acetic Acid
Brand: Vaqora Chemicals
SKU: VQ-030058

About Benzofuran-5-yl-Acetic Acid

Benzofuran-5-yl-Acetic Acid (CAS 142935-60-2) is an impurity of Darifenacin offered by Vaqora Chemicals. Its molecular formula is C10H8O3 and its molecular weight is 176.17 g/mol. The IUPAC name is 2-(1-benzofuran-5-yl)acetic acid. Common synonyms include 5-Benzofuranacetic Acid and 2-(Benzofuran-5-yl)aceticAcid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Darifenacin, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Benzofuran-5-yl-Acetic Acid is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Darifenacin

View every impurity, metabolite and intermediate we list for Darifenacin.

Darifenacin impurities

Specifications & identifiers

Chemical identifiers
Product name	Benzofuran-5-yl-Acetic Acid
Catalogue No.	VQ-030058
CAS Number	142935-60-2
IUPAC name	2-(1-benzofuran-5-yl)acetic acid
Molecular formula	C₁₀H₈O₃
Molecular weight	176.17 g/mol
Exact mass	176.0473
Grade	Reference Standard
HSN code	38229090
InChIKey	XUTBNKYATQJDLC-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=CO2)C=C1CC(=O)O
PubChem CID	23438892

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	1 / 3
TPSA	50.4 Å²

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, 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 Benzofuran-5-yl-Acetic Acid?

The CAS Registry Number of Benzofuran-5-yl-Acetic Acid is 142935-60-2. It is also known as 5-Benzofuranacetic Acid, 2-(Benzofuran-5-yl)aceticAcid.

What is the molecular formula and molecular weight of Benzofuran-5-yl-Acetic Acid?

Benzofuran-5-yl-Acetic Acid has the molecular formula C10H8O3 and a molecular weight of 176.17 g/mol. Its IUPAC name is 2-(1-benzofuran-5-yl)acetic acid.

What is Benzofuran-5-yl-Acetic Acid used for?

Benzofuran-5-yl-Acetic Acid is supplied as a characterised reference material related to Darifenacin. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Benzofuran-5-yl-Acetic Acid can I order?

We supply Benzofuran-5-yl-Acetic Acid in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Benzofuran-5-yl-Acetic Acid?

Yes. Every lot of Benzofuran-5-yl-Acetic 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 Benzofuran-5-yl-Acetic Acid be shipped internationally?

Yes. Benzofuran-5-yl-Acetic 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.