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Pharmacopeial Impurities (EP / USP / BP)

Loratadine EP Impurity E

Reference StandardAvailable on request

Order Loratadine EP Impurity E (CAS 170727-59-0) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Loratadine EP Impurity E chemical structure
CAS number170727-59-0
FormulaC22H23ClN2O2
Molar mass382.9 g/mol
Physical formSolid
HS code38229090
InChIKeyZORGYPXITGWTSB-UHFFFAOYSA-N
IUPAC nameethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate

About Loratadine EP Impurity E

Loratadine EP Impurity E is supplied by Zemixal as a characterised reference material for Loratadine analysis. Identity at a glance (Reference Standard): CAS 170727-59-0, formula C22H23ClN2O2 and molar mass 382.9 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. Each lot travels with 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 Loratadine

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

Loratadine 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 Loratadine EP Impurity E
Product nameLoratadine EP Impurity E
Catalogue numberZX-030344
CAS number170727-59-0
IUPAC nameethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate
Molecular formulaC22H23ClN2O2
Molar mass382.9 g/mol
Exact mass382.1448
GradeReference Standard
Physical formSolid
XLogP34
H-bond donors / acceptors0 / 3
Topological polar surface area42.4 Ų
HS code38229090
InChIKeyZORGYPXITGWTSB-UHFFFAOYSA-N
SMILESCCOC(=O)N1CCC(=CC1)C2C3=C(CCC4=C2N=CC=C4)C=C(C=C3)Cl
PubChem CID59047051
SynonymsLoratadine - Impurity E, Isoloratadine, Iso Loratadine, Loratadine specified impurity E

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

Safety and GHS hazards

  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P273, 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 Loratadine EP Impurity E
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 Loratadine EP Impurity E

Which CAS number identifies Loratadine EP Impurity E?
Loratadine EP Impurity E is registered under CAS 170727-59-0. You may also see it listed as Loratadine - Impurity E, Isoloratadine, Iso Loratadine. Our catalogue number for this item is ZX-030344.
What are the formula and molar mass of Loratadine EP Impurity E?
For Loratadine EP Impurity E, its formula is C22H23ClN2O2 and its molar mass is 382.9 g/mol. The systematic (IUPAC) name is ethyl 4-(13-chloro-4-azatricyclo[9.4.0.03,8]pentadeca-1(11),3(8),4,6,12,14-hexaen-2-yl)-3,6-dihydro-2H-pyridine-1-carboxylate. InChIKey ZORGYPXITGWTSB-UHFFFAOYSA-N lets you match it in any structure database.
How is Loratadine EP Impurity E used in pharmaceutical QC?
Loratadine EP Impurity E is a characterised reference material linked to Loratadine. 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 Loratadine EP Impurity E?
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 Loratadine EP Impurity E?
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 Loratadine EP Impurity E to my country?
Yes. Loratadine EP Impurity E ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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