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Pharmacopeial Impurities (EP / USP / BP)

Granisetron EP Impurity I

Reference StandardAvailable on request

Order Granisetron EP Impurity I (CAS 1363173-34-5) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
Granisetron EP Impurity I chemical structure
CAS number1363173-34-5
FormulaC18H14N4O3
Molar mass334.3 g/mol
Physical formSolid
HS code38229090
InChIKeyWXKUAYVKUKAIQR-UHFFFAOYSA-N
IUPAC name(1-methylindazole-3-carbonyl) 1-methylindazole-3-carboxylate

About Granisetron EP Impurity I

Zemixal lists Granisetron EP Impurity I for laboratories that identify, quantify or control Granisetron and its related substances. Key data (Reference Standard): CAS 1363173-34-5, formula C18H14N4O3 and molar mass 334.3 g/mol. It is handled as a solid.

Common uses in the lab and plant

  • Pharmacopeial method verification
  • Impurity profiling
  • 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 Granisetron

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

Granisetron standards

Typical uses

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

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Grade guides

Ph. Eur. Grade (European Pharmacopoeia)

Specifications and identifiers

Specifications of Granisetron EP Impurity I
Product nameGranisetron EP Impurity I
Catalogue numberZX-021805
CAS number1363173-34-5
IUPAC name(1-methylindazole-3-carbonyl) 1-methylindazole-3-carboxylate
Molecular formulaC18H14N4O3
Molar mass334.3 g/mol
Exact mass334.1066
GradeReference Standard
Physical formSolid
XLogP33.2
H-bond donors / acceptors0 / 5
Topological polar surface area79 Ų
HS code38229090
InChIKeyWXKUAYVKUKAIQR-UHFFFAOYSA-N
SMILESCN1C2=CC=CC=C2C(=N1)C(=O)OC(=O)C3=NN(C4=CC=CC=C43)C
PubChem CID125374366
SynonymsGranisetron Hydrochloride - Impurity I, 1-Methyl-1H-indazole-3-carboxylic Anhydride, 1-Methyl-1H-indazole-3-carboxylic Acid Anhydride, 1H-Indazole-3-carboxylic acid, 1-methyl-, 3,3'-anhydride

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 Granisetron EP Impurity I
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 Granisetron EP Impurity I

Which CAS number identifies Granisetron EP Impurity I?
Granisetron EP Impurity I is registered under CAS 1363173-34-5. You may also see it listed as Granisetron Hydrochloride - Impurity I, 1-Methyl-1H-indazole-3-carboxylic Anhydride, 1-Methyl-1H-indazole-3-carboxylic Acid Anhydride. Our catalogue number for this item is ZX-021805.
What are the formula and molar mass of Granisetron EP Impurity I?
For Granisetron EP Impurity I, its formula is C18H14N4O3 and its molar mass is 334.3 g/mol. The systematic (IUPAC) name is (1-methylindazole-3-carbonyl) 1-methylindazole-3-carboxylate. InChIKey WXKUAYVKUKAIQR-UHFFFAOYSA-N lets you match it in any structure database.
How is Granisetron EP Impurity I used in pharmaceutical QC?
Granisetron EP Impurity I is a characterised reference material linked to Granisetron. 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 Granisetron EP Impurity I?
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 Granisetron EP Impurity I?
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 Granisetron EP Impurity I to my country?
Yes. Granisetron EP Impurity I ships worldwide by express courier, air cargo or sea freight, quoted on the Incoterm you prefer, with full export documents.

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