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Pharmacopeial Impurities (EP / USP / BP)

Citalopram EP Impurity G

Reference StandardAvailable on request

Citalopram EP Impurity G (CAS 1329745-98-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

Pack sizes
Citalopram EP Impurity G chemical structure
CAS number1329745-98-3
FormulaC25H33FN2O2
Molar mass412.5 g/mol
Physical formSolid
HS code38229090
InChIKeyAQRPROCETRZTEF-UHFFFAOYSA-N
IUPAC name4-(dimethylamino)-1-[1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-yl]butan-1-one

About Citalopram EP Impurity G

Citalopram EP Impurity G is supplied by Zemixal as a characterised reference material for Citalopram analysis. Identity at a glance (Reference Standard): CAS 1329745-98-3, formula C25H33FN2O2 and molar mass 412.5 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

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Citalopram EP Impurity G
Product nameCitalopram EP Impurity G
Catalogue numberZX-020227
CAS number1329745-98-3
IUPAC name4-(dimethylamino)-1-[1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-yl]butan-1-one
Molecular formulaC25H33FN2O2
Molar mass412.5 g/mol
Exact mass412.2526
GradeReference Standard
Physical formSolid
XLogP33.5
H-bond donors / acceptors0 / 5
Topological polar surface area32.8 Ų
HS code38229090
InChIKeyAQRPROCETRZTEF-UHFFFAOYSA-N
SMILESCN(C)CCCC(=O)C1=CC2=C(C=C1)C(OC2)(CCCN(C)C)C3=CC=C(C=C3)F
PubChem CID56643874
SynonymsEscitalopram EP Impurity G, Citalopram Hydrobromide - Impurity G (Freebase), 5-Dimethylaminobutyryl citalopram, Citalopram Dimethylaminobutanone, Citalopram Dimethylaminobutanone Dihydrochloride Salt, Citalopram Dimethylaminobutanone Di-Oxalate (Citalopram Impurity G)

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 G
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 G

Which CAS number identifies Citalopram EP Impurity G?
Citalopram EP Impurity G is registered under CAS 1329745-98-3. You may also see it listed as Escitalopram EP Impurity G, Citalopram Hydrobromide - Impurity G (Freebase), 5-Dimethylaminobutyryl citalopram. Our catalogue number for this item is ZX-020227.
What are the formula and molar mass of Citalopram EP Impurity G?
For Citalopram EP Impurity G, its formula is C25H33FN2O2 and its molar mass is 412.5 g/mol. The systematic (IUPAC) name is 4-(dimethylamino)-1-[1-[3-(dimethylamino)propyl]-1-(4-fluorophenyl)-3H-2-benzofuran-5-yl]butan-1-one. InChIKey AQRPROCETRZTEF-UHFFFAOYSA-N lets you match it in any structure database.
How is Citalopram EP Impurity G used in pharmaceutical QC?
Citalopram EP Impurity G 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 G?
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 G?
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 G to my country?
Yes. Citalopram EP Impurity G ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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