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| Product | Description | |
|---|---|---|
| Nicotinic Acid Impurity 10 | Nicotinic Acid Impurity 10. Uses: For analytical and research use. Group: Impurity standards. CAS No. 14150-95-9. Molecular formula: C5H6N2O. Mole weight: 110.12. Catalog: APB14150959. |  |
| Nicotinic Acid Impurity 4 | Nicotinic Acid Impurity 4. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1019-57-4. Molecular formula: C8H8N4O4. Mole weight: 224.18. Catalog: APB1019574. | |
| Nicotinic Acid Impurity 6 | Nicotinic Acid Impurity 6. Uses: For analytical and research use. Group: Impurity standards. CAS No. 167639-20-5. Molecular formula: C10H10N4O4. Mole weight: 250.21. Catalog: APB167639205. | |
| Nicotinic Acid Impurity 7 | Nicotinic Acid Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 13362-26-0. Molecular formula: C8H10N2O2. Mole weight: 166.18. Catalog: APB13362260. | |
| Nicotinic Acid EP Impurity D | Nicotinic Acid EP Impurity D. Uses: For analytical and research use. Group: Impurity standards. CAS No. 100-26-5. Molecular formula: C7H5NO4. Mole weight: 167.12. Catalog: APB100265. | |
| 3,5-Dinitropyridine | 3,5-Dinitropyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3,5-DINITROPYRIDINE;Nicotinic Acid IMpurity L (3, 5-Dinitropyridine). CAS No. 940-06-7. Molecular formula: C5H3N3O4. Mole weight: 169.1. Purity: 0.95. IUPACName: 3,5-dinitropyridine. Canonical SMILES: C1=C(C=NC=C1[N+](=O)[O-])[N+](=O)[O-]. Density: 1.59g/cm³. Product ID: ACM940067. Alfa Chemistry ISO 9001:2015 Certified. |  |
| 5-Carboxy-6-Hydroxymethyl-Dehydronitrendipine | 5-Carboxy-6-Hydroxymethyl-Dehydronitrendipine is an impurity of Nitrendipine, which is a dihydropyridine calcium channel blocker used in the treatment of primary (essential) hypertension. Synonyms: 5-(Ethoxycarbonyl)-2-(hydroxymethyl-6-methyl-4-(3-nitrophenyl)nicotinic Acid (Nitrendipine Impurity); 2-(Hydroxymethyl)-6-methyl-4-(3-nitrophenyl)-5-ethyl Ester 3,5-Pyridinedicarboxylic Acid; 2-Hydroxy-dehydronitrendipine 3-Caboxylate; 2-(Hydroxymethyl)-6-methyl-4-(3-nitrophenyl)pyridine-3,5-dicarboxylic acid 5-ethyl ester; 3,5-Pyridinedicarboxylic acid, 2-(hydroxymethyl)-6-methyl-4-(3-nitrophenyl)-, 5-ethyl ester; 5-Ethyl 2-(hydroxymethyl)-6-methyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylate. Grade: ≥95%. CAS No. 89267-43-6. Molecular formula: C17H16N2O7. Mole weight: 360.33. |  |
| 5-Carboxy-6-Hydroxymethyl-Dehydronitrendipine-d4 | An impurity of Nitrendipine, which is a dihydropyridine calcium channel blocker with an IC50 of 97 nM. Synonyms: 5-Carboxy-6-Hydroxymethyl-Dehydronitrendipine-d4; 5-(Ethoxycarbonyl)-2-(hydroxymethyl-6-methyl-4-(3-nitrophenyl)nicotinic Acid-d4. Grade: > 95%. Molecular formula: C17H12N2O7D4. Mole weight: 364.35. | |
| (6R,10S)-9,10-Dihydro-6H-6,10-methanoazepino[4,5-g]quinoxaline-8(7H)-carboxylic acid | An impurity of Varenicline. Varenicline is a partial agonist of nicotinic receptor used for smoking cessation. It reduces both the desire for and the pleasure of cigarettes. Synonyms: 6,10-Methano-8H-pyrazino[2,3-h][3]benzazepine-8-carboxylic acid, (6R,10S)-6,7,9,10-tetrahydro-; (6R,10S)-6,7,9,10-Tetrahydro-6,10-methano-8H-pyrazino[2,3-h][3]benzazepine-8-carboxylic acid. Molecular formula: C14H13N3O2. Mole weight: 255.28. | |
| Hydroxy Varenicline N-Trifluoroacetic Acid Salt | Hydroxy Varenicline N-Trifluoroacetic Acid Salt is a Varenicline metabolite. Varenicline is a partial agonist of nicotinic receptor used for smoking cessation. It reduces both the desire for and the pleasure of cigarettes. Synonyms: Varenicline Impurity 2; 1,6,7,8,9,10-Hexahydro-8-(trifluoroacetyl)-6,10-methano-2H-pyrazino[2,3-h][3]benzazepin-2-one. CAS No. 357426-10-9. Molecular formula: C15H12F3N3O2. Mole weight: 323.28. | |
| Nicotinic acid | certified reference material. Group: Organic crms alphabeticalnutritional composition compoundsstandards for food regulatory methodsapi standardseuropean pharmacopoeia (ph. eur.)impurity standardspharmaceutical toxicologypharmacopoeial standards. Alternative Names: Daskil, Methyl Nicotinate Imp. A (EP), Microvit B3 Promix Niacin, Linic, Nicyl, Pelonin, Niac, SR 4390, Wampocap, Nicotinic acid, Niacor, E 375, Nicotinipca, Nicosan 3, 3-Carboxypyridine, Apelagrin, Slo-niacin, 3-Carboxylpyridine, Niaspan, Nico-Span, Nicangin, 3-Pyridinecarboxylic acid, CaRo 03, 3-Pyridylcarboxylic acid, Nyclin, Efacin, Pellagrin, beta-Pyridinecarboxylic acid, Nicobid, Niconacid, Enduracin, NSC 169454, Nicolar,Nicotinic Acid, Nicodelmine, Vitamin B5, Nicacid, Akotin, Vitamin B3, Niacin. | |
| 2-Cyanopyridine | 2-Cyanopyridine is one of Nicotine impurities, which is a potent parasympathomimetic stimulant. Synonyms: 2-Pyridinecarbonitrile; Picolinonitrile; 2-Azabenzonitrile; 2-Pyridinenitrile; 2-Pyridyl Cyanide; 2-Pyridylnitrile; NSC 59697; Picolinic Acid Nitrile; α-Cyanopyridine. CAS No. 100-70-9. Molecular formula: C6H4N2. Mole weight: 104.11. | |
| 2-Cyanopyridine-[d4] | 2-Cyanopyridine-[d4] is the labelled analogue of 2-Cyanopyridine, which is an impurity of Nicotinea, a potent parasympathomimetic stimulant. Synonyms: 2-Cyanopyridine D4; Picolinonitrile-d4; Pyridine-2-carbonitrile-d4; Pyridinecarbonitrile-d4; 2-Pyridyl nitrile-d4; Picolinic acid nitrile-d4; Cyanopyridine-d4. Grade: 99% atom D. CAS No. 1219795-17-1. Molecular formula: C6D4N2. Mole weight: 108.14. | |
| Bis(2-(dimethylamino)ethyl) Succinate | Bis(2-(dimethylamino)ethyl) Succinate is a potential ligand that acts as a nicotine agonist/antagonist. Synonyms: Succinylcholine Impurity 1; Butanedioic acid, 1,4-bis[2-(dimethylamino)ethyl] ester; Butanedioic Acid Bis[2-(dimethylamino)ethyl] Ester. Grade: ≥95%. CAS No. 19249-04-8. Molecular formula: C12H24N2O4. Mole weight: 260.33. | |
| DL-α-Tocopherol nicotinate | One of the impurities of Vitamin E, which has been found to exhibit antioxidant activity. Synonyms: 3-Pyridinecarboxylic acid, (2R)-3,4-dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl ester, rel-; 3-Pyridinecarboxylic acid, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl ester, [2R*(4R*,8R*)]-(±)-; rel-(2R)-3,4-Dihydro-2,5,7,8-tetramethyl-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-yl 3-pyridinecarboxylate; 3-Pyridinecarboxylic acid, 3,4-dihydro-2,5,7,8-tetramethyl-2-(4,8,12-trimethyltridecyl)-2H-1-benzopyran-6-yl ester, [2R*(4R*,8R*)]-; D,L-α-Tocopherol nicotinic acid ester; DL-α-Tocopheryl nicotinate; dl-α-Tocopherol nicotinate. Grade: ≥95%. CAS No. 51898-34-1. Molecular formula: C35H53NO3. Mole weight: 535.80. | |
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