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| Product | Description | |
|---|---|---|
| Famotidine Impurity 13 (Hydrochloride) | Famotidine Impurity 13 (Hydrochloride). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-chloro-N-sulfamoylpropanimidamide hydrochloride. CAS No. 106649-95-0. Molecular formula: C3H8ClN3O2S·HCl. Mole weight: 222.09. Catalog: APB106649950. |  |
| Famotidine Impurity 15 | Famotidine Impurity 15. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106492-70-0. Molecular formula: C3H8ClN3O2S. Mole weight: 185.63. Catalog: APB106492700. | |
| Famotidine Impurity 1 HCl | An impurity of Famotidine. Famotidine is a histamine H11 receptor antagonist that inhibits stomach acid production. Synonyms: N-(4-Methyl-1,3-thiazol-2-yl)-guanidine hydrochloride. Grades: > 95%. CAS No. 100599-91-5. Molecular formula: C5H8N4S. HCl. Mole weight: 192.7. |  |
| Famotidine Impurity 1 HCl | Famotidine Impurity 1 HCl. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100599-91-5. Molecular formula: C5H9ClN4S. Mole weight: 192.66. Catalog: APB100599915. | |
| Famotidine Impurity 29 | Famotidine Impurity 29. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1009828-88-9. Molecular formula: C9H15N7S2. Mole weight: 285.39. Catalog: APB1009828889. | |
| Famotidine Impurity A | An impurity of Famotidine. Famotidine is a histamine H2 receptor antagonist that inhibits stomach acid production. Synonyms: 3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]sulphanyl]propanimidamide dihydrochloride. Grades: > 95%. CAS No. 88061-72-7. Molecular formula: C8H14N6S2. Mole weight: 258.37. | |
| Famotidine Impurity B | An impurity of Famotidine. Famotidine is a histamine H7 receptor antagonist that inhibits stomach acid production. Synonyms: 3,5-Bis[2-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]thio]-ethyl]-4H-1,2,4,6-thiatriazine-1,1-dioxide. Grades: > 95%. CAS No. 89268-62-2. Molecular formula: C16H23N11O2S5. Mole weight: 561.75. | |
| Famotidine Impurity C HCl | An impurity of Famotidine. Famotidine is a histamine H3 receptor antagonist that inhibits stomach acid production. Synonyms: [3- [ [ [2- (Diaminomethyleneamino) -4-thiazolyl] methyl] thio] propionyl] sulfamide Hydrochloride. Grades: > 95%. CAS No. 76824-17-4. Molecular formula: C8H14N6O3S3 HCl. Mole weight: 338.43 36.46. | |
| Famotidine Impurity D | An impurity of Famotidine. Famotidine is a histamine H4 receptor antagonist that inhibits stomach acid production. Synonyms: 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]propanamide; USP Famotidine Related Compound C. Grades: > 95%. CAS No. 76824-16-3. Molecular formula: C8H13N5OS2. Mole weight: 259.35. | |
| Famotidine Impurity E | An impurity of Famotidine. Famotidine is a histamine H8 receptor antagonist that inhibits stomach acid production. Synonyms: Famotidine disulfide; Famotidine related compound E; Bis[(2-guanidino-4-thiazolyl)methyl]disulfide. Grades: > 95%. CAS No. 129083-44-9. Molecular formula: C10H14N8S4. Mole weight: 374.53. | |
| Famotidine Impurity F | An impurity of Famotidine. Famotidine is a histamine H5 receptor antagonist that inhibits stomach acid production. Synonyms: Famotidine Acid Impurity; 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]propanoic Acid; 3-[[[2-[(Diaminomethylene)amino]thiazol-4-yl]methyl]thio]propanoic Acid; USP Famotidine Related Compound F. Grades: > 95%. CAS No. 107880-74-0. Molecular formula: C8H12N4O2S2. Mole weight: 260.34. | |
| Famotidine Impurity G | An impurity of Famotidine. Famotidine is a histamine H6 receptor antagonist that inhibits stomach acid production. Synonyms: N-Desaminosulfonyl-N-cyano Famotidine; 3-[[[2-[(Aminoiminomethyl)amino]-4-thiazolyl]methyl]thio]-N-cyanopropanimidamide. Grades: > 95%. CAS No. 76823-97-7. Molecular formula: C9H13N7S2. Mole weight: 283.38. | |
| Famotidine Impurity H DiHCl | An impurity of Famotidine. Famotidine is a histamine H2 receptor antagonist that inhibits stomach acid production. Synonyms: S-(2-Guanidino-4-thiazolyl)methylisothiourea Dihydrochloride. Grades: > 95%. CAS No. 88046-01-9. Molecular formula: C6H10N6S2. 2 HCl. Mole weight: 230.31 2 36.46. | |
| Famotidine Impurity I | An impurity of Famotidine. Famotidine is a histamine H10 receptor antagonist that inhibits stomach acid production. Synonyms: 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide. Grades: > 95%. CAS No. 1020719-36-1. Molecular formula: C8H14N6O4S3. Mole weight: 355.44. | |
| Bis[(2-guanidino-4-thiazolyl)methyl]disulfide (85%) (Famotidine Impurity) | Bis[(2-guanidino-4-thiazolyl)methyl]disulfide (85%) (Famotidine Impurity). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Famotidine USP RC E, 2,2'-[Disulfanediylbis-(methylenethiazole-4,2-diyl)]diguanidine,Famotidine Imp. E (EP), Famotidine USP Related Compound E. CAS No. 129083-44-9. Pack Sizes: 1MG. IUPAC Name: 2-[4-[[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methyldisulfanyl]methyl]-1,3-thiazol-2-yl]guanidine. Molecular formula: C10H14N8S4. Mole weight: 374.53. Catalog: APS129083449A. SMILES: NC(=Nc1nc(CSSCc2csc(N=C(N)N)n2)cs1)N. Format: Neat. Shipping: Room Temperature. | |
| Bis[ (2-guanidino-4-thiazolyl) methyl]disulfide (famotidine impurity) | Bis[ (2-guanidino-4-thiazolyl) methyl]disulfide (famotidine impurity). Group: Biochemicals. Alternative Names: N, N'''-[Dithiobis (methylene-4, 2-thiazolediyl) ]bisguanidine. Grades: Highly Purified. CAS No. 129083-44-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C10H14N8S4. US Biological Life Sciences. |  Worldwide |
| Famotidine Acid Impurity | Famotidine impurity. Group: Biochemicals. Alternative Names: 3- [ [ [2- [ (Aminoiminomethyl) amino] -4-thiazolyl] methyl] thio] propanoic Acid; 3- [ [ [2- [ (Diaminomethylene) amino] thiazol-4-yl] methyl] thio] propanoic acid. Grades: Highly Purified. CAS No. 107880-74-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Famotidine Acid Methyl Ester Acetic Acid Salt (Famotidine Impurity) | Famotidine acid methyl ester acetic acid salt is a Famotidine impurity. Group: Biochemicals. Alternative Names: 3-[[[2-[ (Aminoiminomethyl) amino]-4-thiazolyl]methyl]thio]-propanoic Acid Methyl Ester Acetic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Famotidine Acid Methyl Ester Hydrochloride Salt (Famotidine Impurity) | Famotidine acid methyl ester hydrochloride salt is a Famotidine impurity. Group: Biochemicals. Alternative Names: 3-[[[2-[ (Aminoiminomethyl) amino]-4-thiazolyl]methyl]thio]-propanoic Acid Methyl Ester Hydrochloride. Grades: Highly Purified. CAS No. 76824-14-1. Pack Sizes: 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| Famotidine Amide Impurity Hydrochloride | Famotidine impurity. Group: Biochemicals. Alternative Names: 3- [ [ [2- [ (Aminoiminomethyl) amino] -4-thiazolyl] methyl] thio] propanamide Hydrochloride. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Famotidine EP Impurity A | Famotidine EP Impurity A. Uses: For analytical and research use. Group: Impurity standards. CAS No. 124646-10-2. Molecular formula: C8H14N6S2. Mole weight: 258.36. Catalog: APB124646102. | |
| Famotidine EP Impurity C | Famotidine EP Impurity C. Uses: For analytical and research use. Group: Impurity standards. CAS No. 106433-44-7. Molecular formula: C8H14N6O3S3. Mole weight: 338.43. Catalog: APB106433447. | |
| Famotidine EP Impurity F | Famotidine EP Impurity F. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(((2-((diaminomethylene)amino)thiazol-4-yl)methyl)thio)propanoic acid. CAS No. 107880-74-0. Molecular formula: C8H12N4O2S2. Mole weight: 260.34. Catalog: APB107880740. | |
| Famotidine EP Impurity H | Famotidine EP Impurity H. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: (2-((diaminomethylene)amino)thiazol-4-yl)methyl carbamimidothioate. CAS No. 106649-96-1. Molecular formula: C6H10N6S2. Mole weight: 230.31. Catalog: APB106649961. | |
| Famotidine EP Impurity I | Famotidine EP Impurity I. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-(((2-((diaminomethylene)amino)thiazol-4-yl)methyl)sulfinyl)-N-sulfamoylpropanamide. CAS No. 1020719-36-1. Molecular formula: C8H14N6O4S3. Mole weight: 354.43. Catalog: APB1020719361. | |
| 3- [ [ [2- [ (Aminoiminomethyl) amino] -4-thiazolyl] methyl] thio] propanamide | 3- [ [ [2- [ (Aminoiminomethyl) amino] -4-thiazolyl] methyl] thio] propanamide is an impurity in the synthesis of Famotidine (F102250) histamine H2-receptor antagonist. Antiulcerative. Group: Biochemicals. Grades: Highly Purified. CAS No. 76824-16-3. Pack Sizes: 5mg, 25mg. Molecular Formula: C8H13N5OS2. US Biological Life Sciences. | Worldwide |
| 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide (Famotidine Metabolite) | 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoyl propanamide (Famotidine Metabolite). Uses: For analytical and research use. Group: Impurity standards. Alternative Names: 3-[[[2-[(Diaminomethylene)-amino]thiazol-4-yl]methyl]sulfinyl]-N-sulfamoyl-propanamide, Famotidine Imp. I (Pharmeuropa). CAS No. 1020719-36-1. IUPAC Name: 3-[[2-(diaminomethylideneamino)-1,3-thiazol-4-yl]methylsulfinyl]-N-sulfamoylpropanamide. Molecular formula: C8H14N6O4S3. Mole weight: 354.43. Catalog: APS1020719361. SMILES: NC(=Nc1nc(CS(=O)CCC(=O)NS(=O)(=O)N)cs1)N. Format: Neat. | |
| 3- [ [ [2- [ (Diaminomethylene) amino] thiazol-4-yl] methyl] sulfanyl] propanoic acid | Famotidine Impurity. Group: Biochemicals. Alternative Names: 3- [ [ [2- [ (Aminoiminomethyl) amino] -4-thiazolyl] methyl] thio] propanoic acid; Famotidine Impurity F; Famotidine acid impurity; 3- [ [ [2- [ (Diaminomethylene) amino] thiazol-4-yl] methyl] thio] propanoic acid. Grades: Highly Purified. CAS No. 107880-74-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| 3- [ [ [2- [ (Diaminomethylene) amino] thiazol-4-yl] methyl] thio] propanamide | Famotidine Impurity. Group: Biochemicals. Alternative Names: Famotidine Impurity D; Famotidine amide impurity. Grades: Highly Purified. CAS No. 76824-16-3. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| 3- [ [ [2- [ (Diaminomethylene) amino] thiazol-4-yl] methyl] thio] propanimidamide | Famotidine Impurity. Group: Biochemicals. Alternative Names: Famotidine Impurity A; Famotidine related compound A hydrochloride. Grades: Highly Purified. CAS No. 76833-47-1. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| Bis-[[2-[ (diaminomethylene) amino]thiazol-4-yl]methyl]disulfide | Famotidine Impurity. Group: Biochemicals. Alternative Names: 2,2'-[Disulfanediylbis-(methylenethiazole-4,2-diyl)]diguanidine; Famotidine Impurity E; Bis[ (2-guanidino-4-thiazolyl) methyl]disulfide. Grades: Highly Purified. CAS No. 129083-44-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. | Worldwide |
| Famotidine Related Compound A (3- [ [ [2- [ (Diaminomethylene) amino] thiazol-4-yl] methyl] thio] propanimidamide) | An impurity of Famotidine, which is used as an H2-antagonist, an anti-ulcer agent. Group: Biochemicals. Alternative Names: 3- [ [ [2- [ (Diaminomethylene) amino] thiazol-4-yl] methyl] thio] propanimidamide. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Famotidine related compound B | Famotidine Impurity. Group: Biochemicals. Alternative Names: N, N'''- [ (1, 1-Dioxido-2H-1, 2, 4, 6-thiatriazine-3, 5-diyl) bis (2, 1-ethanediylthio methyl ene-4, 2-thiazolediyl) ] bisguanidine; Famotidine related compound B. Grades: Highly Purified. CAS No. 89268-62-2. Pack Sizes: 10mg, 100mg. US Biological Life Sciences. | Worldwide |
| Famotidine Sulfoxide | An impurity of Famotidine. Famotidine is a histamine H9 receptor antagonist that inhibits stomach acid production. Synonyms: 3-[2-(Diaminomethyleneamino)-1,3-thiazol-4-ylmethylsulphinyl]-N-sulphamoylpropanamidine Famotidine Sulfoxide. Grades: > 95%. CAS No. 90237-03-9. Molecular formula: C8H15N7O3S3. Mole weight: 353.45. | |
| N2- (Aminosulfonyl) -2- [ [ [2- [ (Diaminomethylene) amino] thiazol-4-ylmethylsulfinyl] propanamidine, maleate | Famotidine Impurity. Group: Biochemicals. Alternative Names: 3- [2- (Diamino methyl ene amino) -1, 3-thiazol-4-yl methyl sulphinyl ] -N-sulphamoyl propanamidine; 3- [ [ [2- [ (Aminoiminomethyl) amino] -4-thiazolyl] methyl] sulfinyl] -N- (aminosulfonyl) propanimidamide. Grades: Highly Purified. CAS No. 90237-03-9,109467-06-3. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
| N2- (Aminosulfonyl) -3-[[[2-[ (diaminomethylene) amino]thiazol-4-yl]methyl]thio] propanimidine | Famotidine Impurity. Group: Biochemicals. Alternative Names: 3-[[[2-[ (Aminoiminomethyl) amino]-4-thiazolyl]methyl]thio]-N- (aminosulfonyl) propanimidamide; Famotidine; N- (Aminosulfonyl) -3-[[[2-[ (diaminomethylene) amino]thiazol-4-yl]methyl]thio] propanimidine. Grades: Highly Purified. CAS No. 76824-35-6. Pack Sizes: 500g, 1Kg, 2Kg, 5Kg, 10Kg. US Biological Life Sciences. | Worldwide |
| N- (Aminosulfonyl) -3- [ [ [2- [ (diaminomethylene) amino] thiazol-4-yl] methyl] thio] propionamide | Famotidine Impurity. Group: Biochemicals. Alternative Names: [3- [ [ [2- (Diamino methyl eneamino) -4-thiazolyl] methyl ] thio] propionyl] sulfamide hydrochloride; Famotidine Impurity C. Grades: Highly Purified. CAS No. 76824-17-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. US Biological Life Sciences. | Worldwide |
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