Ondansetron HCl

Name: Ondansetron HCl
Brand: Vaqora Chemicals
SKU: VQ-004203

About Ondansetron HCl

Vaqora Chemicals supplies Ondansetron HCl (IP/BP/USP grade), a gastrointestinal API registered under CAS number 103639-04-9. The compound has the formula C18H24ClN3O3, corresponding to a molecular weight of 365.9 g/mol. Its systematic (IUPAC) name is 9-methyl-3-[(2-methylimidazol-1-yl)methyl]-2,3-dihydro-1H-carbazol-4-one. Dihydrate. Hydrochloride. Common synonyms include Ondansetron hydrochloride dihydrate and Ondansetron hydrochloride hydrate.

The product is provided as a powder. Keep the container tightly sealed and store it in a cool, dry area. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

As an active pharmaceutical ingredient within our gastrointestinal APIs range, it is offered in IP/BP/USP grade for formulation development, generic drug programmes and commercial manufacturing. Buyers come mainly from pharmaceutical manufacturing.

Vaqora Chemicals supplies Ondansetron HCl in 1 kg, 5 kg and 25 kg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Pharmaceutical formulation
Generic drug development

Industries

Related to Ondansetron

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

Ondansetron impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Ondansetron HCl
Catalogue No.	VQ-004203
CAS Number	103639-04-9
IUPAC name	9-methyl-3-[(2-methylimidazol-1-yl)methyl]-2,3-dihydro-1H-carbazol-4-one;dihydrate;hydrochloride
Molecular formula	C₁₈H₂₄ClN₃O₃
Molecular weight	365.9 g/mol
Exact mass	365.1506
Grade	IP/BP/USP
HSN code	2933
InChIKey	VRSLTNZJOUZKLX-UHFFFAOYSA-N
SMILES	CC1=NC=CN1CC2CCC3=C(C2=O)C4=CC=CC=C4N3C.O.O.Cl
PubChem CID	59774

Physical properties
Physical form	Powder
H-bond donors / acceptors	3 / 4
TPSA	41.8 Å²
Synonyms	Ondansetron hydrochloride dihydrate, Ondansetron hydrochloride hydrate, Ondansetron (hydrochloride dihydrate), Zofrene, Zofran Zydis, Zofran (TN), Ondansetronhydrochloridedihydrate, RHB-102, Ondansetron (hydrochloride hydrate), GG-032, Ondansetron for TLC system suitability, GR-C505/75

Safety & hazard information (GHS)

Corrosive

Toxic

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H318Causes serious eye damage
H319Causes serious eye irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects

Precautionary statements: P264, P264 + P265, P270, P273, P280, P301 + P316, P305 + P351 + P338, P305 + P354 + P338, P317, P321, P330, P337 + P317, P391, 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 Ondansetron HCl?

The CAS Registry Number of Ondansetron HCl is 103639-04-9. It is also known as Ondansetron hydrochloride dihydrate, Ondansetron hydrochloride hydrate, Ondansetron (hydrochloride dihydrate).

What is the molecular formula and molecular weight of Ondansetron HCl?

Ondansetron HCl has the molecular formula C18H24ClN3O3 and a molecular weight of 365.9 g/mol.

What is Ondansetron HCl used for?

Ondansetron HCl is supplied as a characterised reference material related to Ondansetron. 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 Ondansetron HCl can I order?

We supply Ondansetron HCl in IP/BP/USP grade, in 1 kg, 5 kg, 25 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Ondansetron HCl?

Yes. Every lot of Ondansetron HCl 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 Ondansetron HCl be shipped internationally?

Yes. Ondansetron HCl 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.