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| Product | Description | |
|---|---|---|
| R-(+)-Cotinine | R-(+)-Cotinine. Group: Biochemicals. Alternative Names: (5R)-(+)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone; (+)-Cotinine; (R)-Cotinine. Grades: Highly Purified. CAS No. 32162-64-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H12N2O. US Biological Life Sciences. |  Worldwide |
| R-(+)-Cotinine ((5R)-(+)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone) | This is the unnatural isomer of Cotinine. Group: Biochemicals. Alternative Names: (5R)-(+)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone. Grades: Highly Purified. CAS No. 32162-64-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 1-O-(trans-3-Hydroxycotinine)-b-D-glucuronide | 1-O-(trans-3-Hydroxycotinine)-b-D-glucuronide is a significant metabolite of nicotine. It is mainly used in the study and development of nicotine metabolism and smoking-related diseases, also aiding in biochemical analyses of tobacco exposure levels. Synonyms: trans-3'-Hydroxycotinine-O-glucuronide; N-(trans-3-Hydroxycotinine)-b-D-glucuronide; trans-3'-Hydroxy cotinine N-beta-D-glucuronide; beta-D-Glucopyranosiduronic acid, (3R,5S)-1-methyl-2-oxo-5-(3-pyridinyl)-3-pyrrolidinyl; 3HC-Gluc; (3R,5S)-1-methyl-2-oxo-5-(pyridin-3-yl)pyrrolidin-3-yl beta-D-glucopyranosiduronic acid. CAS No. 132929-88-5. Molecular formula: C16H20N2O8. Mole weight: 368.34. |  |
| (1S,2'S)-Nicotine 1'-Oxide ((1S,2'S)-trans-Nicotine 1'-Oxide) | Nicotine-1-N-oxide is a derivative of nicotine found in the leaves, stems, and roots of N. tabacum, N. affinis and N. sylvestris. Nicotine-1-N-oxide has also been identified as a metabolite of nicotine in animals and in man. The metabolism of nicotine in man proceeds by alternative routes of oxidation of nitrogen to form nicotine-1-N-oxide (both diastereomers) or cotinine. The ratio of these two products has been suggested as an indicator of bladder cancer in humans. Group: Biochemicals. Alternative Names: (1S,2'S)-trans-Nicotine 1'-Oxide. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (1S,2'S)-Nicotine 1'-Oxide and (1R,2'S)-Nicotine 1'-Oxide Mixture | Nicotine-1-N-oxide is a derivative of nicotine found in the leaves, stems, and roots of N. tabacum, N. affinis and N. sylvestris. Nicotine-1-N-oxide has also been identified as a metabolite of nicotine in animals and in man. The metabolism of nicotine in man proceeds by alternative routes of oxidation of nitrogen to form nicotine-1-N-oxide (both diastereomers) or cotinine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (2'S)-Nicotine 1-Oxide | Nicotine-1-N-oxide is a derivative of nicotine found in the leaves, stems, and roots of N. tabacum, N. affinis and N. sylvestris. Nicotine-1-N-oxide has also been identified as metabolites of nicotine in animals and in man. The metabolism of nicotine in man proceeds by alternative routes of oxidation of nitrogen to form nicotine-1-N-oxide (both diastereomers) or cotinine. The ratio of these two products has been suggested as an indicator of bladder cancer in humans. Group: Biochemicals. Grades: Highly Purified. CAS No. 2820-55-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (2S)-trans-4-Cotininecarboxylic Acid | (2S)-trans-4-Cotininecarboxylic Acid is used as hapten clustering as strategy to enhance vaccines against drugs of abuse as reagent/reactant. Group: Biochemicals. Grades: Highly Purified. CAS No. 33224-01-0. Pack Sizes: 100mg, 250mg. Molecular Formula: C11H12N2O3, Molecular Weight: 220.22. US Biological Life Sciences. | Worldwide |
| (3'R,5'S)-3'-Hydroxycotinine acetate | (3'R,5'S)-3'-Hydroxycotinine acetate is a derivative of Cotinine, which is currently being used to treat depression, PTSD, schizophrenia, Alzheimer's disease and Parkinson's disease. Uses: Cotinine derivative. carcinogen. Synonyms: trans-3'-Hydroxy Cotinine Acetate; (3R-trans)-3-(acetyloxy)-1-methyl-5-(3-pyridinyl)-2-pyrrolidinone; 2-Pyrrolidinone, 3-(acetyloxy)-1-methyl-5-(3-pyridinyl)-, (3R-trans)-; Hydroxycotinine Acetate. Grade: 95%. CAS No. 111034-55-0. Molecular formula: C12H14N2O3. Mole weight: 234.25. | |
| Cotinine | Cotinine ((-)-Cotinine) is an orally active alkaloid found in tobacco and is the primary metabolite of nicotine. Cotinine is metabolized by CYP2A13 into trans-3'-hydroxycotinine. Cotinine is used as a biomarker to measure exposure to tobacco smoke components. Cotinine has vasodepressor activity. The mixture of cotinine and nicotine (Nicotine) has antiproliferative activity against pterygium. (S)-(-)-Cotinine activates nicotinic acetylcholine receptors ( nAChR ) in a calcium-dependent manner, leading to the release of dopamine (Dopamine, HY-B0451). Cotinine ((-)-Cotinine) is used in research related to cardiovascular and inflammatory diseases [1] [2] [3] [4] [5]. Uses: Scientific research. Group: Natural products. Alternative Names: (-)-Cotinine; (S)-Cotinine; NIH-10498. CAS No. 486-56-6. Pack Sizes: 10 mM * 1 mL; 25 mg; 50 mg; 100 mg. Product ID: HY-B1178. |  |
| Cotinine | Cotinine is the major metabolite of nicotine. It is an alkaloid commonly found in Nicotiana tabacum. It has a role as a biomarker, an antidepressant, a plant metabolite, and a human xenobiotic metabolite. Uses: A carcinogen as a a major metabolite of nicotine in humans. Synonyms: Nicotine Impurity C; Nicotine EP Impurity C; (5S)-1-methyl-5-(pyridin-3-yl)pyrrolidin-2-one; 2-Pyrrolidinone, 1-methyl-5-(3-pyridinyl)-, (5S)-; S-(-)-Cotinine; NIH 10498; NIH10498; NIH-10498; (-)-Cotinine; (5S)-1-Methyl-5-(3-pyridinyl)-2-pyrrolidinone; (S)-(-)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone; 2-Pyrrolidinone, 1-methyl-5-(3-pyridinyl)-, (S)-; (S)-Cotinine. Grade: ≥95%. CAS No. 486-56-6. Molecular formula: C10H12N2O. Mole weight: 176.22. | |
| (±)-Cotinine-[d3] | (±)-Cotinine-[d3] is the labelled analogue of (±)-Cotinine, which is a major metabolite of nicotine in humans. Synonyms: (±)-Cotinine-(methyl-d3); 1-(Methyl-d3)-5-(3-pyridinyl)-2-pyrrolidinone; rac-Cotinine-d3; (±)-Cotinine-d3. Grade: 99% by CP; 99% atom D. CAS No. 110952-70-0. Molecular formula: C10H9D3N2O. Mole weight: 179.23. | |
| (±)-Cotinine-d3 solution | 1.0 mg/mL in methanol, ampule of 1 mL, certified reference material. Group: Certified reference materials (crms). |  |
| (±)-Cotinine-[d4] | (±)-Cotinine-[d4] is the labelled analogue of (±)-Cotinine, which is a major metabolite of nicotine in humans. Synonyms: Cotinine D4; (±)-Cotinine-2,4,5,6-d4 (pyridine-d4); rac-Cotinine-d4; 1-Methyl-5-(3-pyridinyl)-2-pyrrolidinone-d4; (±)-Cotinine-d4. Grade: >95%. CAS No. 350818-68-7. Molecular formula: C10H8D4N2O. Mole weight: 180.24. | |
| (±)-Cotinine-(methyl-d3) solution | 99 atom % D, 1 mg/mL in methanol, drug standard. Group: Method and regulation specific. | |
| Cotinine N-(4-deoxy-4,5-didehydro)-b-D-glucuronide | Cotinine N-(4-deoxy-4,5-didehydro)-b-D-glucuronide, a remarkable biomedicine employed for investigating nicotine metabolism's impact on human health, embodies this rewritten product description. It serves as a valuable tool to unravel the intricate intricacies of nicotine pharmacokinetics and elimination, shedding light on its potential involvement in multifarious ailments like tobacco-related disorders and drug addiction. Synonyms: N-(b-D-4-Deoxy-4,5-didehydroglucopyranosyl)uronate, cotinium inner salt; Pyridinium, 1-(4-deoxy-α-L-threo-hex-4-enopyranuronosyl)-3-(1-methyl-5-oxo-2-pyrrolidinyl)-, inner salt, (S)-. CAS No. 146275-15-2. Molecular formula: C16H18N2O6. Mole weight: 334.32. | |
| (?)-Cotinine solution | drug standard, 1.0 mg/mL in methanol. Group: Method and regulation specific. | |
| N-(4-Methoxybenzyl)cotinine | N-(4-Methoxybenzyl)cotinine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: N-(4-METHOXYBENZYL)COTININE. Product Category: Heterocyclic Organic Compound. Appearance: Low-Melting Yellow Solid. CAS No. 887406-85-1. Molecular formula: C17H18N2O2. Mole weight: 282.34. Purity: 0.96. IUPACName: 1-[(4-methoxyphenyl)methyl]-5-pyridin-3-ylpyrrolidin-2-one. Canonical SMILES: COC1=CC=C(C=C1)CN2C(CCC2=O)C3=CN=CC=C3. Density: 1.196g/cm³. Product ID: ACM887406851. Alfa Chemistry ISO 9001:2015 Certified. |  |
| (+/-)-o-Cotinine | (+/-)-o-Cotinine is a derivative of Cotinine, which is currently being used to treat depression, PTSD, schizophrenia, Alzheimer's disease and Parkinson's disease. Uses: A metabolite of nicotine in humans. used for internal standardization for routine biomonitoring of nicotine metabolites. Synonyms: 1-Methyl-5-(2-pyridyl)-2-pyrrolidinone; (R,S)-ortho-Cotinine; (±)-N-Methyl-5-(2-pyridyl)pyrrolidin-2-one; (+/-)-ortho-Cotinine; 2-Pyrrolidinone, 1-methyl-5-(2-pyridinyl)-; (±)-O-Cotinine. Grade: ≥95%. CAS No. 147732-31-8. Molecular formula: C10H12N2O. Mole weight: 176.22. | |
| (+/-)-o-Cotinine perchlorate | (+/-)-o-Cotinine perchlorate is a derivative of Cotinine, which is currently being used to treat depression, PTSD, schizophrenia, Alzheimer's disease and Parkinson's disease. Uses: Cotinine derivative. Synonyms: 1-Methyl-5-(2-pyridinyl)-2-pyrrolidinone Monoperchlorate; (±)-N-Methyl-5-(2-pyridyl)pyrrolidin-2-one Perchlorate; (R,S)-ortho-Cotinine Perchlorate; (±)-ortho-Cotinine Perchlorate; 2-Pyrrolidinone, 1-methyl-5-(2-pyridinyl)-, perchlorate (1:1); (±)-O-Cotinine Perchlorate. Grade: ≥98%. CAS No. 147732-32-9. Molecular formula: C10H13ClN2O5. Mole weight: 276.67. | |
| (+/-)-ortho-cotinine | (+/-)-ortho-cotinine. Group: Biochemicals. Alternative Names: 1-Methyl-5-(2-pyridyl)-2-pyrrolidinone; (R,S)-ortho-cotinine. Grades: Highly Purified. CAS No. 147732-31-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H12N2O. US Biological Life Sciences. | Worldwide |
| rac cis-3'-Hydroxy Cotinine-3-carboxylic Acid Methyl Ester. | A derivative of cis-3'-Hydroxy Cotinine. Carcinogen. Group: Biochemicals. Alternative Names: rac cis-3-Hydroxy-1-methyl-2-pyrrolidinone-5-(3-pyridinyl)carboxylic Acid Methyl Ester; rel-5-[(2R,4R)-4-Hydroxy-1-methyl-5-oxo-2-pyrrolidinyl]-3-pyridinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1217778-14-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac cotinine | rac cotinine. Group: Biochemicals. Alternative Names: 1-Methyl-5-(3-pyridinyl)-2-pyrrolidinone; (+/-)-Cotinine. Grades: Highly Purified. CAS No. 15569-85-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C10H12N2O. US Biological Life Sciences. | Worldwide |
| rac-Cotinine | A major metabolite of Nicotine in humans. Carcinogen. Group: Biochemicals. Alternative Names: 1-Methyl-5-(3-pyridinyl)-2-pyrrolidinone; (+/-)-Cotinine. Grades: Highly Purified. CAS No. 15569-85-4. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| rac-Cotinine-13C,d3 | A labeled major metabolite of nicotine in humans. Carcinogen. Group: Biochemicals. Alternative Names: (+/-)-1-(Methyl-13C,d3)-5-(2-pyridinyl)-2-pyrrolidinone; (+/-)-Cotinine-13C,d3. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac-Cotinine-d3. see C725005 | A labelled major metabolite of Nicotine in humans. Carcinogen. Group: Biochemicals. Alternative Names: (+/-)-1-(Methyl-d3)-5-(2-pyridinyl)-2-pyrrolidinone; (+/-)-Cotinine-d3. Grades: Highly Purified. CAS No. 110952-70-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| rac trans-3'-Hydroxy Cotinine-3-carboxylic Acid Methyl Ester. | A derivative of trans-3'-Hydroxy Cotinine. Carcinogen. Group: Biochemicals. Alternative Names: rac trans-3-Hydroxy-1-methyl-2-pyrrolidinone-5-(3-pyridinyl)carboxylic Acid Methyl Ester; rel-5-[(2R,4S)-4-Hydroxy-1-methyl-5-oxo-2-pyrrolidinyl]-3-pyridinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1217641-50-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| rac trans-3'-Hydroxy Cotinine-3-carboxylic Acid (Mixture of Diastereomers) | A derivative of trans-3'-Hydroxy Cotinine. Carcinogen. Group: Biochemicals. Alternative Names: rac trans-3-Hydroxy-1-methyl-2-pyrrolidinone-5-(3-pyridinyl)carboxylic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| rac trans-4-cotinine carboxylic acid | rac trans-4-cotinine carboxylic acid. Group: Biochemicals. Alternative Names: (2R,3R)-rel-1-methyl-5-oxo-2-(3-pyridinyl)-3-pyrrolidinecarboxylic acid; (+/-)-trans-4-Cotininecarboxylic acid. Grades: Highly Purified. CAS No. 161171-06-8. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C11H12N2O3. US Biological Life Sciences. | Worldwide |
| rac trans-4-Cotinine Carboxylic Acid Methyl Ester | Cotinine derivative. A chemokine receptor. Group: Biochemicals. Alternative Names: (2R,3R)-rel-1-Methyl-5-oxo-2-(3-pyridinyl)-3-pyrrolidinecarboxylic Acid Methyl Ester; trans-1-Methyl-5-oxo-2-(3-pyridinyl)-3-pyrrolidinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 135028-97-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| (R)-(+)-Cotinine | (R)-(+)-Cotinine is the unnatural isomer of Cotinine, which is currently being used to treat depression, PTSD, schizophrenia, Alzheimer's disease and Parkinson's disease. Uses: The r metabolite of nicotine. this is the unnatural isomer of cotinine. carcinogen. Synonyms: (5R)-(+)-1-Methyl-5-(3-pyridiyl)-2-pyrrolidinone; (+)-Cotinine; (R)-Cotinine; Ba 2701; (R)-1-Methyl-5-(pyridin-3-yl)pyrrolidin-2-one. Grade: ≥90%. CAS No. 32162-64-4. Molecular formula: C10H12N2O. Mole weight: 176.22. | |
| (R,S) Cotinine-N-b-D-glucuronide, Methyl-d3 (CNG. N-ß-D-glucopyranuronosyl-(r,s)-(-)-cotinium, Methyl-d3 inner salt) | A major metabolite of nicotine in humans. Group: Biochemicals. Alternative Names: CNGN-ß-D-glucopyranuronosyl-(r,s)-(-)-cotinium, Methyl-d3 inner salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (R,S)-Cotinine N-Oxide-methyl-d3 | An isotopically labeled metabolite of nicotine in humans. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (R,S)-Norcotinine | (R,S)-Norcotinine is a metabolite of (+/-)-Cotinine. Synonyms: 5-(3-Pyridinyl)-2-pyrrolidinone; (+/-)-Demethylcotinine; (+/-)-Norcotinine. Grade: > 95%. CAS No. 17708-87-1. Molecular formula: C9H10N2O. Mole weight: 162.19. | |
| (R,S)-Norcotinine (5-(3-Pyridinyl)-2-pyrrolidinone) | A metabolite of (+/-)-Cotinine. Group: Biochemicals. Alternative Names: 5-(3-Pyridinyl)-2-pyrrolidinone; (+/-)-Demethylcotinine; (+/-)-Norcotinine. Grades: Highly Purified. CAS No. 17708-87-1. Pack Sizes: 10mg, 25mg. Molecular Formula: C?H??N?O, Molecular Weight: 162.19. US Biological Life Sciences. | Worldwide |
| (R,S)-Norcotinine-pyridyl-[d4] | (R,S)-Norcotinine-pyridyl-[d4] is the labelled metabolite of (+/-)-Cotinine. Synonyms: 5-(3-Pyridinyl)-2-pyrrolidinone-pyridyl-d4; (RS)-Norcotinine-d4; (+/-)-Demethylcotinine-d4; (+/-)-Norcotinine-d4. Grade: 95%. CAS No. 1020719-70-3. Molecular formula: C9H6D4N2O. Mole weight: 166.21. | |
| (R,S)-ortho-Cotinine (1-methyl-5-(2-pyridyl)-2-pyrrolidinone) | A metabolite of nicotine in humans. Used for internal standardization for routine biomonitoring of nicotine metabolites. Group: Biochemicals. Alternative Names: 1-methyl-5-(2-pyridyl)-2-pyrrolidinone. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| trans-1-Methyl-4-carboxy-5-(3-pyridyl)-2-pyrrolidinone | trans-1-Methyl-4-carboxy-5-(3-pyridyl)-2-pyrrolidinone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TIMTEC-BB SBB003355;TRANS-1-METHYL-2-(3-PYRIDYL)PYRROLIDIN-5-ONE-3-CARBOXYLIC ACID;TRANS-1-METHYL-4-CARBOXY-5-(3-PYRIDYL)-2-PYRROLIDINONE;TRANS-4-COTININECARBOXYLIC ACID;TRANS-4-CARBOXYCOTININE;CARBOXY COTININE;(2S)-1-Methyl-5-oxo-2-(3-pyridinyl)-3β-pyrrolidinecarboxylic acid;(2S)-5-Oxo-1-methyl-2α-(3-pyridyl)pyrrolidine-3β-carboxylic acid. Appearance: white powder. CAS No. 33224-01-0. Molecular formula: C11H12N2O3. Mole weight: 220.22. Purity: 0.97. IUPACName: (2S,3S)-1-methyl-5-oxo-2-pyridin-3-ylpyrrolidine-3-carboxylicacid. Canonical SMILES: CN1C(C(CC1=O)C(=O)O)C2=CN=CC=C2. Density: 1.327g/cm³. Product ID: ACM33224010. Alfa Chemistry ISO 9001:2015 Certified. | |
| trans-3'-Hydroxy cotinine acetate | trans-3'-Hydroxy cotinine acetate. Group: Biochemicals. Alternative Names: (3R-trans)-3-(acetyloxy)-1-methyl-5-(3-pyridinyl)-2-pyrrolidinone; (3'R,5'S)-3'-Hydroxy cotinine acetate; Hydroxycotinine acetate. Grades: Highly Purified. CAS No. 111034-55-0. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C12H14N2O3. US Biological Life Sciences. | Worldwide |
| trans-Cotinine Amide | Cotinine derivative. Carcinogen. Group: Biochemicals. Alternative Names: (2R, 3R) -rel-1- methyl -5-oxo-2- (3-pyridinyl) -3-pyrrolidinecarboxamide . Grades: Highly Purified. CAS No. 939437-34-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
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