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Ondansetron hydrochloride dihydrate

SIGMA/O3639 - ≥98% (HPLC), powder

Synonym: 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one hydrochloride; GR 38032F

CAS Number: 103639-04-9
Empirical Formula (Hill Notation): C18H19N3O · HCl · 2H2O
Molecular Weight: 365.85
MDL Number: MFCD00374371
Linear Formula: C18H19N3O · HCl · 2H2O
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-O3639-10MG 10 mg
 $195.00
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45-O3639-50MG 50 mg
 $753.00
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This picture is provided solely for illustration purposes, it may have been created or edited with AI. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material.
This image depicts O3639-10MG.

 

assay ≥98% (HPLC)
color white
form powder
InChI 1S/C18H19N3O.ClH.2H2O/c1-12-19-9-10-21(12)11-13-7-8-16-17(18(13)22)14-5-3-4-6-15(14)20(16)2;;;/h3-6,9-10,13H,7-8,11H2,1-2H3;1H;2*1H2
InChI key VRSLTNZJOUZKLX-UHFFFAOYSA-N
Quality Level 100 
SMILES string Cl[H].[H]O[H].[H]O[H].Cc1nccn1CC2CCc3c(C2=O)c4ccccc4n3C
solubility H2O: >5 mg/mL
storage condition desiccated
storage temp. −20°C
Application: Ondansetron hydrochloride dihydrate has been used as a 5-HT3 antagonist to attenuate rostro ventromedial medulla (RVM)/cholecystokinin (CCK)-induced mechanical hypersensitivity and to block the effects of trichostatin A (TSA) on 5-HT3 protein.
Biochem/physiol Actions: 5-HT3 serotonin receptor antagonist
Biochem/physiol Actions: Ondansetron, (3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl) methyl] 1,2,3,9-tetrahydro-4H-carbazol-4-one hydrochloride dehydrate acts as a selective 5-hydroxytryptamine type 3 (5-HT3) serotonin receptor antagonist. It is used as an antiemetic to control nausea and vomiting associated with chemotherapy and radiotherapy.
Features and Benefits: This compound was developed by GlaxoSmithKline . To browse the list of other pharma-developed compounds and Approved Drugs/Drug Candidates, click here .
Packaging: 10, 50 mg in glass bottle
Symbol GHS06  GHS06
Signal word Danger
Hazard statements H301
Precautionary statements P301 + P310
Hazard Codes T
Risk Statements 25
Safety Statements 45
RIDADR UN 2811 6.1 / PGIII
WGK Germany WGK 3
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98% (HPLC)
Storage Temp. −20°C
UNSPSC 12352200

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