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API Impurities

2,3-Dihydro-5-benzofuranethanol

Reference StandardAvailable on request

Buy 2,3-Dihydro-5-benzofuranethanol (CAS 87776-76-9) from Zemixal: C10H12O2, COA and SDS with every lot, worldwide shipping.

Pack sizes
2,3-Dihydro-5-benzofuranethanol chemical structure
CAS number87776-76-9
FormulaC10H12O2
Molar mass164.2 g/mol
Physical formSolid
HS code38229090
InChIKeyIPSIYKHOHYJGMO-UHFFFAOYSA-N
IUPAC name2-(2,3-dihydro-1-benzofuran-5-yl)ethanol

About 2,3-Dihydro-5-benzofuranethanol

Zemixal lists 2,3-Dihydro-5-benzofuranethanol for laboratories that identify, quantify or control Darifenacin and its related substances. For your records (Reference Standard), the material is defined by CAS 87776-76-9, formula C10H12O2 and molar mass 164.2 g/mol. It is handled as a solid.

Typical applications

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

Safe handling

Classified under GHS with signal word Warning and hazard statements H315, H319, H335 and H412. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. 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

Specifications and identifiers

Specifications of 2,3-Dihydro-5-benzofuranethanol
Product name2,3-Dihydro-5-benzofuranethanol
Catalogue numberZX-021343
CAS number87776-76-9
IUPAC name2-(2,3-dihydro-1-benzofuran-5-yl)ethanol
Molecular formulaC10H12O2
Molar mass164.2 g/mol
Exact mass164.0837
GradeReference Standard
Physical formSolid
XLogP31.5
H-bond donors / acceptors1 / 2
Topological polar surface area29.5 Ų
HS code38229090
InChIKeyIPSIYKHOHYJGMO-UHFFFAOYSA-N
SMILESC1COC2=C1C=C(C=C2)CCO
PubChem CID21224078
Synonyms2-(2,3-Dihydro-1-benzofuran-5-yl)ethan-1-ol, 2-(2,3-Dihydrobenzofuran-5-yl)ethanol, 2,3-Dihydro-5-(2-hydroxyethyl)benzo[b]furan, 2-(2,3-Dihydrobenzofuran-5-yl)ethan-1-ol, 5-(2-Hydroxyethyl)-2,3-dihydrobenzofuran, 5 -(2-Hydroxyethyl)-2,3-dihydrobenzofuran

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation
  • H412Harmful to aquatic life with long lasting effects

Precautionary statements P261, P264, P264 + P265, P271, P273, 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 2,3-Dihydro-5-benzofuranethanol
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request

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

Questions about 2,3-Dihydro-5-benzofuranethanol

Which CAS number identifies 2,3-Dihydro-5-benzofuranethanol?
2,3-Dihydro-5-benzofuranethanol is registered under CAS 87776-76-9. You may also see it listed as 2-(2,3-Dihydro-1-benzofuran-5-yl)ethan-1-ol, 2-(2,3-Dihydrobenzofuran-5-yl)ethanol, 2,3-Dihydro-5-(2-hydroxyethyl)benzo[b]furan. Our catalogue number for this item is ZX-021343.
What are the formula and molar mass of 2,3-Dihydro-5-benzofuranethanol?
For 2,3-Dihydro-5-benzofuranethanol, its formula is C10H12O2 and its molar mass is 164.2 g/mol. The systematic (IUPAC) name is 2-(2,3-dihydro-1-benzofuran-5-yl)ethanol. InChIKey IPSIYKHOHYJGMO-UHFFFAOYSA-N lets you match it in any structure database.
How is 2,3-Dihydro-5-benzofuranethanol used in pharmaceutical QC?
2,3-Dihydro-5-benzofuranethanol 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 2,3-Dihydro-5-benzofuranethanol?
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 2,3-Dihydro-5-benzofuranethanol?
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 2,3-Dihydro-5-benzofuranethanol to my country?
Yes. Because 2,3-Dihydro-5-benzofuranethanol 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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