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Donepezil impurity. Uses: 4-[(2,3-dihydro-5,6-dimethoxy-1-oxo-1h-inden-2-yl)methyl]-1,1-bis(phenylmethyl)piperidinium is an isotope labelled impurity in the synthesis of donepezil (d531750), an inhibitor of acetylcholinesterase. Synonyms: 2-[[1,1-bis(phenylmethyl)-4-piperidin-1-iumyl]methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one;bromide; 2-[(1,1-dibenzylpiperidin-1-ium-4-yl)methyl]-5,6-dimethoxy-2,3-dihydroinden-1-one;bromide. Grades: > 95 %. CAS No. 844694-85-5. Molecular formula: C31H36BrNO3. Mole weight: 550.53.
1,1'-Trimethylene-bis(4-formylpyridinium bromide)dioxime. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TMB-4;1,1'-(1,3-propanediyl)bis(4-(hydroxyimino)methyl-pyridiniudibromide;1,3-bis(4-formylpyridinium)-propanebisoxidedibromide;1,3-propan-bis-(4-hydroxyiminomethyl-pyridinium-(1))-dibromids;1,3-trimethylen-bis-(4-hydroximinoformylpyridinium)-dibromid;4-h. Product Category: Heterocyclic Organic Compound. CAS No. 56-97-3. Molecular formula: C15H18Br2N4O2. Mole weight: 446.14. Product ID: ACM56973. Alfa Chemistry ISO 9001:2015 Certified. Categories: TRIMEDOXIME BROMIDE.
1,2,3,5,10,10a-Hexahydro-4-methyl-8-[2-(phenylsulfonyl)ethyl]-pyrrolizino[3,2-b]indolium Bromide is a bromide form of 1,2,3,5,10,10a-Hexahydro-4-methyl-8-[2-(phenylsulfonyl)ethyl]-pyrrolizino[3,2-b]indolium which is an impurity of Tetracyclic Eletriptan and can be used as analyte in analytical study and synthetic preparation for synthesis of compounds related to antimigraine drug Eletriptan hydrobromide (impurity profile). Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2mg. Molecular Formula: C22H25BrN2O2S. US Biological Life Sciences.
(1, 3-Dioxolan-2-ylmethyl) triphenylphosphonium Bromide is used as a reactant in the synthesis of ketolides methyloxoerythromycins with antibacterial activity as highly potent against macrolide-resistant and susceptible respiratory pathogens. Group: Biochemicals. Grades: Highly Purified. CAS No. 52509-14-5. Pack Sizes: 5g, 10g. Molecular Formula: C22H22O2P Br. US Biological Life Sciences.
1-[(3-Fluorophenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium bromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: CID37370, LS-85896, 6,7-Dimethoxy-1-(m-fluorobenzyl)-1,2,3,4-tetrahydroisoquinoline hydrobromide, Bromure de dimethoxy-6,7 tetrahydro-1,2,3,4 meta-fluorobenzyl-1 isoquinoleinium [French], ISOQUINOLINE, 1,2,3,4-TETRAHYDRO-6,7-DIMETHOXY-1-(m-FLUOROBENZYL)-, HYDROBROMIDE, Bromure de dimethoxy-6,7 tetrahydro-1,2,3,4 meta-fluorobenzyl-1 isoquinoleinium, 36113-28-7. Product Category: Heterocyclic Organic Compound. CAS No. 36113-28-7. Molecular formula: C18H21BrFNO2. Mole weight: 382.267 g/mol. Purity: 0.96. IUPACName: 1-[(3-fluorophenyl)methyl]-6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-ium bromide. Canonical SMILES: COC1=C(C=C2C([NH2+]CCC2=C1)CC3=CC(=CC=C3)F)OC.[Br-]. Product ID: ACM36113287. Alfa Chemistry ISO 9001:2015 Certified.
17-Methylnaltrexone Bromide
17-Methylnaltrexone Bromide is an intermediate in the synthesis of derivatives of Naltrexone (N285745), an opioid antagonist used in flavour avoidance studies. Group: Biochemicals. Grades: Highly Purified. CAS No. 916045-21-1. Pack Sizes: 1mg, 5mg. Molecular Formula: C21H26BrNO4. US Biological Life Sciences.
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1-Allyl-3-methylimidazolium bromide
1-Allyl-3-methylimidazolium bromide can be used to methylimidazolium based ionic liquids with varying anions as electrolytes in graphene nanosheet-based supercapacitors. Uses: Ionic liquids. Group: Electrolytes. Alternative Names: 1-Allyl-3-methylimidazolium bromide ,1-allyl-3-Methyl-1H-iMidazol-3-iuM broMide; AMIMBr; 1-Allyl-3-methylimidazolium bromide. CAS No. 31410-07-8. Product ID: 1-methyl-3-prop-2-enylimidazol-1-ium; bromide. Molecular formula: 203.08. Mole weight: C7H11N2Br. C[N+]1=CN(C=C1)CC=C.[Br-]. 1S/C7H11N2.BrH/c1-3-4-9-6-5-8(2)7-9; /h3, 5-7H, 1, 4H2, 2H3; 1H/q+1; /p-1. KLFDZFIZKMEUGI-UHFFFAOYSA-M. ≥97.0%.
1-benzyl-2,3-methylimidazolium bromide
1-benzyl-2,3-methylimidazolium bromide. Uses: Metal plating, electropolishing, metal reprocessing, phase transfer media, batteries fuel cells, nanomaterials, industrial solvents, nuclear fuel red waste, enzymatic catalysis, lubricants heat transfer and solar energy conversion. Product Category: Functionized Ionic Liquids. CAS No. 862999-80-2. Molecular formula: C12H15BrN2. Mole weight: 267.165. Purity: 98% min. Product ID: ACM862999802. Alfa Chemistry ISO 9001:2015 Certified.
1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium Bromide is an intermediate in synthesizing 4-Pyridoxic Acid-d3 (P991877), an isotope labelled analog of 4-Pyridoxic Acid (P991875); which is a catabolite of vitamin B6 (P991735). Also a water-soluble B-group vitamin that can be used as a urinary diagnostic biomarker for determining the nutritional status of these vitamins. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C15H18NO3+; Br-, Molecular Weight: 260.32. US Biological Life Sciences.
1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-d2 Bromide is an protected intermediate in the synthesis of Pyridoxine (P991735). Group: Biochemicals. Grades: Highly Purified. CAS No. 82896-37-5. Pack Sizes: 1mg. Molecular Formula: C15H16D2BrNO3. US Biological Life Sciences.
1-Benzyl-3-hydroxy-4,5-bis(hydroxymethyl)-2-methylpyridin-1-ium-d3 Bromide is an intermediate in synthesizing 4-Pyridoxic Acid-d3 (P991877), an isotope labelled analog of 4-Pyridoxic Acid (P991875); which is a catabolite of vitamin B6 (P991735). Also a water-soluble B-group vitamin that can be used as a urinary diagnostic biomarker for determining the nutritional status of these vitamins. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 1mg. Molecular Formula: C15H15D3NO3+; Br-, Molecular Weight: 263.3379904. US Biological Life Sciences.
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1-benzyl-3-methylimidazolium bromide
1-benzyl-3-methylimidazolium bromide. Uses: Designed for use in research and industrial production. Product Category: Functionized Ionic Liquids. CAS No. 65039-11-4. Molecular formula: C11H13N2Br. Mole weight: 253.13. Purity: ≥99%. Product ID: ACM65039114. Alfa Chemistry ISO 9001:2015 Certified.
1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-yl)methylpyridinium Bromide is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Uses: Donepezil. Synonyms: 4-[(2,3-Dihydro-5,6-dimethoxy-1-oxo-1H-inden-2-yl)methyl]-1-(phenylmethyl)pyridinimBromide; Donepezil Impurity 5; 1-benzyl-4-((5,6-dimethoxy-1-oxo-2,3-dihydro-1H-inden-2-yl)methyl)pyridin-1-ium,bromide (1:1). CAS No. 231283-82-2. Molecular formula: C24H24BrNO3. Mole weight: 454.36.
1-Butyl-1-methylpyrrolidinium Bromide. Group: Biochemicals. Grades: Highly Purified. CAS No. 93457-69-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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1-Butyl-3-methylimidazolium bromide
1-Butyl-3-methylimidazolium bromide. CAS No: 85100-77-2
Sarchem Laboratories New Jersey NJ
1-Butyl-3-methylimidazolium bromide
1-Butyl-3-methylimidazolium bromide is a neutral ionic liquid. It can be used as a solvent for the preparation of 1,2,4,5-substituted imidazoles. Uses: Cas: 85100-77-2, mf: c8h15brn2, mw: 219.12. Group: Electrolytesbattery materials other electronic materials. Alternative Names: BMIMBr. CAS No. 85100-77-2. Product ID: 1-butyl-3-methylimidazol-3-ium; bromide. Molecular formula: 219.13. Mole weight: C8H15BrN2. CCCCN1C=C[N+](=C1)C.[Br-]. 1S/C8H15N2. BrH/c1-3-4-5-10-7-6-9(2)8-10; /h6-8H, 3-5H2, 1-2H3; 1H/q+1; /p-1. KYCQOKLOSUBEJK-UHFFFAOYSA-M. >98.0%(T)(HPLC).
1-Butyl-3-methylpyridinium Bromide
1-Butyl-3-methylpyridinium Bromide. Group: Biochemicals. Grades: Highly Purified. CAS No. 26576-85-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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1-Butyl-4-methylpyridinium Bromide
1-Butyl-4-methylpyridinium Bromide. Group: Biochemicals. Grades: Highly Purified. CAS No. 65350-59-6. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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1-Decyl-3-methylimidazolium Bromide
1-Decyl-3-methylimidazolium Bromide. Uses: Metal plating, electropolishing, metal reprocessing, phase transfer media, batteries fuel cells, nanomaterials, industrial solvents, nuclear fuel red waste, enzymatic catalysis, lubricants heat transfer and solar energy conversion. Group: Battery materials. Alternative Names: 1-Decyl-3-methyl-1H-imidazol-3-ium Bromide. CAS No. 188589-32-4. Product ID: 1-decyl-3-methylimidazol-3-ium; bromide. Molecular formula: 303.29. Mole weight: C14H27BrN2. CCCCCCCCCCN1C=C[N+](=C1)C.[Br-]. 1S / C14H27N2. BrH / c1-3-4-5-6-7-8-9-10-11-16-13-12-15 (2) 14-16; / h12-14H, 3-11H2, 1-2H3; 1H / q+1; / p-1. HOISBTKPPVRFDS-UHFFFAOYSA-M. >98.0%(HPLC).
1-Ethyl-2-methylpyridinium Bromide is a reagent used in the preparation and studies of MKT-077, which are inhibitors of heat shock protein 70 as anticancer agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 32353-50-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C8H12BrN, Molecular Weight: 202.09. US Biological Life Sciences.
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1-Ethyl-3-methylimidazolium bromide
1-Ethyl-3-methylimidazolium bromide can be used to prepare 1-ethyl-3-methylimidazolium bis((trifluoromethyl)sulfonyl)imide and 1-ethyl-3-methylimidazolium tetrafluoroborate. Uses: Imidazole; special synthesis; ionic liquid; intermediates. Group: Electrolytesbattery materials other electronic materials. Alternative Names: EMIMBr. CAS No. 65039-08-9. Product ID: 1-ethyl-3-methylimidazol-3-ium; bromide. Molecular formula: 191.07. Mole weight: C6H11BrN2. CCN1C=C[N+](=C1)C.[Br-]. 1S/C6H11N2.BrH/c1-3-8-5-4-7(2)6-8; /h4-6H, 3H2, 1-2H3; 1H/q+1; /p-1. GWQYPLXGJIXMMV-UHFFFAOYSA-M. >98.0%(T).
1-Methyl-3-propylimidazolium Bromide is an imidazolium salt and functions as a plasmodium inhibitor with anti-plasmodium activity. Group: Biochemicals. Grades: Highly Purified. CAS No. 85100-76-1. Pack Sizes: 250mg, 1g. Molecular Formula: C7H13BrN2, Molecular Weight: 205.1. US Biological Life Sciences.
1-Methylpentylzinc bromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-HEXYLZINC BROMIDE;1-METHYLPENTYLZINC BROMIDE;1-METHYLPENTYLZINC BROMIDE, 0.5M SOLUTIO;1-methylpentylzinc bromide solution. Product Category: Heterocyclic Organic Compound. CAS No. 312693-13-3. Molecular formula: C6H13BrZn. Mole weight: 230.46. Density: 0.981. Product ID: ACM312693133. Alfa Chemistry ISO 9001:2015 Certified.
1-Octodecyl -3-methylimidazolium bromide
1-Octodecyl -3-methylimidazolium bromide. Uses: Designed for use in research and industrial production. Product Category: Promotional Products. Appearance: solid. CAS No. 379231-56-8. Molecular formula: C22H43BrN2. Mole weight: 415.5. Purity: 95+%. Product ID: ACM379231568. Alfa Chemistry ISO 9001:2015 Certified.
Reacts specifically and rapidly with thiols to form mixed disulfides. Group: Biochemicals. Alternative Names: MTSMT. Grades: Highly Purified. CAS No. 386229-81-8. Pack Sizes: 100mg. US Biological Life Sciences.
2,2-Bis(mono-N-methyl Naltrexone)bromide Hydrobromide (~90%) is the mono N-Methyl derivative of 2,2-Bis(N-Methyl Naltrexone) Dibromide (B496300), an impurity of Naltrexone Methobromide (M265395) which is an intermediate in the synthesis of derivatives of Naltrexone (N285745), an opioid antagonist used in flavour avoidance studies. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. Molecular Formula: C41H47BrN2O8; x(HBr). US Biological Life Sciences.
2-[3-[(4-Amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol bromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Thiamine bromide, MolPort-001-785-964, CID71284, LS-185670, Thiazolium, 3-((4-amino-2-methyl-5-pyrimidinyl)methyl)-5-(2-hydroxyethyl)-4-methyl-, bromide, 7019-71-8. Product Category: Heterocyclic Organic Compound. CAS No. 7019-71-8. Molecular formula: C12H17BrN4OS. Mole weight: 345.259 g/mol. Purity: 0.96. IUPACName: 2-[3-[(4-amino-2-methylpyrimidin-5-yl)methyl]-4-methyl-1,3-thiazol-3-ium-5-yl]ethanol bromide. Canonical SMILES: CC1=C(SC=[N+]1CC2=CN=C(N=C2N)C)CCO.[Br-]. Product ID: ACM7019718. Alfa Chemistry ISO 9001:2015 Certified.
2-Acetoxy-2-methylpropionyl bromide
2-Acetoxy-2-methylpropionyl bromide. Uses: Designed for use in research and industrial production. Product Category: Bromine Series. CAS No. 40635-67-4. Molecular formula: C6H9BrO3. Mole weight: 209.04. Product ID: ACM40635674. Alfa Chemistry ISO 9001:2015 Certified. Categories: 1-Bromocarbonyl-1-methylethyl acetate.
[ [2-Cyclopropyl-4- (4-fluorophenyl) -3-quinolinyl] methyl] triphenyl-phosphonium-d5 Bromide is the isotope labelled analog of [ [2-Cyclopropyl-4- (4-fluorophenyl) -3-quinolinyl] methyl] triphenyl-phosphonium Bromide which is used to prepare artificial HMG-CoA reductase inhibitors. It is also used in the synthesis of pitavastatin calcium. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500ug, 5mg. Molecular Formula: C37H25D5BrFNP, Molecular Weight: 623.549999999999. US Biological Life Sciences.