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Pharmacopeial Impurities (EP / USP / BP)

Quetiapine EP Impurity E

Reference StandardIn stock

Buy Quetiapine EP Impurity E (CAS 1371638-05-9) from Zemixal: C40H44N6O2S2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Quetiapine EP Impurity E chemical structure
CAS number1371638-05-9
FormulaC40H44N6O2S2
Molar mass704.9 g/mol
Physical formSolid
HS code38229090
InChIKeyYBVWRXGWAIZGDD-UHFFFAOYSA-N
IUPAC name6-[4-[2-[2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethoxy]ethyl]piperazin-1-yl]benzo[b][1,4]benzothiazepine

About Quetiapine EP Impurity E

Quetiapine EP Impurity E belongs to the Quetiapine reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 1371638-05-9, formula C40H44N6O2S2 and molar mass 704.9 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Order it in 10 mg, 25 mg, 50 mg, 100 mg and 250 mg packs or ask for a bulk quotation. You receive a certificate of analysis with characterisation data with each order. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Quetiapine

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

Quetiapine 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 Quetiapine EP Impurity E
Product nameQuetiapine EP Impurity E
Catalogue numberZX-005918
CAS number1371638-05-9
Other CAS numbers1923194-81-3
IUPAC name6-[4-[2-[2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethoxy]ethyl]piperazin-1-yl]benzo[b][1,4]benzothiazepine
Molecular formulaC40H44N6O2S2
Molar mass704.9 g/mol
Exact mass704.2967
GradeReference Standard
Physical formSolid
XLogP35.4
H-bond donors / acceptors0 / 8
Topological polar surface area107 Ų
HS code38229090
InChIKeyYBVWRXGWAIZGDD-UHFFFAOYSA-N
SMILESC1CN(CCN1CCOCCOCCN2CCN(CC2)C3=NC4=CC=CC=C4SC5=CC=CC=C53)C6=NC7=CC=CC=C7SC8=CC=CC=C86
PubChem CID76764703
SynonymsQuetiapine bis-Ether, 1,2-bis(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethane, 1,2-Bis[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethane, Des(hydroxyethyl) quetiapine dimer, 1,2-Bis(2-(4-dibenzo(b,f)(1,4)thiazepin-11-yl-1-piperazinyl)ethoxy)ethane, 11,11-(Ethylenebis(oxyethylenepiperazine-4,1-diyl))bis(dibenzo(b,f)(1,4)thiazepine)

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 Quetiapine EP Impurity E
10 mgQuoted on request
25 mgQuoted on request
50 mgQuoted on request
100 mgQuoted on request
250 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 Quetiapine EP Impurity E

Which CAS number identifies Quetiapine EP Impurity E?
Quetiapine EP Impurity E is registered under CAS 1371638-05-9. You may also see it listed as Quetiapine bis-Ether, 1,2-bis(2-(4-(dibenzo[b,f][1,4]thiazepin-11-yl)piperazin-1-yl)ethoxy)ethane, 1,2-Bis[2-(4-Dibenzo[b,f][1,4]thiazepin-11-yl-1-piperazinyl)ethoxy]ethane. Our catalogue number for this item is ZX-005918.
What are the formula and molar mass of Quetiapine EP Impurity E?
For Quetiapine EP Impurity E, its formula is C40H44N6O2S2 and its molar mass is 704.9 g/mol. The systematic (IUPAC) name is 6-[4-[2-[2-[2-(4-benzo[b][1,4]benzothiazepin-6-ylpiperazin-1-yl)ethoxy]ethoxy]ethyl]piperazin-1-yl]benzo[b][1,4]benzothiazepine. InChIKey YBVWRXGWAIZGDD-UHFFFAOYSA-N lets you match it in any structure database.
How is Quetiapine EP Impurity E used in pharmaceutical QC?
Quetiapine EP Impurity E is a characterised reference material linked to Quetiapine. 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 Quetiapine EP Impurity E?
This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg, 250 mg. Larger quantities and custom packing can be quoted on request.
Which documents come with Quetiapine 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 Quetiapine EP Impurity E to my country?
Yes. Quetiapine 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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