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Pharmacopeial Impurities (EP / USP / BP)

Marbofloxacin EP Impurity B

Reference StandardAvailable on request

Buy Marbofloxacin EP Impurity B (CAS 115551-41-2) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Catalogue no. ZX-022054.

Pack sizes
Marbofloxacin EP Impurity B chemical structure
CAS number115551-41-2
FormulaC12H8F2N2O4
Molar mass282.2 g/mol
Physical formSolid
HS code38229090
InChIKeyYCFVEYBFZJOXFQ-UHFFFAOYSA-N
IUPAC name6,7-difluoro-2-methyl-10-oxo-4-oxa-1,2-diazatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid

About Marbofloxacin EP Impurity B

Zemixal lists Marbofloxacin EP Impurity B for laboratories that identify, quantify or control Marbofloxacin and its related substances. For your records (Reference Standard), the material is defined by CAS 115551-41-2, formula C12H8F2N2O4 and molar mass 282.2 g/mol. It is handled as a solid.

Where it is used

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

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and custom quantities are quoted on request. Every shipment includes a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Marbofloxacin

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

Marbofloxacin standards

Typical uses

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

Applications

Grade guides

Specifications and identifiers

Specifications of Marbofloxacin EP Impurity B
Product nameMarbofloxacin EP Impurity B
Catalogue numberZX-022054
CAS number115551-41-2
IUPAC name6,7-difluoro-2-methyl-10-oxo-4-oxa-1,2-diazatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid
Molecular formulaC12H8F2N2O4
Molar mass282.2 g/mol
Exact mass282.0452
GradeReference Standard
Physical formSolid
H-bond donors / acceptors1 / 8
Topological polar surface area70.1 Ų
HS code38229090
InChIKeyYCFVEYBFZJOXFQ-UHFFFAOYSA-N
SMILESCN1COC2=C3N1C=C(C(=O)C3=CC(=C2F)F)C(=O)O
PubChem CID14576604
SynonymsMarbofloxacin Impurity B, Marbofloxacin - Impurity B, 10-Despiperazino-10-fluoro Marbofloxacin, 10-Despiperazino-10-fluoroMarbofloxacin

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 Marbofloxacin EP Impurity B
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 Marbofloxacin EP Impurity B

Which CAS number identifies Marbofloxacin EP Impurity B?
Marbofloxacin EP Impurity B is registered under CAS 115551-41-2. You may also see it listed as Marbofloxacin Impurity B, Marbofloxacin - Impurity B, 10-Despiperazino-10-fluoro Marbofloxacin. Our catalogue number for this item is ZX-022054.
What are the formula and molar mass of Marbofloxacin EP Impurity B?
For Marbofloxacin EP Impurity B, its formula is C12H8F2N2O4 and its molar mass is 282.2 g/mol. The systematic (IUPAC) name is 6,7-difluoro-2-methyl-10-oxo-4-oxa-1,2-diazatricyclo[7.3.1.05,13]trideca-5(13),6,8,11-tetraene-11-carboxylic acid. InChIKey YCFVEYBFZJOXFQ-UHFFFAOYSA-N lets you match it in any structure database.
How is Marbofloxacin EP Impurity B used in pharmaceutical QC?
Marbofloxacin EP Impurity B is a characterised reference material linked to Marbofloxacin. 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 Marbofloxacin EP Impurity B?
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 Marbofloxacin EP Impurity B?
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 Marbofloxacin EP Impurity B to my country?
Yes. Marbofloxacin EP Impurity B ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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