Benzofuran-5-yl-Acetic Acid

Name: Benzofuran-5-yl-Acetic Acid
Brand: Zemixal
SKU: ZX-028857

Reference StandardAvailable on request

Order Benzofuran-5-yl-Acetic Acid (CAS 142935-60-2) online at Zemixal: C10H8O3, COA and SDS with every lot, worldwide shipping.

Pack sizes

Benzofuran-5-yl-Acetic Acid chemical structure

CAS number142935-60-2

FormulaC₁₀H₈O₃

Molar mass176.17 g/mol

Physical formSolid

HS code38229090

InChIKeyXUTBNKYATQJDLC-UHFFFAOYSA-N

IUPAC name2-(1-benzofuran-5-yl)acetic acid

About Benzofuran-5-yl-Acetic Acid

Analytical teams working on Darifenacin use Benzofuran-5-yl-Acetic Acid as a qualified comparison standard. For your records (Reference Standard), the material is defined by CAS 142935-60-2, formula C10H8O3 and molar mass 176.17 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Darifenacin

See every impurity, metabolite and related compound we list for this API.

Darifenacin standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Benzofuran-5-yl-Acetic Acid
Product name	Benzofuran-5-yl-Acetic Acid
Catalogue number	ZX-028857
CAS number	142935-60-2
IUPAC name	2-(1-benzofuran-5-yl)acetic acid
Molecular formula	C₁₀H₈O₃
Molar mass	176.17 g/mol
Exact mass	176.0473
Grade	Reference Standard
Physical form	Solid
XLogP3	1.8
H-bond donors / acceptors	1 / 3
Topological polar surface area	50.4 Å²
HS code	38229090
InChIKey	XUTBNKYATQJDLC-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=CO2)C=C1CC(=O)O
PubChem CID	23438892
Synonyms	5-Benzofuranacetic Acid, 2-(Benzofuran-5-yl)aceticAcid

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Irritant or harmful

Signal word Warning

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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Benzofuran-5-yl-Acetic Acid
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Benzofuran-5-yl-Acetic Acid

Which CAS number identifies Benzofuran-5-yl-Acetic Acid?

Benzofuran-5-yl-Acetic Acid is registered under CAS 142935-60-2. You may also see it listed as 5-Benzofuranacetic Acid, 2-(Benzofuran-5-yl)aceticAcid. Our catalogue number for this item is ZX-028857.

What are the formula and molar mass of Benzofuran-5-yl-Acetic Acid?

For Benzofuran-5-yl-Acetic Acid, its formula is C10H8O3 and its molar mass is 176.17 g/mol. The systematic (IUPAC) name is 2-(1-benzofuran-5-yl)acetic acid. InChIKey XUTBNKYATQJDLC-UHFFFAOYSA-N lets you match it in any structure database.

How is Benzofuran-5-yl-Acetic Acid used in pharmaceutical QC?

Benzofuran-5-yl-Acetic Acid is a characterised reference material linked to Darifenacin. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Benzofuran-5-yl-Acetic Acid?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Benzofuran-5-yl-Acetic Acid?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Benzofuran-5-yl-Acetic Acid to my country?

Yes. Because Benzofuran-5-yl-Acetic Acid is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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