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API Impurities

Brexpiprazole Impurity 1

Reference StandardIn stock

Buy Brexpiprazole Impurity 1 (CAS 1420987-86-5) from Zemixal: C20H18N2S2, COA and SDS with every lot, worldwide shipping.

Pack sizes
Brexpiprazole Impurity 1 chemical structure
CAS number1420987-86-5
FormulaC20H18N2S2
Molar mass350.5 g/mol
Physical formSolid
HS code38229090
Purity96.16%
InChIKeyXPNZFZVNUDTXBN-UHFFFAOYSA-N
IUPAC name1,4-bis(1-benzothiophen-4-yl)piperazine

About Brexpiprazole Impurity 1

Analytical teams working on Brexpiprazole use Brexpiprazole Impurity 1 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 1420987-86-5, formula C20H18N2S2 and molar mass 350.5 g/mol. It is handled as a solid.

Typical applications

  • Analytical method development
  • Method validation (AMV)
  • 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 Brexpiprazole

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

Brexpiprazole standards

Typical uses

  • Analytical method development
  • Method validation (AMV)
  • QC release testing
  • ANDA / DMF filings

Applications

Specifications and identifiers

Specifications of Brexpiprazole Impurity 1
Product nameBrexpiprazole Impurity 1
Catalogue numberZX-004463
CAS number1420987-86-5
IUPAC name1,4-bis(1-benzothiophen-4-yl)piperazine
Molecular formulaC20H18N2S2
Molar mass350.5 g/mol
Exact mass350.0911
GradeReference Standard
Purity / assay96.16%
Physical formSolid
XLogP35.7
H-bond donors / acceptors0 / 4
Topological polar surface area63 Ų
HS code38229090
InChIKeyXPNZFZVNUDTXBN-UHFFFAOYSA-N
SMILESC1CN(CCN1C2=C3C=CSC3=CC=C2)C4=C5C=CSC5=CC=C4
PubChem CID71244384
Synonyms1,4-Bis(benzo[b]thiophen-4-yl)piperazine, 1,4-Bis(benzo[b]thien-4-yl)piperazine, 1,4-di(benzo[b]thiophen-4-yl)piperazine, Brexpiprazole Impurity T, 1,4-bis(benzo[b]thiophen-4-yl)piperazine? (Brexpiprazole Impurity pound(c)

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 Brexpiprazole Impurity 1
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 Brexpiprazole Impurity 1

Which CAS number identifies Brexpiprazole Impurity 1?
Brexpiprazole Impurity 1 is registered under CAS 1420987-86-5. You may also see it listed as 1,4-Bis(benzo[b]thiophen-4-yl)piperazine, 1,4-Bis(benzo[b]thien-4-yl)piperazine, 1,4-di(benzo[b]thiophen-4-yl)piperazine. Our catalogue number for this item is ZX-004463.
What are the formula and molar mass of Brexpiprazole Impurity 1?
For Brexpiprazole Impurity 1, its formula is C20H18N2S2 and its molar mass is 350.5 g/mol. The systematic (IUPAC) name is 1,4-bis(1-benzothiophen-4-yl)piperazine. InChIKey XPNZFZVNUDTXBN-UHFFFAOYSA-N lets you match it in any structure database.
How is Brexpiprazole Impurity 1 used in pharmaceutical QC?
Brexpiprazole Impurity 1 is a characterised reference material linked to Brexpiprazole. 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 Brexpiprazole Impurity 1?
This listing is Reference Standard grade with 96.16% purity. 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 Brexpiprazole Impurity 1?
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 Brexpiprazole Impurity 1 to my country?
Yes. Brexpiprazole Impurity 1 ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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