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API Impurities

Rivaroxaban Open-Ring Acid Impurity

Reference StandardIn stock

Buy Rivaroxaban Open-Ring Acid Impurity (CAS 931204-39-6) from Zemixal: C19H20ClN3O6S, COA and SDS with every lot, worldwide shipping.

Pack sizes
Rivaroxaban Open-Ring Acid Impurity chemical structure
CAS number931204-39-6
FormulaC19H20ClN3O6S
Molar mass453.9 g/mol
Physical formSolid
HS code38229090
InChIKeyAONZTKUREAFWOY-AWEZNQCLSA-N
IUPAC name2-[2-[4-[(5S)-5-[[(5-chlorothiophene-2-carbonyl)amino]methyl]-2-oxo-1,3-oxazolidin-3-yl]anilino]ethoxy]acetic acid

About Rivaroxaban Open-Ring Acid Impurity

Analytical teams working on Rivaroxaban use Rivaroxaban Open-Ring Acid Impurity as a qualified comparison standard. Key data (Reference Standard): CAS 931204-39-6, formula C19H20ClN3O6S and molar mass 453.9 g/mol. It is handled as a solid.

Where it is used

  • Analytical method development
  • Method validation (AMV)
  • 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. 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 Rivaroxaban

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

Rivaroxaban standards

Typical uses

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

Applications

Specifications and identifiers

Specifications of Rivaroxaban Open-Ring Acid Impurity
Product nameRivaroxaban Open-Ring Acid Impurity
Catalogue numberZX-005286
CAS number931204-39-6
IUPAC name2-[2-[4-[(5S)-5-[[(5-chlorothiophene-2-carbonyl)amino]methyl]-2-oxo-1,3-oxazolidin-3-yl]anilino]ethoxy]acetic acid
Molecular formulaC19H20ClN3O6S
Molar mass453.9 g/mol
Exact mass453.0761
GradeReference Standard
Physical formSolid
XLogP32.9
H-bond donors / acceptors3 / 8
Topological polar surface area145 Ų
HS code38229090
InChIKeyAONZTKUREAFWOY-AWEZNQCLSA-N
SMILESC1[C@@H](OC(=O)N1C2=CC=C(C=C2)NCCOCC(=O)O)CNC(=O)C3=CC=C(S3)Cl
PubChem CID16038377
SynonymsRivaroxaban Impurity A, Rivaroxaban Impurity K, Rivaroxaban M, Rivaroxaban metabolite M7, Rivaroxaban Glycolic Acid Analog, Rivaroxaban Acetoxalamide impurity, Rivaroxaban impurity G: Rivaroxaban ring opener

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 Rivaroxaban Open-Ring Acid Impurity
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 Rivaroxaban Open-Ring Acid Impurity

Which CAS number identifies Rivaroxaban Open-Ring Acid Impurity?
Rivaroxaban Open-Ring Acid Impurity is registered under CAS 931204-39-6. You may also see it listed as Rivaroxaban Impurity A, Rivaroxaban Impurity K, Rivaroxaban M. Our catalogue number for this item is ZX-005286.
What are the formula and molar mass of Rivaroxaban Open-Ring Acid Impurity?
For Rivaroxaban Open-Ring Acid Impurity, its formula is C19H20ClN3O6S and its molar mass is 453.9 g/mol. The systematic (IUPAC) name is 2-[2-[4-[(5S)-5-[[(5-chlorothiophene-2-carbonyl)amino]methyl]-2-oxo-1,3-oxazolidin-3-yl]anilino]ethoxy]acetic acid. InChIKey AONZTKUREAFWOY-AWEZNQCLSA-N lets you match it in any structure database.
How is Rivaroxaban Open-Ring Acid Impurity used in pharmaceutical QC?
Rivaroxaban Open-Ring Acid Impurity is a characterised reference material linked to Rivaroxaban. 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 Rivaroxaban Open-Ring Acid Impurity?
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 Rivaroxaban Open-Ring Acid Impurity?
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 Rivaroxaban Open-Ring Acid Impurity to my country?
Yes. Rivaroxaban Open-Ring Acid Impurity ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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