1-(2,3-Dihydro-5-benzofuranyl)ethanone

Name: 1-(2,3-Dihydro-5-benzofuranyl)ethanone
Brand: Zemixal
SKU: ZX-031418

Reference StandardAvailable on request

1-(2,3-Dihydro-5-benzofuranyl)ethanone (CAS 90843-31-5) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes

1-(2,3-Dihydro-5-benzofuranyl)ethanone chemical structure

CAS number90843-31-5

FormulaC₁₀H₁₀O₂

Molar mass162.18 g/mol

Physical formSolid

HS code38229090

InChIKeyMMVUJVASBDVNGJ-UHFFFAOYSA-N

IUPAC name1-(2,3-dihydro-1-benzofuran-5-yl)ethanone

About 1-(2,3-Dihydro-5-benzofuranyl)ethanone

1-(2,3-Dihydro-5-benzofuranyl)ethanone is supplied by Zemixal as a characterised reference material for Darifenacin analysis. Identity at a glance (Reference Standard): CAS 90843-31-5, formula C10H10O2 and molar mass 162.18 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

Handling and storage

Classified under GHS with signal word Warning and hazard statements H302. Read the SDS before first use.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

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 1-(2,3-Dihydro-5-benzofuranyl)ethanone
Product name	1-(2,3-Dihydro-5-benzofuranyl)ethanone
Catalogue number	ZX-031418
CAS number	90843-31-5
IUPAC name	1-(2,3-dihydro-1-benzofuran-5-yl)ethanone
Molecular formula	C₁₀H₁₀O₂
Molar mass	162.18 g/mol
Exact mass	162.0681
Grade	Reference Standard
Physical form	Solid
XLogP3	1.6
H-bond donors / acceptors	0 / 2
Topological polar surface area	26.3 Å²
HS code	38229090
InChIKey	MMVUJVASBDVNGJ-UHFFFAOYSA-N
SMILES	CC(=O)C1=CC2=C(C=C1)OCC2
PubChem CID	145220
Synonyms	5-acetyl-2,3-dihydrobenzo[b]furan, 5-Acetyl-2,3-dihydrobenzofuran, 5-Acetyl-2,3-Dihydrobenzo(B)Furan, 1-(2,3-dihydrobenzofuran-5-yl)ethanone, 5-acetyl-2,3-dihydro-1-benzofuran, 1-(2,3-dihydro-1-benzofuran-5-yl)ethan-1-one, 5-Acetyl-2, 3-dihydrobenzofuran, 5-acetyl-2,3-dihydroben-zofuran, Ethanone, 1-(2,3-dihydro-5-benzofuranyl)-, 5-acetylcoumarane

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

H302Harmful if swallowed

Precautionary statements P264, P270, P301 + P317, P330, 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 1-(2,3-Dihydro-5-benzofuranyl)ethanone
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 1-(2,3-Dihydro-5-benzofuranyl)ethanone

Which CAS number identifies 1-(2,3-Dihydro-5-benzofuranyl)ethanone?

1-(2,3-Dihydro-5-benzofuranyl)ethanone is registered under CAS 90843-31-5. You may also see it listed as 5-acetyl-2,3-dihydrobenzo[b]furan, 5-Acetyl-2,3-dihydrobenzofuran, 5-Acetyl-2,3-Dihydrobenzo(B)Furan. Our catalogue number for this item is ZX-031418.

What are the formula and molar mass of 1-(2,3-Dihydro-5-benzofuranyl)ethanone?

For 1-(2,3-Dihydro-5-benzofuranyl)ethanone, its formula is C10H10O2 and its molar mass is 162.18 g/mol. The systematic (IUPAC) name is 1-(2,3-dihydro-1-benzofuran-5-yl)ethanone. InChIKey MMVUJVASBDVNGJ-UHFFFAOYSA-N lets you match it in any structure database.

How is 1-(2,3-Dihydro-5-benzofuranyl)ethanone used in pharmaceutical QC?

1-(2,3-Dihydro-5-benzofuranyl)ethanone 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 1-(2,3-Dihydro-5-benzofuranyl)ethanone?

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 1-(2,3-Dihydro-5-benzofuranyl)ethanone?

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 1-(2,3-Dihydro-5-benzofuranyl)ethanone to my country?

Yes. Because 1-(2,3-Dihydro-5-benzofuranyl)ethanone 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.

More Darifenacin standards

Have a list of compounds to price?

Paste up to 200 CAS numbers into Bulk CAS lookup, or send one enquiry for everything in your quote list. We reply with price, lead time and documents.

Bulk CAS lookup Open quote list