USBiological 1 - Products
Worldwide
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 | |
|---|---|---|
| 4-Bromocinnamic Acid | 4-Bromocinnamic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. |  Worldwide |
| 4-Bromoflavone | An aryl hydrocarbon hydroxylase inducer. Used as a phase II detoxifying enzymes, quninone reductase and glutathione S-transferase in cell culture and in different tissues of rats. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 4-Bromomethyl-2-methoxymethyl-5-methylisoxazolin-3-one | 4-Bromomethyl-2-methoxymethyl-5-methylisoxazolin-3-one. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Bromomethylbenzil | 4-Bromomethylbenzil. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Bromomethylbiphenyl-2-carboxylic Acid, Methyl Ester | 4-Bromomethylbiphenyl-2-carboxylic Acid, Methyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-(Bromomethyl)thiazol-2(3H)-one | 4-(Bromomethyl)thiazol-2(3H)-one is derived from Ammonium Thiocyanate (A634070), which is used in synthetic chemistry as a thiocyanation reagent. Ammonium Thiocyanate is also a known plant posion and is used as a weed eradicant in the agricultural industry. Group: Biochemicals. Grades: Highly Purified. CAS No. 55002-65-8. Pack Sizes: 25mg, 50mg. Molecular Formula: C4H4BrNOS, Molecular Weight: 194.05. US Biological Life Sciences. | Worldwide |
| 4-Bromophenol-tert-Butyldimethylsilyl Ether | 4-Bromophenol-tert-Butyldimethylsilyl Ether. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-Bromophenylacetic Acid | 4-Bromophenylacetic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-Bromophenylacetylene (1-Bromo-4-ethynylbenzene) | Starting material for heterocyclotriynes, second-order nonlinear optical materials, and unsymmetrical 1,4-diarylbutadiynes. Group: Biochemicals. Alternative Names: 1-Bromo-4-ethynylbenzene. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Bromopicolinic Acid (4-Bromo-2-pyridinecarboxylic Acid) | A useful synthetic intermediate. Group: Biochemicals. Alternative Names: 4-Bromo-2-pyridinecarboxylic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Bromopyridine-2-carbonitrile | A useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-Bromopyridine Hydrochloride | A useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-Chloro-1,1-biphenyl (4-PCB, PCB #3) | 4-Chloro-1,1-biphenyl (4-PCB, PCB #3). Group: Biochemicals. Alternative Names: 4-PCB, PCB #3. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-2,2-dimethyl-4-pentenoic Acid, Ethyl Ester | 4-Chloro-2,2-dimethyl-4-pentenoic Acid, Ethyl Ester. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-2-butanone | 4-Chloro-2-butanone acts as a reagent for the preparation of pyrrolopyrazine derivatives as selective spleen tyrosine kinase inhibitors. Group: Biochemicals. Grades: Highly Purified. CAS No. 6322-49-2. Pack Sizes: 1g, 5g. Molecular Formula: C4H7ClO, Molecular Weight: 106.55. US Biological Life Sciences. | Worldwide |
| 4-Chloro-2-nitrobenzaldehyde | 4-Chloro-2-nitrobenzaldehyde. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| [4-Chloro-(2-pyridyl)]-N-methylcarboxamide | [4-Chloro-(2-pyridyl)]-N-methylcarboxamide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-2-trifluoroacetyl-6-methoxyaniline | 4-Chloro-2-trifluoroacetyl-6-methoxyaniline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-2-trifluoroacetylaniline | An intermediate in the synthesis of Efavirenz-d4. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chloro-3-methoxy-2-methylpyridine-N-oxide | 4-Chloro-3-methoxy-2-methylpyridine-N-oxide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chloro-3-methy-2-butenenitrile (4-Chlor-3-methyl-crotononitril) | 4-Chloro-3-methy-2-butenenitrile (4-Chlor-3-methyl-crotononitril). Group: Biochemicals. Alternative Names: 4-Chlor-3-methyl-crotononitril. Grades: Highly Purified. Pack Sizes: 200mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-3-methylaniline (5-Amino-3-chlorotoluene, 4-Chloro-m-toluidine) | 4-Chloro-3-methylaniline (5-Amino-3-chlorotoluene, 4-Chloro-m-toluidine). Group: Biochemicals. Alternative Names: 5-Amino-3-chlorotoluene, 4-Chloro-m-toluidine. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| (4-Chloro-3-nitrophenyl)-(2-thienyl)methanone | (4-Chloro-3-nitrophenyl)-(2-thienyl)methanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chloro-3-nitropyridine (4-Chlor-3-nitro-pyridin) | 4-Chloro-3-nitropyridine (4-Chlor-3-nitro-pyridin). Group: Biochemicals. Alternative Names: 4-Chlor-3-nitro-pyridin. Grades: Highly Purified. CAS No. 13091-23-1. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chloro-5-methyl-O-phenylenediamine | 4-Chloro-5-methyl-O-phenylenediamine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-6-(2-chloro-ethoxy)-7-(2-methoxy-ethoxy)-quinazoline | 4-Chloro-6-(2-chloro-ethoxy)-7-(2-methoxy-ethoxy)-quinazoline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-6,7-(2-chloroethoxy)-quinazoline | An intermediate in the synthesis of erlotinib. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-6-hydroxypyrimidine | 4-Chloro-6-hydroxypyrimidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chloro-6-methoxy Indole | A promutagen from fava beans. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-6-nitrosoresorcinol | 4-Chloro-6-nitrosoresorcinol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-7-(2-chloro-ethoxy)-6-(2-methoxy-ethoxy)-quinazoline | 4-Chloro-7-(2-chloro-ethoxy)-6-(2-methoxy-ethoxy)-quinazoline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-7-fluoropyrrolo[1,2-a]quinoxaline | 4-Chloro-7-fluoropyrrolo[1,2-a]quinoxaline. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Chlorobenzoyl acetonitri le | 4-Chlorobenzoyl acetonitri le. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Chlorobutyraldehyde Diethyl Acetal (4-Chloro-1,1-dethoxybutane) | 4-Chlorobutyraldehyde Diethyl Acetal (4-Chloro-1,1-dethoxybutane). Group: Biochemicals. Alternative Names: 4-Chloro-1,1-dethoxybutane. Grades: Highly Purified. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 4-Chlorobutyronitrile | 4-Chlorobutyronitrile. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-Chlorocinnamic Acid | 4-Chlorocinnamic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-Chloroindole | 4-Chloroindole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chloromercuribenzoic Acid (p-CMB) | A useful sulfhydryl reagent that reacts with Histidine 225C, a residue of the NhaA-Na/H Antiporter of Escherichia Coli. Group: Biochemicals. Alternative Names: p-CMB. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chloromethy-1H-imidazole Hydrochloride (4-Chloromethy-1(3)H-imidazole Hydrochloride) | 4-Chloromethy-1H-imidazole Hydrochloride (4-Chloromethy-1(3)H-imidazole Hydrochloride). Group: Biochemicals. Alternative Names: 4-Chloromethy-1(3)H-imidazole Hydrochloride. Grades: Highly Purified. CAS No. 38585-61-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-(Chloromethyl)-2-[isopropyl-1,1,1,3,3,3-d6]-4-thiazolyl, Hydrochloride Salt | A useful deuterated synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-(Chloromethyl)-2-isopropyl]-4-thiazolyl, Hydrochloride Salt | A useful synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 4-Chloromethyl-2-methyl-1,3-thiazole, Hydrochloride | 4-Chloromethyl-2-methyl-1,3-thiazole, Hydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Chloro methyl benzophenone | 4-Chloro methyl benzophenone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 4-(Chloromethyl]benzyl Methanethiosulfonate | Reacts specifically and rapidly with thiols to form mixed disulfides. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-N-[2- (4-hydroxyphenyl) ethyl]benzamide. | 4-Chloro-N-[2- (4-hydroxyphenyl) ethyl]benzamide. Group: Biochemicals. Grades: Highly Purified. CAS No. 41859-57-8. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Chloro-N-[2- (4-hydroxyphenyl) ethyl]benzamide-d4 | 4-Chloro-N-[2- (4-hydroxyphenyl) ethyl]benzamide-d4. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2mg. US Biological Life Sciences. | Worldwide |
| 4-Chlorophenyl-1,2-epoxybutane-d5 (2-[2-(4-Chloro-phenyl)-ethyl]-oxirane-d5) | 4-Chlorophenyl-1,2-epoxybutane-d5 (2-[2-(4-Chloro-phenyl)-ethyl]-oxirane-d5). Group: Biochemicals. Alternative Names: 2-[2-(4-Chloro-phenyl)-ethyl]-oxirane-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (4-Chlorophenyl)-4-piperidinyl-methanone, Hydrochloride (4- (4-Chlorobenzoyl) piperidine, Hydrochloride) | (4-Chlorophenyl)-4-piperidinyl-methanone, Hydrochloride (4- (4-Chlorobenzoyl) piperidine, Hydrochloride). Group: Biochemicals. Alternative Names: 4- (4-Chlorobenzoyl) piperidine, Hydrochloride. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chlorophenylacetylene | 4-Chlorophenylacetylene. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chlorophenyl acyl bromide | 4-Chlorophenyl acyl bromide . Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Chlorophenylcyanamide | 4-Chlorophenylcyanamide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-Chlorosulfonylcinnamic Acid | 4-Chlorosulfonylcinnamic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chlorosulfonyl phenyl acetic Acid | 4-Chlorosulfonyl phenyl acetic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Chlorothieno[2,3-d]pyrimidine | 4-Chlorothieno[2,3-d]pyrimidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 4-CTP (Biotin) (5-Propargylamino-cytidine-5-triphosphate (Biotin), Triethylammonium Salt) | Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 30ul. US Biological Life Sciences. | Worldwide |
| 4-Cyano-2-methylpyridine (2-Methyl-isonicotinonitrile) | 4-Cyano-2-methylpyridine (2-Methyl-isonicotinonitrile). Group: Biochemicals. Alternative Names: 2-Methyl-isonicotinonitrile. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Cyano-3- (3-chlorophenylethyl) pyridine | 4-Cyano-3- (3-chlorophenylethyl) pyridine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-Cyano-7-methylindan | 4-Cyano-7-methylindan. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 4-Cyanopiperidine | 4-Cyanopiperidine (4395-98-6) is a compound useful in organic synthesis. Group: Biochemicals. Grades: Highly Purified. CAS No. 4395-98-6. Pack Sizes: 500mg, 2.5g, 5g. US Biological Life Sciences. | Worldwide |
| 4-dCTP (Biotin) | Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications. Group: Biochemicals. Alternative Names: 5-Propargylamino-2-deoxy-cytidine-5-triphosphate (Biotin), Triethylammonium Salt. Grades: Highly Purified. Pack Sizes: 200ul. US Biological Life Sciences. | Worldwide |
| 4'-De methyl epipodophyllotoxin (4'-DMEP) | A potent inhibitor of microtubule assembly. Group: Biochemicals. Alternative Names: 4'-DMEP. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4'-Deoxyphlorizin | Inhibitor of glucose transport system. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Desmethyl-6-tosylmycophenolic Acid | 4-Desmethyl-6-tosylmycophenolic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4- (Diazonium) benzenesulfonic Acid, Fluoroborate Salt | 4- (Diazonium) benzenesulfonic Acid, Fluoroborate Salt. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-(Diethylphosphono)-3-methyl-2-butenenitrile | 4-(Diethylphosphono)-3-methyl-2-butenenitrile. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 4-Dimethylamino-2-hydroxy-2-methoxycarbonyl-5-nitrobenzophenone | Synthetic Intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-Dimethyl-L-glutamic Acid | 4-Dimethyl-L-glutamic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-(Dimethyl-tert-Butylsilyloxy)butan-1-ol | 4-(Dimethyl-tert-Butylsilyloxy)butan-1-ol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Dodecylphenyl-13C6 1-Sodium Sulfonate | 4-Dodecylphenyl-13C6 1-Sodium Sulfonate is the labelled free acid analog of 4-Dodecylbenzenesulfonic Acid D494568. 4-Dodecylbenzenesulfonic Acid is developed as a small-molecule inhibitor targeting the pleckstrin homology domain of protein kinase B/AKT. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg, 2.5mg. Molecular Formula: C1213C6H29NaO3S, Molecular Weight: 354.43. US Biological Life Sciences. | Worldwide |
| 4-dUTP (Biotin) (N-Biotin-5-(3-aminoallyl)-2-deoxy-uridine-5-triphosphate, Triethylammonium Salt) | Biotin-labeled Nucleotides are used for non-fluorescent labeling of nucleic acids in purification and detection applications. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 200ul. US Biological Life Sciences. | Worldwide |
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