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API Impurities

Varenicline Impurity 3 (Freebase)

Reference StandardIn stock

Order Varenicline Impurity 3 (Freebase) (CAS 357424-12-5) online at Zemixal: C12H13N3, COA and SDS with every lot, worldwide shipping.

Pack sizes
Varenicline Impurity 3 (Freebase) chemical structure
CAS number357424-12-5
FormulaC12H13N3
Molar mass199.25 g/mol
Physical formSolid
HS code38229090
Purity93%
InChIKeySPAMUHJHVULSFR-OCAPTIKFSA-N
IUPAC name(1S,11R)-5,7,13-triazatetracyclo[9.3.1.02,10.04,8]pentadeca-2,4(8),5,9-tetraene

About Varenicline Impurity 3 (Freebase)

Varenicline Impurity 3 (Freebase) belongs to the Varenicline reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 357424-12-5, formula C12H13N3 and molar mass 199.25 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. Each lot travels with a certificate of analysis with characterisation data. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Reference standards for Varenicline

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

Varenicline standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Varenicline Impurity 3 (Freebase)
Product nameVarenicline Impurity 3 (Freebase)
Catalogue numberZX-005496
CAS number357424-12-5
Other CAS numbers230615-10-8
IUPAC name(1S,11R)-5,7,13-triazatetracyclo[9.3.1.02,10.04,8]pentadeca-2,4(8),5,9-tetraene
Molecular formulaC12H13N3
Molar mass199.25 g/mol
Exact mass199.1109
GradeReference Standard
Purity / assay93%
Physical formSolid
XLogP31.1
H-bond donors / acceptors2 / 2
Topological polar surface area40.7 Ų
HS code38229090
InChIKeySPAMUHJHVULSFR-OCAPTIKFSA-N
SMILESC1[C@H]2CNC[C@@H]1C3=CC4=C(C=C23)NC=N4
PubChem CID119079025
Synonyms1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepine, Varenicline Impurity 3, 1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo[4,5-h][3]benzazepine, 5,9-Methanoimidazo(4,5-H)(3)benzazepine, 1,5,6,7,8,9-hexahydro-, 1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo(4',5':4,5)benzo(1,2-d)azepine, (5S,9R)-1,5,6,7,8,9-hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepine

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 Varenicline Impurity 3 (Freebase)
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 Varenicline Impurity 3 (Freebase)

Which CAS number identifies Varenicline Impurity 3 (Freebase)?
Varenicline Impurity 3 (Freebase) is registered under CAS 357424-12-5. You may also see it listed as 1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo[4',5':4,5]benzo[1,2-d]azepine, Varenicline Impurity 3, 1,5,6,7,8,9-Hexahydro-5,9-methanoimidazo[4,5-h][3]benzazepine. Our catalogue number for this item is ZX-005496.
What are the formula and molar mass of Varenicline Impurity 3 (Freebase)?
For Varenicline Impurity 3 (Freebase), its formula is C12H13N3 and its molar mass is 199.25 g/mol. The systematic (IUPAC) name is (1S,11R)-5,7,13-triazatetracyclo[9.3.1.02,10.04,8]pentadeca-2,4(8),5,9-tetraene. InChIKey SPAMUHJHVULSFR-OCAPTIKFSA-N lets you match it in any structure database.
How is Varenicline Impurity 3 (Freebase) used in pharmaceutical QC?
Varenicline Impurity 3 (Freebase) is a characterised reference material linked to Varenicline. 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 Varenicline Impurity 3 (Freebase)?
This listing is Reference Standard grade with 93% purity. 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 Varenicline Impurity 3 (Freebase)?
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 Varenicline Impurity 3 (Freebase) to my country?
Yes. Varenicline Impurity 3 (Freebase) ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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