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Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
| Product | Description | |
|---|---|---|
| 2,3,5,6-Tetramethyl-pyrazolo[1,2-a]pyrazole-1,7-dione (2,3,7,8-Tetramethyl-1,5-diaza-bicyclo(3.3.0)octa-2,7-dien-4,6-dione) | Melting Point: 211-212°C. Group: Biochemicals. Alternative Names: 2,3,7,8-Tetramethyl-1,5-diaza-bicyclo(3.3.0)octa-2,7-dien-4,6-dione. Grades: Highly Purified. CAS No. 68654-22-8. Pack Sizes: 50mg. US Biological Life Sciences. |  Worldwide |
| 2,3,5-Tri-O-(4-chlorobenzoyl)-5-azacytidine | 2,3,5-Tri-O-(4-chlorobenzoyl)-5-azacytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-(4-chlorobenzoyl)-5-azacytidine-15N4 | 2,3,5-Tri-O-(4-chlorobenzoyl)-5-azacytidine-15N4. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-acetyl-2N,2N-dimethyl-guanosine | 2,3,5-Tri-O-acetyl-2N,2N-dimethyl-guanosine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-acetyl-6-chloropurine-9-ß-D-ribofuranoside | 2,3,5-Tri-O-acetyl-6-chloropurine-9-ß-D-ribofuranoside. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-acetyladenosine | 2,3,5-Tri-O-acetyladenosine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-acetyl Guanosine | 2,3,5-Tri-O-acetyl Guanosine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-acetylinosine | An intermediate used for the synthesis of 6-substituted purine ribosides. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-acetylnebularine | 2,3,5-Tri-O-acetylnebularine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-benzoyl-5-fluorouridine-13C,15N2 | 2,3,5-Tri-O-benzoyl-5-fluorouridine-13C,15N2. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 2,3,5-Tri-O-benzoyl Guanosine | 2,3,5-Tri-O-benzoyl Guanosine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 23-(9-Mercaptononyl)-3,6,9,12,15,18,21-Heptaoxatricosanoic Acid (3,6,9,12,15,18,21-Heptaoxa-32-mercapto-dotriacontanoic Acid) | Long chain alkanethiol suitable for self-assembly from solution onto gold surfaces. The control of surface functionality using these self-assembled monolayers (SAMs) makes the exploration of such interactions as protein recognition possible. Group: Biochemicals. Alternative Names: 3,6,9,12,15,18,21-Heptaoxa-32-mercapto-dotriacontanoic Acid. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2,3-Anhydrothymidine | 2,3-Anhydrothymidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 2,3-Anhydrothymidine, Methyl-D3 | 2,3-Anhydrothymidine, Methyl-D3. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2-(3-Chlorophenyl)-1-(3-pyridinyl)-1-ethanone | 2-(3-Chlorophenyl)-1-(3-pyridinyl)-1-ethanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2-(3-Chlorophenyl)-1-(3-pyridinyl-d4)-1-ethanone | 2-(3-Chlorophenyl)-1-(3-pyridinyl-d4)-1-ethanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 20mg. US Biological Life Sciences. | Worldwide |
| 2-(3-Chlorophenyl)-2-cyano-1-(3-pyridinyl)-1-ethanone | 2-(3-Chlorophenyl)-2-cyano-1-(3-pyridinyl)-1-ethanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2-(3-Chlorophenyl)-2-cyano-1-(3-pyridinyl-d4)-1-ethanone | 2-(3-Chlorophenyl)-2-cyano-1-(3-pyridinyl-d4)-1-ethanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2,3-Diamino-4-methoxypyridine, Dihydrochloride Salt (4-Methoxy-pyridine-2,3-diamine Dihydrochloride Salt) | 2,3-Diamino-4-methoxypyridine, Dihydrochloride Salt (4-Methoxy-pyridine-2,3-diamine Dihydrochloride Salt). Group: Biochemicals. Alternative Names: 4-Methoxy-pyridine-2,3-diamine Dihydrochloride Salt. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dibromo-2-(4-bromophenyl)propionic Acid | 2,3-Dibromo-2-(4-bromophenyl)propionic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dibromo-3-(2-bromophenyl)propionic Acid | 2,3-Dibromo-3-(2-bromophenyl)propionic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences. | Worldwide |
| 2,3-Dibromo-3-(4-chlorophenyl)propanoic Acid | 2,3-Dibromo-3-(4-chlorophenyl)propanoic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2g. US Biological Life Sciences. | Worldwide |
| 2,3-Dibromo-3-(p-methoxyl)phenyl Propionic Acid | 2,3-Dibromo-3-(p-methoxyl)phenyl Propionic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 2,3-Dibromobutanenitrile | A mixture of erythro and threo. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25g. US Biological Life Sciences. | Worldwide |
| (2,3-Dichloro-4-methoxyphenyl)-2-thienylmethanone | (2,3-Dichloro-4-methoxyphenyl)-2-thienylmethanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| (2,3-Dichloro-4-oxyphenyl)-2-thienylmethanone | (2,3-Dichloro-4-oxyphenyl)-2-thienylmethanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dichlorobenzamidyl Guanidine-13C2 | 2,3-Dichlorobenzamidyl Guanidine-13C2. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dichlorobenzoic-[7-13C] | 2,3-Dichlorobenzoic-[7-13C]. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dicyano-5,6-diphenylpyrazine | Potential antineoplastic agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dideoxyinosine-13C2,15N | Labeled Didanosine. Didanosine is an antiviral agent. Group: Biochemicals. Alternative Names: DDI-13C2,15N; Didanosine-13C2,15N. Grades: Highly Purified. Pack Sizes: 500ug. Molecular Formula: C813C2H1215N3O3, Molecular Weight: 239.21. US Biological Life Sciences. | Worldwide |
| 2,3-Dideoxyinosine (DDI, Didanosine) | Used as an antiviral. Group: Biochemicals. Alternative Names: DDI, Didanosine. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2,3-Diethyl-5-methylpyrazine-N4-oxide | 2,3-Diethyl-5-methylpyrazine-N4-oxide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2,3-Diethyl-5-methylpyrazine-N-oxide | 2,3-Diethyl-5-methylpyrazine-N-oxide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dihdroxybenzoic Acid | 2,3-Dihdroxybenzoic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 2,3-Dihydroxy-7-sulphamoyl-benzo[f]quinoxaline | 2,3-Dihydroxy-7-sulphamoyl-benzo[f]quinoxaline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dimethoxypyridine | 2,3-Dimethoxypyridine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 2,3-Dimethyl-5-nitro-6-methylamino-7-methyl-quinoxaline | 2,3-Dimethyl-5-nitro-6-methylamino-7-methyl-quinoxaline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dimethyl-aniline-d3 (2,3-Dimethyl-benzenamine-d3, 2,3-Xylidine-d3, 2,3-Dimethyl-phenylamine-d3) | Genotoxic. Group: Biochemicals. Alternative Names: 2,3-Dimethyl-benzenamine-d3; 2,3-Xylidine-d3; 2,3-Dimethyl-phenylamine-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2,3-Di-O-acetyl-5-deoxy-5-fluorocytidine | 2,3-Di-O-acetyl-5-deoxy-5-fluorocytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2, 3-Di-O-acetyl-5-deoxy-5-fluoro-N4- (pentoxycarbonxyl) cytidine | 2, 3-Di-O-acetyl-5-deoxy-5-fluoro-N4- (pentoxycarbonxyl) cytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2,3-Di-O-acetyl-5-deoxy-5-fluoro-N4-(pentoxy-d11-carbonxyl)cytidine | 2,3-Di-O-acetyl-5-deoxy-5-fluoro-N4-(pentoxy-d11-carbonxyl)cytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2,3-Di-O-isopropylidene-D-threitol | 2,3-Di-O-isopropylidene-D-threitol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 2,3-Diphenyl-5,8-diaminopyrazino[2,3-d]pyridazine (1,4-Diamino-5,8-diaza-1,4-dihydro-6,7-diphenylphthalazine) | Potential antineoplastic agent. Group: Biochemicals. Alternative Names: 1,4-Diamino-5,8-diaza-1,4-dihydro-6,7-diphenylphthalazine. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3-Diphenylquinoxaline-6-carboxylic Acid | Potential antineoplastic agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 2,3-Diphenylquinoxaline-6-carboxylic Acid, 2-Hydroxyethyl Amide | Potential antineoplastic agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3-Dithiouridine | 2,3-Dithiouridine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 2-[3-Fluoro-4- (trifluoromethyl) phenyl]-4-methyl-5-chloromethyl Thiazole | 2-[3-Fluoro-4- (trifluoromethyl) phenyl]-4-methyl-5-chloromethyl Thiazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-[3-Fluoro-4- (trifluoromethyl) phenyl]-4-methyl-5-hydroxymethyl Thiazole | 2-[3-Fluoro-4- (trifluoromethyl) phenyl]-4-methyl-5-hydroxymethyl Thiazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2, 3-Isopropyl ideneadenosine | 2, 3-Isopropyl ideneadenosine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 2, 3-Isopropyl ideneadenosine-5-carboxylic Acid | 2, 3-Isopropyl ideneadenosine-5-carboxylic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2-(3-Methoxy-phenyl)-N,N-dimethyl-acetamide (m-Methoxy N,N-Dimethylphenyl-acetamide) | 2-(3-Methoxy-phenyl)-N,N-dimethyl-acetamide (m-Methoxy N,N-Dimethylphenyl-acetamide). Group: Biochemicals. Alternative Names: m-Methoxy N,N-Dimethylphenyl-acetamide. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2- [ [ [3-Methyl-4- (2, 2, 2-trifluoroethoxy) -2-pyridyl] methyl] sulfinyl] -5-methoxy-O- methyl-1H-benzimidazole | 2- [ [ [3-Methyl-4- (2, 2, 2-trifluoroethoxy) -2-pyridyl] methyl] sulfinyl] -5-methoxy-O- methyl-1H-benzimidazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]thio]-5-benzyloxy-1H-benzimidazole | 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]thio]-5-benzyloxy-1H-benzimidazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]thio]-5-(tert-butyldimethylsilyloxy)-1H-benzimidazole | 2-[[[3-Methyl-4-(2,2,2-trifluoroethoxy)-2-pyridyl]methyl]thio]-5-(tert-butyldimethylsilyloxy)-1H-benzimidazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2,3-O-isopropylidene-5-chlorocytidine | 2,3-O-isopropylidene-5-chlorocytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2,3-O-isopropylidene-5-chlorouridine | 2,3-O-isopropylidene-5-chlorouridine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 200mg. US Biological Life Sciences. | Worldwide |
| 2,3-O-Isopropylidene-5-fluorocytidine | 2,3-O-Isopropylidene-5-fluorocytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 2,3-O-Isopropylidene-5-fluorouridine-13C,15N2 | 2,3-O-Isopropylidene-5-fluorouridine-13C,15N2. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 2', 3'-O-Isopropyl ideneguanosine | A useful precursor for the preparation of nucleic acids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 2',3'-O-Isopropylideneinosine | An inosine derivative as antiviral, bactericidal, and antitumor agent for immunopotentiating uses. A useful precursor for the preparation of nucleic acids. Group: Biochemicals. Grades: Highly Purified. CAS No. 2140-11-6. Pack Sizes: 10g, 25g, 50g, 100g. Molecular Formula: C??H??N?O?, Melting Point: 263-272°C. US Biological Life Sciences. | Worldwide |
| 2',3'-O-Isopropylideneuridine | A useful precursor for the preparation of nucleic acids. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 2-[3-Oxo-3-(3-pyridyl)propyl]-1,3-dioxolane (4-Oxo-4-(3-pyridyl)-butanal Monoethyleneglycol Acetal) | A precursor of 4-Oxo-4-(3-pyridyl) butanal, a metabolite of the tobacco-specific nitrosamine, NNK. Compound requires removal of protecting group. Group: Biochemicals. Alternative Names: 4-Oxo-4-(3-pyridyl)-butanal Monoethyleneglycol Acetal. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 2,3-Pyridinedicarboxylic Acid (Quinolinic Acid, Pyridine-2,3-dicarboxylic Acid, Pyridin-2,3-dicarbonsaeure) | Quinolinic acid inhibits glucose synthesis and is a metabolite of tryptophan with a possible role in neurodegenerative disorders. Elevated CSF levels of quinolinic acid are correlated with the severity of neuropsychological deficits in patients who have AIDS. Group: Biochemicals. Alternative Names: Quinolinic Acid; Pyridine-2,3-dicarboxylic Acid; Pyridin-2,3-dicarbonsaeure. Grades: Highly Purified. CAS No. 89-00-9. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 2-[3- (S) -[3- (2- (7-Chloro-2-quinolinyl) ethenyl) phenyl]-3-hydroxypropyl]benzoic Acid Methyl Ester | An Intermediate in the synthesis of Montelukast. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 2-[ (3S) -3- (Acetyloxy) -1-bromo-3-[3-[ (1E) -2- (7-chloro-2-quinolinyl) ethenyl]phenyl]propyl]-benzoic Acid Methyl Ester | An intermediate in the synthesis of Montelukast. Group: Biochemicals. Alternative Names: [3S (E) ]-2-[3- (Acetyloxy) -1-bromo-3-[3-[2- (7-chloro-2-quinolinyl) ethenyl]phenyl]propyl]-benzoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 184763-69-7. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-[4-(1,1-Dicarboethoxy)benzyl]-2-methyl Malonic Acid (2-[4-(2,2-Dicarboxy-propyl)-phenyl]-2-methyl-malonic Acid) | 2-[4-(1,1-Dicarboethoxy)benzyl]-2-methyl Malonic Acid (2-[4-(2,2-Dicarboxy-propyl)-phenyl]-2-methyl-malonic Acid). Group: Biochemicals. Alternative Names: 2-[4-(2,2-Dicarboxy-propyl)-phenyl]-2-methyl-malonic Acid. Grades: Highly Purified. Pack Sizes: 2mg. US Biological Life Sciences. | Worldwide |
| 2-[4- (2-Methyl-propenyl) phenyl]propionic Acid (2-{[4- (2-Methyl-1-propenyl) phenyl]}propionic Acid) | 2-[4- (2-Methyl-propenyl) phenyl]propionic Acid (2-{[4- (2-Methyl-1-propenyl) phenyl]}propionic Acid). Group: Biochemicals. Alternative Names: 2-{[4- (2-Methyl-1-propenyl) phenyl]}propionic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-[4-(3,4-Dichlorobenzyloxy)-phenylethanol | 2-[4-(3,4-Dichlorobenzyloxy)-phenylethanol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 2-[4-(3,4-Dichlorobenzyloxy)-phenylethyl Methanesulfonate | 2-[4-(3,4-Dichlorobenzyloxy)-phenylethyl Methanesulfonate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 2-[4- (3, 4-Dichlorobenzyloxy) ]phenylethyl Methanethiosulfonate | 2-[4- (3, 4-Dichlorobenzyloxy) ]phenylethyl Methanethiosulfonate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
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