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1-(2,3,5-Tri-O-acetyl-β-D-ribofuranosyl)-4,6-dichloroimidazo[4,5-c]pyridine is an intermediate of 3-Deazaadenosine. Synonyms: 4,6-Dichloro-1-(2,3,5-tri-O-acetyl-β-D-ribofuranosyl)-1H-imidazo[4,5-c]pyridine. CAS No. 63423-94-9. Molecular formula: C17H17Cl2N3O7. Mole weight: 446.24.
1-Acetyl-1H-1,2,3-triazolo[4,5-b]pyridine
1-Acetyl-1H-1,2,3-triazolo[4,5-b]pyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Acetyltriazolopyridine. Product Category: Acylation Reagents. CAS No. 107866-54-6. Molecular formula: C7H6N4O. Mole weight: 162.15. Purity: 0.97. IUPACName: 1-(triazolo[4,5-b]pyridin-1-yl)ethanone. Canonical SMILES: CC(=O)N1C2=C(N=CC=C2)N=N1. Density: 1.48g/cm³. Product ID: ACM107866546. Alfa Chemistry ISO 9001:2015 Certified.
1-Acetyl-5,6-dihydro-2H-pyridine-4-boronic acid, pinacol ester. Group: Biochemicals. Grades: Highly Purified. CAS No. 1227068-67-8. Pack Sizes: 10mg, 25mg. Molecular Formula: C13H22BNO3, Molecular Weight: 251.13. US Biological Life Sciences.
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1-Acetylpyrazolo[3,4-c]pyridine
1-Acetylpyrazolo[3,4-c]pyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-Acetylpyrazolo[3,4-c]pyridine;1-(1H-Pyrazolo[3,4-c]pyridin-1-yl)ethanone. Product Category: Heterocyclic Organic Compound. CAS No. 52090-67-2. Molecular formula: C8H7N3O. Mole weight: 161.16. Purity: 0.96. IUPACName: 1-pyrazolo[3,4-c]pyridin-1-ylethanone. Canonical SMILES: CC(=O)N1C2=C(C=CN=C2)C=N1. Density: 1.333g/cm³. Product ID: ACM52090672. Alfa Chemistry ISO 9001:2015 Certified.
Labeled 2-Acetyl-3,4,5,6-tetrahydropyridine. The most important bread flavor component. Group: Biochemicals. Alternative Names: 1-(3,4,5,6-Tetrahydro-2-pyridinyl)ethanone-13C2 Hydrochloride; Methyl 3,4,5,6-Tetrahydro-2-pyridyl. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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2-Acetyl-3,4,5,6-tetrahydropyridine Hydrochloride
The most important bread flavor component. Group: Biochemicals. Alternative Names: 1-(3,4,5,6-Tetrahydro-2-pyridinyl)ethanone Hydrochloride; Methyl 3,4,5,6-Tetrahydro-2-pyridyl Ketone Hydrochloride. Grades: Highly Purified. CAS No. 27300-28-3. Pack Sizes: 10mg. US Biological Life Sciences.
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2-Acetyl-4-methyl pyridine
2-Acetyl-4-methyl pyridine. CAS No: 59576-26-0
Sarchem Laboratories New Jersey NJ
2-Acetyl-5-bromopyridine
2-Acetyl-5-bromopyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-(5-Bromopyridin-2-yl)ethanone. Product Category: Pyridines. CAS No. 214701-49-2. Molecular formula: C7H6BrNO. Mole weight: 200.04. Product ID: ACM214701492. Alfa Chemistry ISO 9001:2015 Certified.
2-Acetyl-6-methylpyridine
2-Acetyl-6-methylpyridine. Group: Biochemicals. Alternative Names: 1-(6-Methyl-pyridin-2-yl)ethanone. Grades: Highly Purified. CAS No. 6940-57-4. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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2-Acetylamino-5-bromo-3-methylpyridine
2-Acetylamino-5-bromo-3-methylpyridine. Group: Biochemicals. Alternative Names: N-(5-Bromo-3-methyl-2-pyridinyl)acetylamide. Grades: Highly Purified. CAS No. 142404-81-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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2-Acetylamino-5-bromopyridine
2-Acetylamino-5-bromopyridine. Group: Biochemicals. Alternative Names: N-(5-Bromo-2-pyridinyl)-acetamide. Grades: Highly Purified. CAS No. 7169-97-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
2-Bromo-4-acetylpyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-BROMO-4-ACETYL PYRIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 864674-02-2. Molecular formula: C7H6BrNO. Mole weight: 200.03. Product ID: ACM864674022. Alfa Chemistry ISO 9001:2015 Certified.
2-Bromo-5-acetylpyridine
2-Bromo-5-acetylpyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Acetyl-2-bromopyridine. Product Category: Pyridines. Appearance: Solid. CAS No. 139042-59-4. Molecular formula: C7H6BrNO. Mole weight: 200.03. Product ID: ACM139042594. Alfa Chemistry ISO 9001:2015 Certified.
2-Pyridinecarbonitrile,6-acetyl-
2-Pyridinecarbonitrile,6-acetyl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Pyridinecarbonitrile,6-acetyl-;2-Pyridinecarbonitrile, 6-acetyl- (9CI);6-Acetyl-2-cyanopyridine. Product Category: Heterocyclic Organic Compound. CAS No. 159307-02-5. Molecular formula: C8H6N2O. Mole weight: 146.14604. Product ID: ACM159307025. Alfa Chemistry ISO 9001:2015 Certified. Categories: 6-ACETYLPICOLINONITRILE.
3-(2-Bromoacetyl)pyridine hydrobromide
3-(2-Bromoacetyl)pyridine hydrobromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: TIMTEC-BB SBB005582;3-(2-BROMO-ACETYL)-PYRIDINIUM, BROMIDE;2-BROMO-1-PYRIDIN-3-YLETHAN-1-ONE HYDROBROMIDE;2-BROMO-1-PYRIDIN-3-YL-ETHANONEHBR;2-BROMO-1-(PYRIDIN-3-YL)ETHANONE HYDROBROMIDE;3-(BROMOACETYL)PYRIDINE HYDROBROMIDE;BUTTPARK 32\08-52;3-(bromoacetyl)pyridinium bromide. Product Category: Heterocyclic Organic Compound. CAS No. 17694-68-7. Molecular formula: C7H7Br2NO. Mole weight: 280.94. Product ID: ACM17694687. Alfa Chemistry ISO 9001:2015 Certified.
3-Acetyl-2-(4-fluorophenyl)-pyridine
3-Acetyl-2-(4-fluorophenyl)-pyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 3-ACETYL-2-(4-FLUOROPHENYL)-PYRIDINE. Product Category: Heterocyclic Organic Compound. CAS No. 280573-47-9. Molecular formula: C13H10FNO. Mole weight: 215.22. Product ID: ACM280573479. Alfa Chemistry ISO 9001:2015 Certified.
3-Acetyl-2-bromopyridine
3-Acetyl-2-bromopyridine. Group: Biochemicals. Alternative Names: 1-(2-Bromo-pyridin-3-yl)ethanone. Grades: Highly Purified. CAS No. 84199-61-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences.
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3-Acetyl-2-chloropyridine
3-Acetyl-2-chloropyridine. Group: Biochemicals. Alternative Names: 2-Chloro-3-acetyl-pyridine. Grades: Highly Purified. CAS No. 55676-21-6. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences.
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3-Acetylpyridine
3-Acetylpyridine. Uses: For analytical and research use. Group: Impurity standards. Alternative Names: Imatinib Mesilate Imp. H (EP), 1-(Pyridin-3-yl)ethan-1-one, 3-Acetylpyridine. CAS No. 350-03-8. IUPAC Name: 1-pyridin-3-ylethanone. Molecular Formula: C7H7NO. Mole Weight: 121.14. Catalog: APS350038. SMILES: CC(=O)c1cccnc1. Format: Neat.
3-Acetylpyridine Adenine Dinucleotide (APAD)
APAD is an NAD analog with higher oxidation potential than NAD. It can substitute for NAD as a hydrogen-accepting cofactor in many dehydrogenase reactions; e.g. lactate dehydrogenase from Toxoplasma, Clonorchis, and Plasmodium, bacterial lipoamide dehydrogenase, as well as mammalian dehydrogenases. It can also act as a proton acceptor in various transhydrogenation reactions with NADH or NADPH. Group: Biochemicals. Alternative Names: APAD; adenosine 5'-(trihydrogen diphosphate), P?5-ester with 3-acetyl-1- β -D-ribofuranosyl pyridinium , inner salt. Grades: Purified. CAS No. 86-08-8. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C22H28N6O14P2, Molecular Weight: 662.44. US Biological Life Sciences.
5- [4- (Acetylamino) benzenesulfonyloxy] sulfapyridine Acetate is an intermediate in the preparation of 5-Hydroxysulfapyridine (H954010), a hydroxy metabolite of Sulfapyridine (S699083). Group: Biochemicals. Alternative Names: 4-Amino-N- [5- (4- (Acetylamino) benzenesulfonyloxy) -2-pyridinyl] benzenesulfonamide Acetate. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
5- [4- (Acetylamino) benzenesulfonyloxy] sulfapyridine-d8 Acetate is an intermediate in the preparation of 5-Hydroxysulfapyridine-d4 (H954012), a hydroxy metabolite of Sulfapyridine (S699083). Group: Biochemicals. Alternative Names: 4-Amino-N- [5- (4- (Acetylamino) benzenesulfonyloxy) -2-pyridinyl] benzenesulfonamide-d8 Acetate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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5-Acetyl-2-cyanopyridine
5-Acetyl-2-cyanopyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Acetyl-2-cyanopyridine;2-Pyridinecarbonitrile,5-acetyl-;2-Pyridinecarbonitrile, 5-acetyl- (9CI). Product Category: Heterocyclic Organic Compound. CAS No. 249583-84-4. Molecular formula: C8H6N2O. Mole weight: 146.14604. Product ID: ACM249583844. Alfa Chemistry ISO 9001:2015 Certified.
A very potent agonist highly selective for alpha4beta2 and alpha6beta2 nicotinic acetylcholine receptors (nAChR) (Ki= 12 and 10 pM for human and rat alpha4beta2 nAChRs, respectively). An important nAChR ligand for the treatment of pain, smoking addition and other mental disorders. Group: Biochemicals. Grades: Highly Purified. CAS No. 213550-82-4. Pack Sizes: 5mg. US Biological Life Sciences.
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7-Acetyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine
7-Acetyl-5-oxo-5H-[1]benzopyrano[2,3-b]pyridine. Group: Biochemicals. Alternative Names: 7-Acetyl-5H-[1]Benzopyrano[2,3-b]pyridin-5-one. Grades: Highly Purified. CAS No. 53944-40-4. Pack Sizes: 250mg. Molecular Formula: C14H9NO3, Molecular Weight: 239.23. US Biological Life Sciences.
Ethyl 5-acetyl-6-oxo-2-(trifluoromethyl)-1,6-dihydropyridine-3-carboxylate. Uses: Designed for use in research and industrial production. Product Category: Pyridines. CAS No. 154020-54-9. Molecular formula: C11H10F3NO4. Mole weight: 277.2. Purity: 0.97. Product ID: ACM154020549. Alfa Chemistry ISO 9001:2015 Certified.
N-Acetyl-2-amino-5-phenylpyridine
N-Acetyl-2-amino-5-phenylpyridine. Group: Biochemicals. Alternative Names: 2-Amino-b-phenylpyridine; 2-Acetamido-5-phenylpyridine; N-(5-Phenyl-2-pyridinyl)acetamide. Grades: Highly Purified. CAS No. 96721-83-4. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C13H12N2O. US Biological Life Sciences.
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N-Acetyl Sulfapyridine
A major active metabolite related to the adverse effects of Sulfasalazine. Group: Biochemicals. Alternative Names: N- [4- [ (2-Pyridinylamino) sulfonyl] phenyl] acetamide; 4- (2-Pyridylsulfamoyl) acetanilide; N4-Acetylsulfapyridine. Grades: Highly Purified. CAS No. 19077-98-6. Pack Sizes: 25mg. US Biological Life Sciences.
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N-Acetyl Sulfapyridine-d4 (Major)
A major active labeled metabolite related to the adverse effects of Sulfasalazine. Group: Biochemicals. Alternative Names: N-[4-[ (2-Pyridinylamino) sulfonyl]phenyl-d4]acetamide; 4- (2-Pyridylsulfamoyl) acetanilide-d5; N4-Acetylsulfapyridine-d4. Grades: Highly Purified. CAS No. 1189732-52-2. Pack Sizes: 1mg. US Biological Life Sciences.
A potent agonist highly selective for alpha7 nicotinic acetylcholine receptor (alpha7 nAChR). Bioavaible admitted orally. Widely used in studies of the functional roles of alpha7 nAChR in learning and memory, sensory gating, and cognitive functions as well as Schizophrenia and Alzheimer's disease. Group: Biochemicals. Grades: Highly Purified. CAS No. 478149-53-0. Pack Sizes: 5mg. US Biological Life Sciences.
1-(2,3,8,8-Tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethanone is a volatile and highly flammable liquid that has a low boiling point, making it an ideal candidate for use in lab experiments. This compound has a distinct chemical structure that is composed of an eight-membered ring of carbon atoms and an ethanone group. Uses: 1-(2,3,8,8-tetramethyl-1,2,3,4,5,6,7,8-octahydronaphthalen-2-yl)ethanone has been studied for its potential application in a variety of scientific research areas. it has been used as a reagent in the synthesis of various compounds, such as pyrrolidines, quinolines, and pyridines. it has also been used as a solvent in the extraction of various natural products, including essential oils, fatty acids. Additional or Alternative Names: 7-ACETYL, 1,2,3,4,5,6,7,8-OCTAHYDRO-1,1,6,7-TETRAMETHYL NAPHTHALENE;2-ACETONAPHTHONE-1,2,3,4,5,6,7,8-OCTAHYDRO-2,3,8,8-TETRAMETHYL;1-(2,3,8,8-TETRAMETHYL-1,2,3,4,5,6,7,8-OCTAHYDRO-NAPHTHALEN-2-YL)-ETHANONE;ISOCYCLEMONE E;ISO E;ISO E SUPER;1-(1,2,3,4,5,6,7,8a-octahydro-2,3,8,8-tetramethyl-2-naphthalenyl)-Ethanone;1-(1,2,3,4,5,6,7,8-octahydro-2,3,8,8-tetramethyl-2-naphthalenyl)-ethanon. Product Category: Heterocyclic Organic Compound. Appearance: Liquid. CAS No. 54464-57-2. Molecular formula: C16H26O. Mole weight: 234.377. IUPACName: 1-(2,3,8,8-tetramethyl-1,3,4,5,6,7-hexahydronaphthalen-2-yl)ethanone. Canonic
1-(2-Chloro-4-pyridinyl)ethanone
1-(2-Chloro-4-pyridinyl)ethanone. Group: Biochemicals. Alternative Names: 2-Chloro-4-pyridyl Methyl Ketone; 2-Chloro-4-acetylpyridine; 4-Acetyl-2-chloropyridine. Grades: Highly Purified. CAS No. 23794-15-2. Pack Sizes: 1g. Molecular Formula: C7H6ClNO, Molecular Weight: 155.58. US Biological Life Sciences.
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1-(4-Bromopyridin-2-yl)ethanone
1-(4-Bromopyridin-2-yl)ethanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Acetyl-4-bromopyridine. Product Category: Pyridines. CAS No. 1060805-69-7. Molecular formula: C7H6BrNO. Mole weight: 200.03. Product ID: ACM1060805697. Alfa Chemistry ISO 9001:2015 Certified.
1-(5-Hydroxy-pyridin-2-yl)-ethanone
1-(5-Hydroxy-pyridin-2-yl)-ethanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 67310-56-9, 1-(5-Hydroxypyridin-2-yl)ethanone, 6-ACETYL-PYRIDIN-3-OL, AG-G-54481, SureCN1027521, CTK5C6023, MolPort-004-770-865, 2-ACETYL-5-HYDROXYPYRIDINE, 6-ACETYL-3-HYDROXYPYRIDINE, 1-(5-hydroxy-2-pyridinyl)ethanone, 1-(5-oxidanylpyridin-2-yl)ethanone, SBB065621, ZINC39068795, 1-(5-hydroxy-pyridin-2-yl)-ethanone, AKOS006303176, AB60308, Ethanone,1-(5-hydroxy-2-pyridinyl)-, AK116053, KB-215418, 1-(5-HYDROXY-2-PYRIDINYL)-ETHANONE. Product Category: Heterocyclic Organic Compound. CAS No. 67310-56-9. Molecular formula: C7H7NO2. Mole weight: 137.135980 [g/mol]. Purity: 0.96. IUPACName: 1-(5-hydroxypyridin-2-yl)ethanone. Canonical SMILES: CC(=O)C1=NC=C(C=C1)O. Density: 1.218g/cm³. Product ID: ACM67310569. Alfa Chemistry ISO 9001:2015 Certified.
1-(6-Chloropyridin-3-yl)ethanone
1-(6-Chloropyridin-3-yl)ethanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-Chloro-5-acetylpyridine. Product Category: Pyridines. CAS No. 55676-22-7. Molecular formula: C7H6ClNO. Mole weight: 155.58. Product ID: ACM55676227. Alfa Chemistry ISO 9001:2015 Certified.
1-(6-Fluoropyridin-3-yl)ethanone
1-(6-Fluoropyridin-3-yl)ethanone. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 5-Acetyl-2-fluoropyridine. Product Category: Pyridines. CAS No. 84331-14-6. Molecular formula: C7H6FNO. Mole weight: 139.13. Product ID: ACM84331146. Alfa Chemistry ISO 9001:2015 Certified.
An impurity of Etoricoxib. Etoricoxib is a selective COX-2 inhibitor. Synonyms: 3-[2-(4-(methylthio)phenyl)acetyl](6-methyl)pyridine; Ethanone, 1-(6-ethyl-3-yridinyl)-2-4-(methylthio)henyl]-; Etoricoxib Impurity P. Grades: ≥95%. CAS No. 221615-72-1. Molecular formula: C15H15NOS. Mole weight: 257.35.
1-Acetyl-3-formyl-7-azaindole
1-Acetyl-3-formyl-7-azaindole. Group: Biochemicals. Alternative Names: 1-Acetyl-1H-pyrrolo[2,3-b]pyridine-3-carboxaldehyde. Grades: Highly Purified. CAS No. 155819-07-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C10H8N2O2. US Biological Life Sciences.
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1-ACETYL-4-CYANO-7-AZAINDOLE
1-ACETYL-4-CYANO-7-AZAINDOLE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 1-ACETYL-4-CYANO-7-AZAINDOLE. Product Category: Heterocyclic Organic Compound. CAS No. 618446-36-9. Molecular formula: C10H7N3O. Purity: 0.96. IUPACName: 1-acetylpyrrolo[2,3-b]pyridine-4-carbonitrile. Canonical SMILES: CC(=O)N1C=CC2=C(C=CN=C21)C#N. Product ID: ACM618446369. Alfa Chemistry ISO 9001:2015 Certified.
1-Benzyl-4-[(5,6-dimethoxy-1-oxoindan-2-yl)methyl]-1,2,3,6-tetrahydropyridine is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Synonyms: 2,3-Dihydro-5,6-dimethoxy-2-[[1,2,3,6-tetrahydro-1-(phenylmethyl)-4-pyridinyl]methyl]-1H-inden-1-one; Donepezil Impurity 28; Donepezil Impurity G. Grades: > 98%. CAS No. 608511-44-0. Molecular formula: C24H27NO3. Mole weight: 377.48.
1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-yl)methylene-1,2,3,4-tetrahydropyridine 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: 2,3-Dihydro-5,6-dimethoxy-2-[[1,2,3,4-tetrahydro-1-(phenylmethyl)-4-pyridinyl]methylene]-1H-inden-1-one; 2-((1-benzyl-2,3-dihydropyridin-4(1H)-ylidene)methyl)-5,6-dimethoxy-2,3-dihydro-1H-inden-1-one. Grades: > 98%. CAS No. 1020661-51-1. Molecular formula: C24H25NO3. Mole weight: 375.46.
1-Methylpyridin-1-ium-2-carboxamide
1-Methylpyridin-1-ium-2-carboxamide is an impurity of Pralidoxime Chloride, a drug that binds to organophosphate-inactivated acetylcholinesterase and is used for the treatment of organophosphate poisoning. Synonyms: 1-Methyl-2-carbamoylpyridinium; 1-methylpyridine-2-carboxamide; 2-Carbamoyl-1-methyl-pyridinium. CAS No. 45750-74-1. Molecular formula: C7H9ClN2O. Mole weight: 172.61.
2,2',6,6'-Tetrayltetraactyl-4,4'-bipyridine
2,2',6,6'-Tetrayltetraactyl-4,4'-bipyridine. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2,2,6,6-TETRAYLTETRAACETYL-4,4-BIPYRIDINE, 66980-29-8. Product Category: Heterocyclic Organic Compound. CAS No. 66980-29-8. Molecular formula: C18H16N2O4. Mole weight: 324.330640 [g/mol]. Purity: 0.96. IUPACName: 1-[6-acetyl-4-(2,6-diacetylpyridin-4-yl)pyridin-2-yl]ethanone. Product ID: ACM66980298. Alfa Chemistry ISO 9001:2015 Certified.
2,4,6-Collidine
2,4,6-Collidine is an reagent used for various synthetic preparations such as the synthesis of methylated pyridines by three-componet catalytic condensation of acetylene, acetone and ammonia. Group: Biochemicals. Alternative Names: 2,4,6-Trimethylpyridine; NSC 460; s-Collidine; sym-Collidine; α, γ, α'-Collidine; γ-Collidine. Grades: Highly Purified. CAS No. 108-75-8. Pack Sizes: 10g. US Biological Life Sciences.
(2,4-Pentanedionato)bis(2-phenylpyridine)iridium(III). Uses: Like ir(ppy)3, bis[2-(2-pyridinyl-n)phenyl-c](acetylacetonato)iridium(iII), or ir(ppy)2(acac), is one of the most studied oled materials due to its high quantum yields. when doped into 3,5-diphenyl-4-(1-naphthyl)-1h-1,2,4-triazole (taz), very high external quantum efficiencies of (19.06 ± 1.0%) and luminous power efficiencies of 60±5 lm/w were achieved. this was attributed to the nearly 100% internal phosphorescence efficiency of ir(ppy)2(acac), coupled with balanced hole and electron injection, and triplet exciton confinement within the light-emitting layer. ir(ppy)2(acac) demonstrated higher external quantum efficiency when compared with ir(ppy)3. it was suggested that ir(ppy)2(acac) molecules preferentially align so that their transition dipole moment is parallel to the substrate, whereas the orientation of ir(ppy)3 molecules is nearly isotropic. Additional or Alternative Names: Ir(ppy)2(acac);Iridium,(2,4-pentanedionato-κO,κO)bis[2-(2-pyridinyl-κN)phenyl-κC]-,;Acetylacetonatobis(2-phenylpyridine)iridium;Bis(2-phenylpyridine) (acetylacetonate) iridium(III);Bis(2-phenylpyridine)(Acetylacetonato)iridium(III);fac-tris(2-(2-pyridinyl. Product Category: Organic Light Emitting Diode (OLED). CAS No. 337526-85-9. Molecular formula: C27H23IrN2O2. Mole weight: 599.71. Product ID: ACM337526859. Alfa Chemistry
2-Acetamido-5-bromo-4-picoline
2-Acetamido-5-bromo-4-picoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 142404-82-8, 2-Acetamido-5-bromo-4-picoline, 2-Acetylamino-5-bromo-4-methylpyridine, 2-Acetamido-4-methyl-5-bromopyridine, N-(5-Bromo-4-methylpyridin-2-yl)acetamide, ACETAMIDE, N-(5-BROMO-4-METHYL-2-PYRIDINYL)-, PubChem2604, ACMC-20ag8u, SureCN358579, AGN-PC-0043KV, 643491_ALDRICH, CTK0H3626, MolPort-002-041-503, ANW-71980, ZINC08698183, 2-acetemido-4-methyl-5-bromopyridine, AKOS015891628, AB29808, AG-D-83981, RP27807. Product Category: Bromine Series. CAS No. 142404-82-8. Molecular formula: C8H9BrN2O. Mole weight: 229.0739. Purity: 0.96. IUPACName: N-(5-bromo-4-methylpyridin-2-yl)acetamide. Canonical SMILES: CC1=CC(=NC=C1Br)NC(=O)C. Density: 1.545 g/cm³. Product ID: ACM142404828. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-ACETAMIDO-5-BROMO-4-METHYLPYRIDINE.
2-Acetamido-5-bromo-6-picoline
2-Acetamido-5-bromo-6-picoline. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 142404-84-0, 2-Acetylamino-5-bromo-6-methylpyridine, 2-Acetamido-5-bromo-6-picoline, N-(5-bromo-6-methylpyridin-2-yl)acetamide, N-(5-Bromo-6-methyl-2-pyridinyl)acetylamide, ZINC00559888, PubChem6703, AC1LIHRT, ACMC-209cof, SureCN1269767, 643475_ALDRICH, CTK4C3081, MolPort-001-758-279, ANW-20701, STK121018, AKOS003210914, AB16850, AG-D-83983, MCULE-6038490124, RP27808. Product Category: Bromine Series. CAS No. 142404-84-0. Molecular formula: C8H9 Br N2 O. Mole weight: 229.07386. Purity: 0.98. IUPACName: N-(5-bromo-6-methylpyridin-2-yl)acetamide. Canonical SMILES: CC1=C(C=CC(=N1)NC(=O)C)Br. Density: 1.545g/cm³. Product ID: ACM142404840. Alfa Chemistry ISO 9001:2015 Certified. Categories: 2-ACETAMIDO-5-BROMO-6-METHYLPYRIDINE.
2-Acetyl-6-methylphenol
2-Acetyl-6-methylphenol is used to prepare (hydroxyphenyl) (piperidinyl)pyridines as IκB kinase β inhibitors and orally active anti-inflammatory agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 699-91-2. Pack Sizes: 100mg, 250mg. Molecular Formula: C9H10O2, Molecular Weight: 150.169999999999. US Biological Life Sciences.
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2-Acetylbutyrolactone
An intermediate in the synthesis of 2,4-disubstituted pyridines. A fluorogenic reagent for the spectrofluorimetric determination of primary amines. Group: Biochemicals. Alternative Names: 3-Acetyldihydro-2(3H)-furanone; 3-Acetyldihydrofuran-2-one; α-Acetyl-γ-butyrolactone; α-Acetyl-γ-hydroxybutyric Acid γ-Lactone; 2-Oxo-3-acetyltetrahydrofuran; NSC 2019; α - (2-Hydroxyethyl) acetoacetic acid γ-lactone. Grades: Highly Purified. CAS No. 517-23-7. Pack Sizes: 1g. US Biological Life Sciences.
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2-ACETYL-ISONICOTINONITRILE
2-ACETYL-ISONICOTINONITRILE. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-ACETYL-ISONICOTINONITRILE;4-Pyridinecarbonitrile, 2-acetyl- (9CI);2-Acetyl-4-cyanopyridine. Product Category: Heterocyclic Organic Compound. CAS No. 37398-49-5. Molecular formula: C8H6N2O. Mole weight: 146.14604. Purity: 0.96. IUPACName: 2-acetylpyridine-4-carbonitrile. Canonical SMILES: CC(=O)C1=NC=CC(=C1)C#N. Density: 1.19g/cm³. Product ID: ACM37398495. Alfa Chemistry ISO 9001:2015 Certified.
2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine
2-Amino-1-methyl-6-phenylimidazo[4,5-b]pyridine (PhIP) is a food-derived carcinogen that is found in high temperature-cooked fish and meat. In humans, PhIP is metabolized by the cytochrome (CYP) P450 isoform CYP1A2 and conjugated by N-acetyltransferase or sulfotransferase to a metabolite that reacts with DNA to form adducts, which are directly correlated with increased risk of breast, colon, and prostate cancers. Synonyms: PhIP; 1-methyl-6-phenyl-1H-imidazo[4,5-b]pyridin-2-amine. Grades: ≥98%. CAS No. 105650-23-5. Molecular formula: C13H12N4. Mole weight: 224.3.
2-Methyl-3-[(2S)-2-pyrrolidinylmethoxy]-pyridine Dihydrochloride is a selective neuronal nicotinic receptor (NNR) modulator and a neuroprotective agent that has therapeutic potential for treating cognitive disorders. 2-Methyl-3-[(2S)-2-pyrrolidinylmethoxy]-pyridine Dihydrochloride is selective for the neuronal nicotinic acetylcholine receptors (nAChRs) subtype, which modulate the release of neurotransmitters (acetylcholine and dopamine). Group: Biochemicals. Grades: Highly Purified. CAS No. 161416-61-1. Pack Sizes: 5mg, 10mg. Molecular Formula: C11H16N2O 2HCl, Molecular Weight: 192.267292. US Biological Life Sciences.
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2-[(Trimethylsilyl)Ethynyl]Toluene
2-[(Trimethylsilyl)Ethynyl]Toluene. Uses: Designed for use in research and industrial production. Additional or Alternative Names: 2-[(Trimethylsilyl)ethynyl]toluene; 1-(2-methylphenyl)-2-trimetylsilylethyne; 1-methyl-2-(1-trimethylsilylethynyl)benzene; trimethylsilyl(o-tolyl)acetylene; Trimethyl-o-tolylethynyl-silane; 1-methyl-2-[(2-trimethylsilyl)ethynyl]benzene; 2,6-BIS(P-TOLYL)PYRIDINE; Benzene,1-methyl-2-[2-(trimethylsilyl)ethynyl]; (2-(2-methylphenyl)ethynyl)trimethylsilane; trimethyl [(2-methylphenyl)ethynyl]silane; 1-trimethylsilyl-2-(2-methylphenyl)ethyne. Product Category: Alkynes. Appearance: Transparent liquid. CAS No. 3989-15-9. Molecular formula: C12H16Si. Mole weight: 188.34 g/mol. Purity: 95%+. IUPACName: trimethyl-[2-(2-methylphenyl)ethynyl]silane. Canonical SMILES: CC1=CC=CC=C1C#C[Si](C)(C)C. Density: 0.880 g/mL at 25ºC(lit.). Product ID: ACM3989159. Alfa Chemistry ISO 9001:2015 Certified.
3-Acetyl-2(1H)-pyridone
3-Acetyl-2(1H)-pyridone is a general chemical reagent used in the synthesis of 2,3-disubstituted pyridines. Also used in the synthesis of quinolones. Group: Biochemicals. Grades: Highly Purified. CAS No. 62838-65-7. Pack Sizes: 100mg, 250mg. Molecular Formula: C7H7NO2, Molecular Weight: 137.139999999999. US Biological Life Sciences.
3-Pyridinecarboxylicacid,6-[1-[(1,1-dimethylethoxy)carbonyl]hydrazinyl]-,2,5-dioxo-1-pyrrolidinylester. Uses: Designed for use in research and industrial production. Additional or Alternative Names: SUCCINIMIDYL-N-BOC-HYNIC;SUCCINIMIDYL 6-BOC-HYDRAZINONICOTINATE;N'-(5-[2-(2,5-DIOXO-PYRROLIDIN-1-YLOXY)-ACETYL]-PYRIDIN-2-YL)-HYDRAZINECARBOXYLIC ACID TERT-BUTYL ESTER;6-BOC-HYDRAZINOPYRIDINE-3-NHS;HYDRAZINECARBOXYLIC ACID, 2-[5-[[(2,5-DIOXO-1-PYRROLIDIN. Product Category: Heterocyclic Organic Compound. Appearance: Colourless crystals. CAS No. 133081-26-2. Molecular formula: C15H18N4O6. Mole weight: 350.33. Purity: 0.96. IUPACName: (2,5-dioxopyrrolidin-1-yl) 6-[2-[(2-methylpropan-2-yl)oxycarbonyl]hydrazinyl]pyridine-3-carboxylate. Canonical SMILES: CC(C)(C)OC(=O)NNC1=NC=C(C=C1)C(=O)ON2C(=O)CCC2=O. Product ID: ACM133081262. Alfa Chemistry ISO 9001:2015 Certified.
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Uses: An impurity of donepezil. Synonyms: 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-one; Donepezil Impurity; 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one; 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one; (E)-5,6-dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydroinden-1-one; Donepezil Pyridine Dehydro Impurity. Grades: > 98 %. CAS No. 4803-74-1. Molecular formula: C17H15NO3. Mole weight: 281.31.
5-Ethynyl Nicotine
5-Ethynylnicotine is an intermediate of nicotinic acetylcholine receptor agonist SIB-1508Y. 5-Ethynylnicotine is used for the treatment of neurological disorders. Group: Biochemicals. Alternative Names: 3-Ethynyl-5-[(2S)-1-methyl-2-pyrrolidinyl]pyridine; (S)-3-Ethynyl-5-(1-methyl-2-pyrrolidinyl)pyridine; Altinicline; SIB 1508. Grades: Highly Purified. CAS No. 179120-92-4. Pack Sizes: 5mg. US Biological Life Sciences.
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5-Ethynyl Nicotine
. Uses: An intermediate of nicotinic acetylcholine receptor agonist sib-1508y. used for the treatment of neurological disorders. Synonyms: 3-Ethynyl-5-[(2S)-1-methyl-2-pyrrolidinyl]pyridine;(S)-3-Ethynyl-5-(1-methyl-2-pyrrolidinyl)pyridine; Altinicline; SIB 1508. Grades: 96%. CAS No. 179120-92-4. Molecular formula: C12H14N2. Mole weight: 186.25.
5-Iodo-A-85380 dihydrochloride
5-Iodo-A-85380 dihydrochloride is the dihydrochloride salt of 5-Iodo-A-85380, which is a highly potent and subtype-selective agonist for α4β2 and α6β2 nicotinic acetylcholine receptors. It activates α-CTx-MII-sensitive and -insensitive components of [3H]dopamine release from rat striatal synaptosomes. Synonyms: Pyridine, 3-[(2S)-2-azetidinylmethoxy]-5-iodo-, hydrochloride (1:2); (S)-3-(Azetidin-2-ylmethoxy)-5-iodopyridine dihydrochloride; 3-[(2S)-2-Azetidinylmethoxy]-5-iodopyridine dihydrochloride. Grades: ≥99% by HPLC. CAS No. 1217837-17-6. Molecular formula: C9H13IN2OCl2. Mole weight: 363.03.
5-Triisopropylsilyl-ethynyl (S)-(-)-Nicotine
5-Triisopropylsilyl-ethynyl (S)-(-)-Nicotine is used to protect 5-Ethynyl Nicotine, an intermediate of the nicotinic acetylcholine receptor agonist SIB-1508Y. Synonyms: 3-[(2S)-1-Methyl-2-pyrrolidinyl]-5-[2-[tris(1-methylethyl)silyl]ethynyl]-pyridine; 3-[ (2S)-1-Methyl-2-pyrrolidinyl]-5-[ (triisopropylsilyl)ethynyl]pyridine; Pyridine, 3-[(2S)-1-methyl-2-pyrrolidinyl]-5-[2-[tris(1-methylethyl)silyl]ethynyl]-. Grades: ≥95%. CAS No. 916046-39-4. Molecular formula: C21H34N2Si. Mole weight: 342.59.
5-Triisopropylsilyl-ethynyl (S)-(-)-Nicotine
Protected 5-Ethynyl Nicotine , an intermediate of nicotinic acetylcholine receptor agonist SIB-1508Y. Group: Biochemicals. Alternative Names: 3-[ (2S) -1-Methyl-2-pyrrolidinyl]-5-[2-[tris (1-methylethyl) silyl]ethynyl]-pyridine. Grades: Highly Purified. CAS No. 916046-39-4. Pack Sizes: 10mg. US Biological Life Sciences.
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