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Pharmacopeial Impurities (EP / USP / BP)

Ropinirole EP Impurity F

Reference StandardAvailable on request

Ropinirole EP Impurity F (CAS 139122-19-3) supplier Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-026796.

Pack sizes
Ropinirole EP Impurity F chemical structure
CAS number139122-19-3
FormulaC10H11NO2
Molar mass177.2 g/mol
Physical formSolid
HS code38229090
InChIKeyQRTHVOUKWCEPKJ-UHFFFAOYSA-N
IUPAC name4-(2-hydroxyethyl)-1,3-dihydroindol-2-one

About Ropinirole EP Impurity F

Zemixal lists Ropinirole EP Impurity F for laboratories that identify, quantify or control Ropinirole and its related substances. Identity at a glance (Reference Standard): CAS 139122-19-3, formula C10H11NO2 and molar mass 177.2 g/mol. It is handled as a solid.

Use cases we see most often

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H317 and H334. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ropinirole

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

Ropinirole standards

Typical uses

  • Pharmacopeial method verification
  • Impurity profiling
  • QC release testing
  • ANDA / DMF filings

Applications

Grade guides

Specifications and identifiers

Specifications of Ropinirole EP Impurity F
Product nameRopinirole EP Impurity F
Catalogue numberZX-026796
CAS number139122-19-3
IUPAC name4-(2-hydroxyethyl)-1,3-dihydroindol-2-one
Molecular formulaC10H11NO2
Molar mass177.2 g/mol
Exact mass177.079
GradeReference Standard
Physical formSolid
XLogP30.2
H-bond donors / acceptors2 / 2
Topological polar surface area49.3 Ų
HS code38229090
InChIKeyQRTHVOUKWCEPKJ-UHFFFAOYSA-N
SMILESC1C2=C(C=CC=C2NC1=O)CCO
PubChem CID10943004
Synonyms4-(2-Hydroxyethyl)-1,3-dihydro-2H-indolin-2-one, Ropinirole Hydrochloride - Impurity F, 4-(2-Hydroxyethyl)indolin-2-one, 1,3-Dihydro-4-(2-hydroxyethyl)-2H-Indol-2-one, 4-(2-hydroxyethyl)oxyindole, 1,3-Dihydro-4-(2-hydroxyethyl)-2H-indole-2-one, 4-(2-hydroxyethyl)oxindole, 2H-Indol-2-one, 1,3-dihydro-4-(2-hydroxyethyl)-, 4-(2-hydroxyethyl)-oxindole, 4-(2-Hydroxyethyl)-2-indolinone, 4-(2-hydroxyethyl)-2,3-dihydro-1H-indol-2-one, M-ISO

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
GHS08 Health hazard
Health hazard

Signal word Danger

  • H317May cause an allergic skin reaction
  • H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

Precautionary statements P233, P260, P261, P271, P272, P280, P284, P302 + P352, P304 + P340, P321, P333 + P317, P342 + P316, P362 + P364, P403, 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 Ropinirole EP Impurity F
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 Ropinirole EP Impurity F

Which CAS number identifies Ropinirole EP Impurity F?
Ropinirole EP Impurity F is registered under CAS 139122-19-3. You may also see it listed as 4-(2-Hydroxyethyl)-1,3-dihydro-2H-indolin-2-one, Ropinirole Hydrochloride - Impurity F, 4-(2-Hydroxyethyl)indolin-2-one. Our catalogue number for this item is ZX-026796.
What are the formula and molar mass of Ropinirole EP Impurity F?
For Ropinirole EP Impurity F, its formula is C10H11NO2 and its molar mass is 177.2 g/mol. The systematic (IUPAC) name is 4-(2-hydroxyethyl)-1,3-dihydroindol-2-one. InChIKey QRTHVOUKWCEPKJ-UHFFFAOYSA-N lets you match it in any structure database.
How is Ropinirole EP Impurity F used in pharmaceutical QC?
Ropinirole EP Impurity F is a characterised reference material linked to Ropinirole. 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 Ropinirole EP Impurity F?
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 Ropinirole EP Impurity F?
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 Ropinirole EP Impurity F to my country?
Yes. Because Ropinirole EP Impurity F 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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