Granisetron EP Impurity G

Name: Granisetron EP Impurity G
Brand: Vaqora Chemicals
SKU: VQ-022774

About Granisetron EP Impurity G

Granisetron EP Impurity G is a pharmacopeial impurity of Granisetron carrying the CAS registry number 34252-44-3. The compound has the formula C9H8N2O2, corresponding to a molecular weight of 176.17 g/mol. Its systematic (IUPAC) name is 2-methylindazole-3-carboxylic acid. Alternative names: 2-Methyl-2H-indazole-3-carboxylic Acid and Granisetron Hydrochloride - Impurity G.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

This Granisetron impurity supports analytical method development and validation (AMV), batch release testing and the impurity sections of ANDA and DMF filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Granisetron EP Impurity G is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Granisetron

View every impurity, metabolite and intermediate we list for Granisetron.

Granisetron impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Granisetron EP Impurity G
Catalogue No.	VQ-022774
CAS Number	34252-44-3
IUPAC name	2-methylindazole-3-carboxylic acid
Molecular formula	C₉H₈N₂O₂
Molecular weight	176.17 g/mol
Exact mass	176.0586
Grade	Reference Standard
HSN code	38229090
InChIKey	ABRISPFTOZIXMP-UHFFFAOYSA-N
SMILES	CN1C(=C2C=CC=CC2=N1)C(=O)O
PubChem CID	7060537

Physical properties
Physical form	Solid
LogP (XLogP3)	1.4
H-bond donors / acceptors	1 / 3
TPSA	55.1 Å²

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H301+H311+H331Toxic if swallowed, in contact with skin or if inhaled
H301Toxic if swallowed
H302Harmful if swallowed
H311Toxic in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H331Toxic if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P262, P264, P264 + P265, P270, P271, P280, P301 + P316, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P316, P319, P321, P330, P332 + P317, P337 + P317, P361 + P364, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Granisetron EP Impurity G?

The CAS Registry Number of Granisetron EP Impurity G is 34252-44-3. It is also known as 2-Methyl-2H-indazole-3-carboxylic Acid, Granisetron Hydrochloride - Impurity G, 2H-Indazole-3-carboxylic acid, 2-methyl-.

What is the molecular formula and molecular weight of Granisetron EP Impurity G?

Granisetron EP Impurity G has the molecular formula C9H8N2O2 and a molecular weight of 176.17 g/mol. Its IUPAC name is 2-methylindazole-3-carboxylic acid.

What is Granisetron EP Impurity G used for?

Granisetron EP Impurity G is supplied as a characterised reference material related to Granisetron. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Granisetron EP Impurity G can I order?

We supply Granisetron EP Impurity G in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Granisetron EP Impurity G?

Yes. Every lot of Granisetron EP Impurity G is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Granisetron EP Impurity G be shipped internationally?

Yes. Granisetron EP Impurity G is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.