Find where to buy products from suppliers in the USA, including: distributors, industrial manufacturers in America, bulk supplies and wholesalers of raw ingredients & finished goods.
Search for products or services, then visit the American suppliers website for prices, SDS or more information. You can also view suppliers in Australia, NZ or the UK.
| Product | Description | |
|---|---|---|
| Ondansetron | Ondansetron (GR 38032; SN 307) is a highly selective 5-HT 3 receptor antagonist, with IC 50 value of 103 pM. Ondansetron exerts antiemetic effects by antagonizing 5-HT receptor located on local neurons in the peripheral and central nervous system. Ondansetron suppresses nausea and vomiting caused by chemotherapy and radiation therapy. Ondansetron has orally bioactivity [1] [2] [3] [4] [5] [6] [7] [8]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GR 38032; SN 307. CAS No. 99614-02-5. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 50 mg; 100 mg. Product ID: HY-B0002B. |  |
| Ondansetron | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsapi standardspharmaceutical toxicology. Alternative Names: Ondansetron, 1,2,3,4-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-9H-carbazol-4-one, Yatrox, Zophren, GR 38032X, GR 38032, Setron, Ondanles, Zofran, Zudan, 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. |  |
| Ondansetron 6-D-glucuronide (mixture of isomers) |  | |
| Ondansetron 7-D-glucuronide (mixture of isomers) | Cas No. 126671-74-7. | |
| Ondansetron 8-D-glucuronide (mixture of isomers) | Mixture of Isomers of Ondansetron 8-D-Glucuronide is an amalgamation of diverse isomers of the renowned Ondansetron 8-D-glucuronide, used for studying a myriad of ailments including chemotherapy, radiation, or surgery-induced nauseousness and emesis. CAS No. 126671-72-5. Molecular formula: C24H27N3O8. Mole weight: 485.49. | |
| Ondansetron (base and/or unspecified salts) | Ondansetron (base and/or unspecified salts). Uses: Designed for use in research and industrial production. Additional or Alternative Names: 4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-, (3S)- (9CI);4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-, (S)-;S-Ondansetron. Product Category: Heterocyclic Organic Compound. CAS No. 99614-58-1. Product ID: ACM99614581. Alfa Chemistry ISO 9001:2015 Certified. |  |
| Ondansetron(base and/or unspecified salts) | Ondansetron(base and/or unspecified salts). Uses: Designed for use in research and industrial production. Additional or Alternative Names: AKOS NCG1-0013;9-METHYL-3-[(2-METHYLIMIDAZOL-1-YL)METHYL]-2,3-DIHYDRO-1H-CARBAZOL-4-ONE;Ondansetron HCl 2H2O;OndansetronHclDihydrateUspXxiv;OndansetronBase;Ondansetron Hcl 103639-04 / Base;Ondansetron (base and/or unspecified salts);OMEPRAZOLESODIUM. Product Category: Heterocyclic Organic Compound. CAS No. 116002-70-1. Molecular formula: C18H19N3O. Mole weight: 293.36. Product ID: ACM116002701. Alfa Chemistry ISO 9001:2015 Certified. | |
| Ondansetron-D3 | Ondansetron-D3. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1132757-82-4. Molecular formula: C18H16D3N3O. Mole weight: 296.39. Catalog: APB1132757824. | |
| Ondansetron-d3 (1,2,3,9-Tetrahydro-9-(methyl-d3)-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, GR 38032-d3, GR 38032X-d3, Zofran-d3, Zophren-d3, Zudan-d3) | A specific serotonin (5-HT3) receptor antagonist. Antiemetic. Group: Biochemicals. Alternative Names: 1,2,3,9-Tetrahydro-9-(methyl-d3)-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one; GR 38032-d3; GR 38032X-d3; Zofran-d3; Zophren-d3; Zudan-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. |  Worldwide |
| Ondansetron-d3 hydrochloride | Ondansetron-d 3 (hydrochloride) is the deuterium labeled Ondansetron hydrochloride. Ondansetron hydrochloride (GR 38032 hydrochloride) is a serotonin 5-HT3 receptor antagonist used mainly as anantiemetic (to treat nausea and vomiting), often following chemotherapy[1][2]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 1346605-02-4. Pack Sizes: 1 mg. Product ID: HY-B0002S. | |
| Ondansetron-D6 Hydrochloride | Ondansetron-D6 Hydrochloride. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1225442-22-7. Molecular formula: C18H14D6ClN3O. Mole weight: 335.87. Catalog: APB1225442227. | |
| Ondansetron EP Impurity A | Ondansetron EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 153139-56-1. Molecular formula: C16H20N2O. Mole weight: 256.35. Catalog: APB153139561. | |
| Ondansetron EP Impurity B | Ondansetron EP Impurity B. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076198-52-1. Molecular formula: C37H38N6O2. Mole weight: 598.75. Catalog: APB1076198521. | |
| Ondansetron HCl | Cas No. 99614-01-4. | |
| Ondansetron hydrochloride | Ondansetron hydrochloride (GR 38032 hydrochloride; SN 307 hydrochloride) is a serotonin 5-HT3 receptor antagonist used mainly as anantiemetic (to treat nausea and vomiting), often following chemotherapy. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GR 38032 hydrochloride; SN 307 hydrochloride. CAS No. 99614-01-4. Pack Sizes: 50 mg; 100 mg; 1 g. Product ID: HY-B0002. | |
| Ondansetron hydrochloride | Ondansetron hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 99614-01-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| Ondansetron hydrochloride | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Ondansetron, Hydrochloride (1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one, GR 38032, GR 38032X, Zofran, Zophren, Zudan) | A specific serotonin (5-HT3) receptor antagonist. Group: Biochemicals. Alternative Names: 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one; GR 38032; GR 38032X; Zofran; Zophren; Zudan. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Ondansetron hydrochloride dihydrate | 25mg Pack Size. Group: Bioactive Small Molecules, Research Organics & Inorganics. Formula: C18H19N3O · HCl · 2H2O. CAS No. 103639-04-9. Prepack ID 86293871-25mg. Molecular Weight 365.85. See USA prepack pricing. |  |
| Ondansetron hydrochloride dihydrate | (±)-4H-Carbazol-4-one, 1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-, HCl dihydrate. (±)-1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one HCl dihydrate. CAS No. 99614-01-4. Product ID: 8-04580. Molecular formula: C18H19N3O HCl. 2H2O. Mole weight: 365.86. Properties: White crystalline powder. |  |
| Ondansetron hydrochloride dihydrate | Ondansetron (GR 38032) hydrochloride dehydrate is an orally active, highly selective and competitive 5-HT 3 receptor antagonist (crosses the blood-brain barrier). Ondansetron hydrochloride dehydrate can be used in studies of preventing nausea and vomiting associated with cancer chemotherapy, radiation therapy and surgery [1] [2]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: GR 38032 hydrochloride dihydrate; SN 307 hydrochloride dihydrate. CAS No. 103639-04-9. Pack Sizes: 50 mg; 100 mg; 1 g; 5 g. Product ID: HY-B0002A. | |
| Ondansetron hydrochloride dihydrate | Ondansetron hydrochloride dihydrate. Group: Biochemicals. Alternative Names: 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one hydochloride; GR 38032; GR 38032X. Grades: Highly Purified. CAS No. 103639-04-9,99614-01-4. Pack Sizes: 5g, 10g, 25g, 50g, 100g. Molecular Formula: C18H20ClN3O. US Biological Life Sciences. | Worldwide |
| Ondansetron Hydrochloride Dihydrate | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopyapi standardsbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)pharmaceutical toxicologypharmacopoeial standards. Alternative Names: Ondansetron hydrochloride dihydrate, 1,2,3,9-Tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one monohydrochloride dihydrate, Ondansetron hydrochloride (GR 38032F), GR 38032F, Zophren,Ondansetron Hydrochloride Dihydrate, Zofran, Ondansetron related. | |
| Ondansetron Hydrochloride Dihydrate | Ondansetron hydrochloride dihydrate is a specific and competitive antagonist of serotonin 5-HT3 receptor (Ki = 0.77 nM) with anxiolytic and neuroleptic activities. It can be used for the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, such as cisplatin. Uses: Serotonin 5-ht3 receptor antagonists. Synonyms: Zofran; GR 38032F; Ondansetron (hydrochloride dihydrate). Grades: 99.37 %. CAS No. 103639-04-9. Molecular formula: C18H19N3O.HCl.2H2O. Mole weight: 365.85. | |
| Ondansetron Impurity 09 | Ondansetron Impurity 09. Uses: For analytical and research use. Group: Impurity standards. CAS No. 15128-52-6. Molecular formula: C12H11NO. Mole weight: 185.23. Catalog: APB15128526. | |
| Ondansetron Impurity B | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: 6,6'-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one. Grades: > 95%. CAS No. 1076198-52-1. Molecular formula: C37H38N6O2. Mole weight: 598.75. | |
| Ondansetron Impurity C | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one; 2,3-Dihydro-9-methylcarbazol-4(1H)-one; USP Ondansetron Related Compound C. Grades: > 95%. CAS No. 27387-31-1. Molecular formula: C13H13NO. Mole weight: 199.25. | |
| Ondansetron Impurity H | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: N-Demethyl Ondansetron; 1,2,3,9-Tetrahydro-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. Grades: > 95%. CAS No. 99614-14-9. Molecular formula: C17H17N3O. Mole weight: 279.34. | |
| Ondansetron Impurity I | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: 1,2,3,4-Tetrahydrocarbazol-4-one. Grades: > 95%. CAS No. 15128-52-6. Molecular formula: C12H11NO. Mole weight: 185.23. | |
| Ondansetron Related Compound A | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Ondansetron Related Compound C | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Ondansetron Related Compound D | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| Ondansetron Resolution Mixture | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standards. | |
| 1-Methylene Ondansetron | 1-Methylene Ondansetron is derived from 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one (T293920), which is used in the preparation of 5-HT3 modulators useful in the treatment and prevention of 5-HT3 receptor-mediated diseases. An Ondansetron (O655000) impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C19H19N3O, Molecular Weight: 305.37. US Biological Life Sciences. | Worldwide |
| 2-Methylimidazole (Ondansetron Impurity F) | Pharmaceutical Secondary Standard; Certified Reference Material. Group: Pharmaceutical impurities. | |
| 6,6'-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one (Ondansetron Impurity B) | 6,6'-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one (Ondansetron Impurity B). Uses: For analytical and research use. Group: Impurity standards. CAS No. 1076198-52-1. Pack Sizes: 5MG. IUPAC Name: 9-methyl-3-[(2-methylimidazol-1-yl)methyl]-6-[[9-methyl-6-[(2-methylimidazol-1-yl)methyl]-5-oxo-7,8-dihydro-6H-carbazol-3-yl]methyl]-2,3-dihydro-1H-carbazol-4-one. Molecular formula: C37H38N6O2. Mole weight: 598.74. Catalog: APS1076198521. SMILES: Cc1nccn1CC2CCc3c(C2=O)c4cc(Cc5ccc6c(c5)c7C(=O)C(Cn8ccnc8C)CCc7n6C)ccc4n3C. Format: Neat. Shipping: Room Temperature. | |
| 6,6-Methylenebis[(3RS)-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-1,2,3,9-tetrahydro-4H-carbazol-4-one (Ondansetron Impurity B) | Ondansetron Impurity B. Group: Biochemicals. Alternative Names: Ondansetron Impurity B; 6,6'-Methylenebis[1,2,3,9-tetrahydro-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. Grades: Highly Purified. CAS No. 1076198-52-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 6-Hydroxy ondansetron | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: 1,2,3,9-Tetrahydro-6-hydroxy-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. Grades: > 95%. CAS No. 110708-17-3. Molecular formula: C19H20N2O2. Mole weight: 311.39. | |
| 7-Hydroxyondansetron | 7-Hydroxyondansetron. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 7-HYDROXY ONDANSETRON. Product Category: Heterocyclic Organic Compound. CAS No. 126702-17-8. Molecular formula: C18H19N3O2. Mole weight: 309.36. Product ID: ACM126702178. Alfa Chemistry ISO 9001:2015 Certified. | |
| 7-Hydroxy Ondansetron | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: 1,2,3,9-Tetrahydro-7-hydroxy-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]- 4H-carbazol-4-one. Grades: > 95%. CAS No. 126702-17-8. Molecular formula: C19H20N2O2. Mole weight: 311.39. | |
| 8-Hydroxy Ondansetron | An impurity of Ondansetron, which is a serotonin 5-HT3 receptor antagonist used mainly as an antiemetic. Synonyms: 1,2,3,9-Tetrahydro-8-hydroxy-9-methyl-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one. Grades: > 95%. CAS No. 126671-71-4. Molecular formula: C19H20N2O2. Mole weight: 311.39. | |
| N-Demethyl Ondansetron | A metabolite of Ondansetron. Group: Biochemicals. Alternative Names: 1,2,3,9-Tetrahydro-3-[(2-methyl-1H-imidazol-1-yl)methyl]-4H-carbazol-4-one; Desmethylondansetron. Grades: Highly Purified. CAS No. 99614-14-9. Pack Sizes: 50mg, 100mg, 250mg. Molecular Formula: C??H??N?O, Molecular Weight: 279.34. US Biological Life Sciences. | Worldwide |
| 1,1'-(Methylenedi-4,1-phenylene)bishydrazine Dihydrochloride | An intermediate in the preparation of Ondansetron impurities and organic polymers. Group: Biochemicals. Alternative Names: 1,1'-(Methylenedi-p-phenylene)dihydrazine DiHydrochloride; 4, 4'-Di hydrazinodiphenyl methane Hydrochloride. Grades: Highly Purified. CAS No. 100829-65-0. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one | 1,2,3,9-Tetrahydro-9-methyl-3-methylene-4H-carbazol-4-one is an impurity of Ondansetron. Group: Biochemicals. Alternative Names: 1,2,3,4-Tetrahydro-9-methyl-3-methylene-9H-carbazol-4-one. Grades: Highly Purified. CAS No. 99614-64-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one | 1,2,3,9-Tetrahydro-9-(methyl-d3)-4H-carbazol-4-one is used in the preparation of 5-HT3 modulators useful in the treatment and prevention of 5-HT3 receptor-mediated diseases. 1,2,3,9-Tetrahydro-9-methyl-4H-carbazol-4-one is an impurity of Ondansetron. Group: Biochemicals. Alternative Names: 2,3-Dihydro-9-methylcarbazol-4(1H)-one. Grades: Highly Purified. CAS No. 27387-31-1. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 6,6-Methylenebis[1,2,3,4-tetrahydro-carbazol-4-one] | An intermediate in the preparation of Ondansetron impurities. Group: Biochemicals. Grades: Highly Purified. CAS No. 1216890-42-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Imidazole | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardsfood contact materialseuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Imidazole, GR 228446X, Ondansetron Hydrochloride Dihydrate Imp. E (EP), USP Zanamivir Related Compounds Mixture, Clotrimazole Imp. D (EP), Zoledronic Acid Monohydrate Imp. C (Pharmeuropa), 1H-Imidazole, Enalapril Maleate Imp. I (EP), Ph Eur Ondansetron Impurity E, Ondansetron Imp. E (EP), Ph Eur Clotrimazole Impurity D, Imidazole (CCI 625), GR 212339X, Sildenafil Citrate Imp. E (EP), CCI 625, Ph Eur Zanamivir Impurity G,Bifonazole Imp. C (EP), GR 152919X, Enalapril Imp. I (EP), Sildenafil Imp. E (EP). | |
| Ramosetron Hydrochloride | Selective serotonin 5HT3, receptor antagonist; structurally different from Ondansetron , Granisetron. Antiemetic. Group: Biochemicals. Alternative Names: (1-Methyl-1H-indol-3-yl)[(6R)-4,5,6,7-tetrahydro-1H-benzimidazol-6-yl]methanone. Grades: Highly Purified. CAS No. 132907-72-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
Our database is helping our users find suppliers everyday.
