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API Impurities

Ivabradine Impurity 51

Reference StandardAvailable on request

Ivabradine Impurity 51 (CAS 20925-64-8) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 10 mg.

Pack sizes
Ivabradine Impurity 51 chemical structure
CAS number20925-64-8
FormulaC12H15NO3
Molar mass221.25 g/mol
Physical formSolid
HS code38229090
InChIKeyRXKTVGMZJMDNLF-UHFFFAOYSA-N
IUPAC name7,8-dimethoxy-1,2,3,5-tetrahydro-3-benzazepin-4-one

About Ivabradine Impurity 51

Analytical teams working on Ivabradine use Ivabradine Impurity 51 as a qualified comparison standard. Identity at a glance (Reference Standard): CAS 20925-64-8, formula C12H15NO3 and molar mass 221.25 g/mol. It is handled as a solid.

Use cases we see most often

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

Storage and safety notes

Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Available as 10 mg, 25 mg, 50 mg and 100 mg. Larger or split packs can be arranged. You receive a certificate of analysis with characterisation data with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Ivabradine

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

Ivabradine standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of Ivabradine Impurity 51
Product nameIvabradine Impurity 51
Catalogue numberZX-033649
CAS number20925-64-8
IUPAC name7,8-dimethoxy-1,2,3,5-tetrahydro-3-benzazepin-4-one
Molecular formulaC12H15NO3
Molar mass221.25 g/mol
Exact mass221.1052
GradeReference Standard
Physical formSolid
XLogP31.1
H-bond donors / acceptors1 / 3
Topological polar surface area47.6 Ų
HS code38229090
InChIKeyRXKTVGMZJMDNLF-UHFFFAOYSA-N
SMILESCOC1=C(C=C2CC(=O)NCCC2=C1)OC
PubChem CID11401769
Synonyms7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one, 7,8-dimethoxy-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one, Ivabradine Impurity 26, 7,8-dimethoxy-1,3,4,5-tetrahydro-2-oxo-3-benzazepine, 7,8-dimethoxy-2-oxo-1,3,4,5-tetrahydro-2H-3-benzazepine, 7,8-dimethoxy-1,3,4,5-tetrahydro-2-H-3-benzazepin-2-one

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

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • H315Causes skin irritation
  • H319Causes serious eye irritation
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, 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 Ivabradine Impurity 51
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 Ivabradine Impurity 51

Which CAS number identifies Ivabradine Impurity 51?
Ivabradine Impurity 51 is registered under CAS 20925-64-8. You may also see it listed as 7,8-dimethoxy-1,3,4,5-tetrahydro-2H-3-benzazepin-2-one, 7,8-dimethoxy-1,3,4,5-tetrahydro-2H-benzo[d]azepin-2-one, Ivabradine Impurity 26. Our catalogue number for this item is ZX-033649.
What are the formula and molar mass of Ivabradine Impurity 51?
For Ivabradine Impurity 51, its formula is C12H15NO3 and its molar mass is 221.25 g/mol. The systematic (IUPAC) name is 7,8-dimethoxy-1,2,3,5-tetrahydro-3-benzazepin-4-one. InChIKey RXKTVGMZJMDNLF-UHFFFAOYSA-N lets you match it in any structure database.
How is Ivabradine Impurity 51 used in pharmaceutical QC?
Ivabradine Impurity 51 is a characterised reference material linked to Ivabradine. 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 Ivabradine Impurity 51?
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 Ivabradine Impurity 51?
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 Ivabradine Impurity 51 to my country?
Yes. Because Ivabradine Impurity 51 is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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