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Pharmacopeial Impurities (EP / USP / BP)

Citalopram EP Impurity F Oxalate

Reference StandardAvailable on request

Buy Citalopram EP Impurity F Oxalate (CAS 64372-43-6) from Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Citalopram EP Impurity F Oxalate chemical structure
CAS number64372-43-6
FormulaC21H23BrFNO5
Molar mass468.3 g/mol
Physical formSolid
HS code38229090
InChIKeyARDGNZSILLRUSV-UHFFFAOYSA-N
IUPAC name3-[5-bromo-1-(4-fluorophenyl)-3H-2-benzofuran-1-yl]-N,N-dimethylpropan-1-amine;oxalic acid

About Citalopram EP Impurity F Oxalate

Analytical teams working on Citalopram use Citalopram EP Impurity F Oxalate as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 64372-43-6, formula C21H23BrFNO5 and molar mass 468.3 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

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. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Reference standards for Citalopram

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

Citalopram standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Citalopram EP Impurity F Oxalate
Product nameCitalopram EP Impurity F Oxalate
Catalogue numberZX-023968
CAS number64372-43-6
IUPAC name3-[5-bromo-1-(4-fluorophenyl)-3H-2-benzofuran-1-yl]-N,N-dimethylpropan-1-amine;oxalic acid
Molecular formulaC21H23BrFNO5
Molar mass468.3 g/mol
Exact mass467.0744
GradeReference Standard
Physical formSolid
H-bond donors / acceptors2 / 7
Topological polar surface area87.1 Ų
HS code38229090
InChIKeyARDGNZSILLRUSV-UHFFFAOYSA-N
SMILESCN(C)CCCC1(C2=C(CO1)C=C(C=C2)Br)C3=CC=C(C=C3)F.C(=O)(C(=O)O)O
PubChem CID12371044
SynonymsCitalopram EP Impurity F (Oxalate salt), Citalopram EP Impurity F, Citalopram Hydrobromide - Impurity F (Oxalate)

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

Safety and GHS hazards

No GHS classification is on file for this item. Handle it as an unknown laboratory chemical and request the SDS with your quotation.

Pack sizes

Pack sizes of Citalopram EP Impurity F Oxalate
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 Citalopram EP Impurity F Oxalate

Which CAS number identifies Citalopram EP Impurity F Oxalate?
Citalopram EP Impurity F Oxalate is registered under CAS 64372-43-6. You may also see it listed as Citalopram EP Impurity F (Oxalate salt), Citalopram EP Impurity F, Citalopram Hydrobromide - Impurity F (Oxalate). Our catalogue number for this item is ZX-023968.
What are the formula and molar mass of Citalopram EP Impurity F Oxalate?
For Citalopram EP Impurity F Oxalate, its formula is C21H23BrFNO5 and its molar mass is 468.3 g/mol. InChIKey ARDGNZSILLRUSV-UHFFFAOYSA-N lets you match it in any structure database.
How is Citalopram EP Impurity F Oxalate used in pharmaceutical QC?
Citalopram EP Impurity F Oxalate is a characterised reference material linked to Citalopram. 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 Citalopram EP Impurity F Oxalate?
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 Citalopram EP Impurity F Oxalate?
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 Citalopram EP Impurity F Oxalate to my country?
Yes. Citalopram EP Impurity F Oxalate ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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