USBiological 2 - Products

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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.

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1-Decarboxyl-1-(bromoacetyl) Norneovardenafil 1-Decarboxy-1-(bromoacetyl) Norneovardenafil is an intermediate in the preparation of the phosphodiesterase inhibitor Norneovardenafil (N824500). Group: Biochemicals. Alternative Names: 2-[5-(Bromoacetyl)-2-ethoxyphenyl]-5-methyl-7-propylimidazo[5,1-f][1,2,4]triazin-4(1H)-one. Grades: Highly Purified. CAS No. 358388-58-6. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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1-Defluoropentyl AM-694 Indole derivative. Group: Biochemicals. Alternative Names: 1H-Indol-3-yl(2-iodophenyl)-methanone. Grades: Highly Purified. CAS No. 53904-15-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-Defluoropentyl AM-694-d4 Indole derivative. Group: Biochemicals. Alternative Names: 1H-Indol-3-yl(2-iodophenyl)-methanone-d4. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1-Dehydro Androsterone Androsterone analogue. A precursors of Testosterone and Nandrolone. Group: Biochemicals. Alternative Names: 3α-Hydroxy-5α-androst-1-en-17-one; (3α,5α)-3-Hydroxyandrost-1-en-17-one. Grades: Highly Purified. CAS No. 38859-37-9. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1-Dehydroxy-1-dehyro-fexofenadine-d6 Methyl Ester A labeled intermediate of Fexofenadine. Group: Biochemicals. Alternative Names: 4- [4- [4- (Hydroxydiphenyl methyl ) -1-piperidinyl] -1-butyn-1-yl] - α , α -di methyl - Benzene acetic Acid Methyl Ester. Grades: Highly Purified. CAS No. 154825-95-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Deoxo-1,2-dehydro-N-desbenzyl-N-tert-butyloxycarbonyl Donepezil Donepezil derivative. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Deoxy-1-[(3,4-dimethylphenyl)amino]-D-ribitol Riboflavin intermediate. Group: Biochemicals. Alternative Names: 1-Deoxy-1-(3,4-xylidino)-D-ribitol; 3,4-Dimethylphenyl-N-D-ribitylamine; NSC 122032; NSC 19654. Grades: Highly Purified. CAS No. 3051-94-3. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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1-Deoxy-1-[6-(benzylamino)-9H-purin-9-yl]-2,3-O-(1-methylethylidene)- β-D-ribofuranuronic Acid 1-Deoxy-1-[6-(benzylamino)-9H-purin-9-yl]-2,3-O-(1-methylethylidene)- β-D-ribofuranuronic Acid. Group: Biochemicals. Alternative Names: N6-Benzyl-2’, 3’-isopropyl ideneadenosine-5’-carboxylic Acid. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-Deoxy-N-ethyl-2,3-O-isopropylidene-1-[6-(benzylamino)-9H-purin-9-yl]- β-D-ribofuranuronamide 1-Deoxy-N-ethyl-2,3-O-isopropylidene-1-[6-(benzylamino)-9H-purin-9-yl]- β-D-ribofuranuronamide. Group: Biochemicals. Alternative Names: 2’, 3’-Isopropyl ide ne -N6-benzyl -5’-ethyl carboxamidoadenosine; 1-Deoxy-N-ethyl -2, 3-O- (1- methyl ethyl ide ne ) -1- [6- [ (phenyl methyl ) amino] -9H-purin-9-yl ] - β-D-ribofuranuronamide. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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(1E)-N-Methyl-2-[1-(phenylmethyl)-1H-indol-5-yl]ethenesulfonamide Intermediate for the preparation of Naratriptan and other. Group: Biochemicals. Alternative Names: 2-(1-Benzyl-1H-indol-5-yl)ethenesulfonic Acid Methylamide. Grades: Highly Purified. CAS No. 894351-84-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1’-Epi 2’,2’-Difluoro-2’-deoxyuridine The epimer of the degradation product of Gemcitabine. Group: Biochemicals. Alternative Names: 1-(2-Deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione; 1'-Epi-2'-deoxy-2',2'-difluorouridine. Grades: Highly Purified. CAS No. 153381-14-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1’-Epi 2’,2’-Difluoro-2’-deoxyuridine 3',5'-Dibenzoate Protected epimer of a Gemcitabine degradation product. Group: Biochemicals. Alternative Names: 1-(3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione. Grades: Highly Purified. CAS No. 143157-24-8. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1’-Epi 3,5-Dibenzoate-2,2-difluorouridine-13C,15N2 A labeled intermediate in the synthesis of geminal difluoro nucleoside (α-anomer). Group: Biochemicals. Alternative Names: 1-(3,5-Di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2,4(1H,3H)-pyrimidinedione-13C,15N2. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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1’-Epi Gemcitabine-13C,15N2-3’,5’-Dibenzoate A labeled (α-anomer) intermediate of Gemcitabine; antitumor compound. Group: Biochemicals. Alternative Names: 4-Amino-1-3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone-13C,15N2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1’-Epi Gemcitabine-13C,15N2 Hydrochloride α-Anomer of labeled Gemcitabine. Group: Biochemicals. Alternative Names: 4-Amino-1-(2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone Hydrochloride-13C,15N2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1’-Epi Gemcitabine 3’,5’-Dibenzoate An intermediate (α-anomer) of Gemcitabine; antitumor compound. Group: Biochemicals. Alternative Names: 4-Amino-1-3,5-di-O-benzoyl-2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone. Grades: Highly Purified. CAS No. 134790-40-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1’-Epi Gemcitabine Hydrochloride α-Anomer of Gemcitabine. Group: Biochemicals. Alternative Names: 4-Amino-1-(2-deoxy-2,2-difluoro-α-D-erythro-pentofuranosyl)-2(1H)-pyrimidinone Hydrochloride. Grades: Highly Purified. CAS No. 122111-05-1. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Ethoxy-2-methyl-1-penten-3-one Reactant in the preparation of Omeprazole. Group: Biochemicals. Grades: Highly Purified. CAS No. 187222-11-3. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 2
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1-Ethyl-2,3,3-trimethylindolenium Iodide Astrophloxine intermediate. Group: Biochemicals. Alternative Names: 1-Ethyl-2,3,3-trimethyl-3H-indolium Iodide; 1-Ethyl-2,3,3-trimethylindoleninium Iodine. Grades: Highly Purified. CAS No. 14134-81-7. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1-Ethyl-2,3-dioxopiperazine An intermediate used in the new process for the synthesis of Piperacillin sodium. Group: Biochemicals. Alternative Names: 1-Ethyl-2,3-piperazinedione; N-Ethylpiperazine-2,3-dione; T 1982C. Grades: Highly Purified. CAS No. 59702-31-7. Pack Sizes: 1g, 10g, 25g. US Biological Life Sciences. USBiological 2
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1-Ethyl-3-methyl-2-butenoate-d6 Volatile metabolites originating from mold growth on wall paper. Group: Biochemicals. Alternative Names: 3-Methyl-2-butenoic Acid Ethyl Ester-d6; 3-Methyl-2-butenoic Acid Ethyl Ester-d6; Ethyl 3,3-Dimethylacrylate-d6; Ethyl 3-Methyl-2-butenoate-d6; Ethyl 3-Methylcrotonate-d6; Ethyl Dimethylacrylate-d6; Ethyl Isobutenoate-d6; Ethyl Isopropylideneacetate-d6; Ethyl Senecioate-d6; Ethyl β, β-Dimethylacrylate-d6; Ethyl β-Methylcrotonate-d6; NSC 61853-d6; NSC 99208-d6. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1-Ethylchrysene 1-Ethylchrysene is a polycyclic aromatic hydrocarbon (PAH), widespread genotoxic environmental pollutant. 1-Ethylchrysene is used to demonstrate that photoirradiation of PAHs leads to cytotoxicity, DNA damage, and induction of lipid peroxidn. Group: Biochemicals. Alternative Names: D-Homo-18,19-dinorpregnanonaene. Grades: Highly Purified. CAS No. 6705-11-9. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Ethyltetrazolinone Intermediate for the synthesis of Alfentanil. Group: Biochemicals. Alternative Names: 1-Ethyl-1,2-dihydro-5H-tetrazol-5-one; 1-Ethyl-. Grades: Highly Purified. CAS No. 69048-98-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-(Ethylthio)-2,5-dimethoxy-4-(2-nitroethenyl)benzene A thiophenol derivative used in the preparation of dihydrofolate reductase inhibitors and potential antitumor agents. Group: Biochemicals. Grades: Highly Purified. CAS No. 681160-70-3. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Ethynyl-1- (triisopropylsilyloxy) cyclopropane 1-Ethynyl-1- (triisopropylsilyloxy) cyclopropane. Group: Biochemicals. Alternative Names: 1- (Triisopropylsilyloxy) cyclopropylacetylene; 1-Ethynyl-1- [ [tris (1-methylethyl) silyl] oxy] cyclopropane. Grades: Highly Purified. CAS No. 1246814-98-1. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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1-Fluoro-1-des[2-[ (2-Hydroxyethyl) amino]ethylamino] Mitoxantrone Mitoxantrone derivative, used in the preparation of Mitoxantrone analogues useful as stem-loop structure stabilizing ligand. Group: Biochemicals. Alternative Names: 1-Fluoro-5, 8-dihydroxy-4-[[2-[ (2-hydroxyethyl) amino]ethyl]amino]-9, 10-anthracenedione. Grades: Highly Purified. CAS No. 1195810-93-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Fluoro-5α-androst-2-en-17 β-ol Acetate Androstene derivative. Fluoro steroid. Group: Biochemicals. Grades: Highly Purified. CAS No. 14291-95-3. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1-Fluoronaphthalene A fluorinated naphthalene derivative that is metabolized by fungal monooxygenase-epoxide hydrolase. Duloxetine impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 321-38-0. Pack Sizes: 1g, 10g, 25g. Molecular Formula: C??H?F. US Biological Life Sciences. USBiological 2
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1-Formyl-1- (triisopropylsilyloxy) cyclopropane 1-Formyl-1- (triisopropylsilyloxy) cyclopropane. Group: Biochemicals. Alternative Names: 1- [ [Tris (1- methyl ethyl) silyl] oxy] cyclopropane carboxaldehyde; 1- (Triisopropyl silyloxy) cyclopropyl formaldehyde. Grades: Highly Purified. CAS No. 220705-67-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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1H-[1,2,4]Oxadiazolo[4,3-a]quinoxalin-1-one 1H-[1,2,4]oxadiazolo[4,3-a]quinoxalin-1-one inhibits neurite outgrowth and causes neurite retraction in PC12 cells independently of soluble guanylyl cyclase. Group: Biochemicals. Alternative Names: ODQ. Grades: Highly Purified. CAS No. 41443-28-1. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
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1H-1-Ethyl Candesartan Candesartan impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid. Grades: Highly Purified. CAS No. 1246817-38-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1H-1-Ethyl Candesartan Cilexetil Candesartan Cilexetil Impurity E. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-(1-ethyl-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-oxy]ethyl-2-ethoxy-1-[[2’-(1-ethyl-1H-tetrazol-5-yl)-4-biphenylyl]methyl]-1H-benzimidazole-7-carboxylate. Grades: Highly Purified. CAS No. 914613-35-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1H-1-Ethyl-d5 Candesartan Labeled Candesartan impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-[1-(ethyl-d5)-1H-tetrazol-5-yl][1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid. Grades: Highly Purified. CAS No. 1246818-70-1. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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1H-1-Ethyl-d5 Candesartan Cilexetil Labeled Candesartan Cilexetil impurity. Group: Biochemicals. Alternative Names: 2-Ethoxy-1-[[2'-(1-(ethyl-d5)-1H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-7-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1H-Benzimidazole-5-carboxylic Acid A benzimidazole derivative that exhibits corrosion inhibiting properties against strong acids. Group: Biochemicals. Alternative Names: 1H-Benzimidazole-6-carboxylic Acid; 5-Benzimidazolecarboxyl ic Acid; 3H-Benzimidazole-5-carboxylic Acid; 3H-Benzo[d]imidazole-5-carboxylic Acid; 5-Carboxybenzimidazole; Benzimidazole-6-carboxylic Acid. Grades: Highly Purified. CAS No. 15788-16-6. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
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1H-Benzotriazole-1-carboxamidine Hydrochloride Reagent used in Guanidino transfers. Group: Biochemicals. Alternative Names: 1H-Benzotriazole-1-carboxamidine Monohydrochloride. Grades: Highly Purified. CAS No. 19503-22-1. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1-Hexyl-2-bromo-3-(1-naphthoyl)pyrrole 1-Hexyl-2-bromo-3-(1-naphthoyl)pyrrole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Hexyl-2-bromo-4-(1-naphthoyl)pyrrole Used in the preparation of high affinity ligands for the cannabinoid CB1 and CB2 receptors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Hexyl-3-(1-naphthoyl)pyrrole A new class of cannabinoid compound. Group: Biochemicals. Alternative Names: (1-Hexyl-1H-pyrrol-3-yl)-1-naphthalenyl-methanone. Grades: Highly Purified. CAS No. 162934-74-9. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1H-Pyrazolo[3,4-b]pyridine-3-diazonium Tetrafluoroborate(1-) 1H-Pyrazolo[3,4-b]pyridine-3-diazonium Tetrafluoroborate(1-). Group: Biochemicals. Grades: Highly Purified. CAS No. 63682-46-2. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
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1H-Pyrrolo[2,3-b]pyridine 7-Oxide 1H-Pyrrolo[2,3-b]pyridine 7-Oxide. Group: Biochemicals. Grades: Highly Purified. CAS No. 55052-24-9. Pack Sizes: 1g, 5g, 25g, 100g. Molecular Formula: C?H?N?O, Molecular Weight: 134.14. US Biological Life Sciences. USBiological 2
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1-Hydroxy-1,2-dihydro Eprosartan-d3 Dimethyl Ester Intermediate for the synthesis of Eprosartan-d3. Group: Biochemicals. Alternative Names: 2-Butyl- β -hydroxy-1-[[4- (methoxycarbonyl) phenyl]methyl]-α - (2-thienylmethyl) -1H-imidazole-5-propanoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1189431-71-7. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1-Hydroxy-2-naphthoic Acid Metabolite from phenanthrene degradation. Group: Biochemicals. Alternative Names: 1-Hydroxy-2-naphthalenecarboxylic Acid; 1-Hydroxy-2-naphthalenecarboxylic Acid; 1-Naphthol-2-carboxylic Acid; NSC 3717; Xinafoic acid. Grades: Highly Purified. CAS No. 86-48-6. Pack Sizes: 10g. US Biological Life Sciences. USBiological 2
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[1-Hydroxy-3- (methylisopentylamino) propylidene] Bisphosphonic Acid Monosodium Salt An impurity of Ibandronic Acid (Impurity B). Group: Biochemicals. Alternative Names: Ibandronic Acid Impurity B. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Hydroxycyclopropane carboxylic Acid A hydroxycarboxylic acid as additive enhancing topical actions of therapeutic agents. Group: Biochemicals. Alternative Names: 1-Hydroxy-1-cyclopropanecarboxylic Acid. Grades: Highly Purified. CAS No. 17994-25-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-Hydroxycyclopropane carboxylic Acid Methyl Ester 1-Hydroxycyclopropane carboxylic Acid Methyl Ester. Group: Biochemicals. Alternative Names: Methyl 1-Hydroxycyclopropane-1-carboxylate; Methyl 1-Hydroxycyclopropane carboxylate. Grades: Highly Purified. CAS No. 33689-29-1. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-Hydroxyethyl-2'-deoxyadenosine A DNA adduct in relation to in vitro reaction of ethylene oxide with DNA. Group: Biochemicals. Alternative Names: 2'-Deoxy-1- (2-hydroxyethyl) adenosine. Grades: Highly Purified. CAS No. 142997-59-9. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 2
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1-Hydroxy(ethyl-d4)-2'-deoxyadenosine A labeled DNA adduct in relation to in vitro reaction of ethylene oxide with DNA. Group: Biochemicals. Alternative Names: 2'-Deoxy-1-(2-hydroxyethyl-d4)adenosine. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1-Hydroxy Ibuprofen (Ibuprofen Impurity L (Mixture of Diastereomers) Degradation product of Ibuprofen. Ibuprofen impurity L. Group: Biochemicals. Alternative Names: 4-(1-Hydroxy-2-methylpropyl)-α-methylbenzeneacetic Acid; 2-[4'- (1-Hydroxy-2-methylpropyl) phenyl]propionic Acid; Ibuprofen Impurity L. Grades: Highly Purified. CAS No. 53949-53-4. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
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1-Hydroxyisoquinoline 1-Hydroxyisoquinoline. Group: Biochemicals. Alternative Names: 1(2H)-Isoquinolinone; Isocarbostyril; 1(2H)-Isoquinolone; 1-Isoquinolinol; 1-Oxo-1,2-dihydroisoquinoline; 2(1H)-Isoquinolinone; 2H-Isoquinolin-1-one; NSC 27273. Grades: Highly Purified. CAS No. 491-30-5. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1-(Hydroxymethyl)-cyclohexaneethanol Benzyl Ether 1-(Hydroxymethyl)-cyclohexaneethanol Benzyl Ether. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1’-Hydroxy N-Trityl Medetomidine Intermediate in the production of Medetomidine. Group: Biochemicals. Alternative Names: α-(2,3-Dimethylphenyl)-α-methyl-1-(triphenylmethyl)-1H-imidazole-4-methanol. Grades: Highly Purified. CAS No. 176721-03-2. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
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1-Hydroxypyrene-d9 β-D-Glucuronide A labeled metabolite of 1-Hydroxypyrene, which is found in human urine after exposure to coal tar and a coal derived product. Group: Biochemicals. Alternative Names: 1-Pyrenyl-d9. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. USBiological 2
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1-Indanone 1-Indanone is an oxidation product of Indan, a component of fuels, solvents, and varnishes. 1-Indanone is also a metabolite of Thalidomide that has been shown to inhibit the attachment of tumor cells to concanavalin A coated plastic surfaces. Group: Biochemicals. Alternative Names: Indanone; 1-Indone; 1H-Indan-1-one; 2,3-Dihydro-1-indenone; 2,3-Dihydro-1H-inden-1-one; 3-Dihydro-1H-inden-1-one; NSC 2581; α-Hydrindone; α-Indanone. Grades: Highly Purified. CAS No. 83-33-0. Pack Sizes: 25g. US Biological Life Sciences. USBiological 2
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1-Iodo-3,4-methylenedioxybenzene 1-Iodo-3,4-methylenedioxybenzene is an iodinated benzodioxole used in the preparation of various biologically active compounds such as the antiviral and antitumor agents. Group: Biochemicals. Alternative Names: 3, 4-Methylenedioxyiodo Benzene ; 4-Iodo-1, 2- (methylenedioxy) benzene; 5-Iodo-1,3-benzodioxole. Grades: Highly Purified. CAS No. 5876-51-7. Pack Sizes: 2.5g. US Biological Life Sciences. USBiological 2
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1-Isopropyl-3-(4-fluorophenyl)indole Fluvastatin derivative. Group: Biochemicals. Alternative Names: 3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indole. Grades: Highly Purified. CAS No. 93957-49-4. Pack Sizes: 1g. US Biological Life Sciences. USBiological 2
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1-Isopropyl-3-(4-fluorophenyl)indole-2-carboxaldehyde Fluvastatin intermediate. Group: Biochemicals. Alternative Names: 3-(4-Fluorophenyl)-1-isopropyl-1H-indole-2-carboxaldehyde; 3-(4-Fluorophenyl)-1-(1-methylethyl)-1H-indole-2-carboxaldehyde. Grades: Highly Purified. CAS No. 101125-34-2. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-Methoxy-2- (3-methoxypropoxy) -4-[ (3-bromo- (2R) -isopropyl) propyl]benzene Intermediate in the preparation of Aliskiren. Group: Biochemicals. Alternative Names: (R) -4-[2- (Bromomethyl) -3-methylbutyl]-1-methoxy-2- (3-methoxypropoxy) benzene; 4-[ (2R) -2- (Bromomethyl) -3-methylbutyl]-1-methoxy-2- (3-methoxypropoxy) benzene. Grades: Highly Purified. CAS No. 172900-69-5. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 2
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1-Methoxy-2-deoxy-3,5-di-O-benzoylribofuranose An intermediate for the production of antiviral and anticancer research chemicals. Group: Biochemicals. Alternative Names: Methyl 2-Deoxy-D-erythro-pentofuranoside Dibenzoate; Methyl 2-Deoxy-D-ribofuranoside Dibenzoate. Grades: Highly Purified. CAS No. 108647-88-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 2
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1-Methoxy-α-carboline-15N2 Methyl Sulfate Salt Intermediate in the preparation of labeled α-Carboline derivatives. Group: Biochemicals. Alternative Names: 1-Methoxy-1H-pyrido[2,3-b]indole. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1-Methoxy Amiodarone Amiodarone impurity. Group: Biochemicals. Alternative Names: [4- [2- (Diethylamino) ethoxy] -3, 5-diiodophenyl] [2- (1-methoxybutyl) -3-benzofuranyl] methanone; [2- [ (1RS) -1-Methoxybutyl] benzofuran-3-yl] [4- [2- (diethylamino) ethoxy] -3, 5-diiodophenyl] methanone. Grades: Highly Purified. CAS No. 1087223-70-8. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1-Methyl-1,2,4-triazole An azole compound used for binding affinity with various cytochrome P 450 (CYP) proteins. Group: Biochemicals. Alternative Names: 1-Methyl-1H-1,2,4-triazole; 1-Methyltriazole. Grades: Highly Purified. CAS No. 6086-21-1. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
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1-Methyl-12-thioxopyrido[1, 2, 3, 4]imidazole-[1, 2-a]benzimidazole-2(12H)-one Lansoprazole impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 1246819-06-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 2
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1-Methyl-2-pyrrolidinone It is a versatile industrial solvent. NMP is currently approved for use only in veterinary pharmaceuticals. The determination of the disposition and metabolism of NMP in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts. Group: Biochemicals. Alternative Names: 1-Methyl-5-pyrrolidinone; 1-Methylazacyclopentan-2-one; 1-Methylpyrrolidone; AgsolEx 1; M-Pyrol; Microposit 2001; N 0131; N-Methyl-2-ketopyrrolidine; N-Methyl-γ-butyrolactam; N-Methylbutyrolactam; N-Methylpyrrolidone; NMP; NSC 4594; Pharmasolve; Pyrol M; SL 1332. Grades: Highly Purified. CAS No. 872-50-4. Pack Sizes: 5g. US Biological Life Sciences. USBiological 2
Worldwide
1-Methyl-2-pyrrolidinone-d3 Labeled 1-Methyl-2-pyrrolidinone. It is a versatile industrial solvent. NMP is currently approved for use only in veterinary pharmaceuticals. The determination of the disposition and metabolism of NMP in the rat will contribute toward understanding the toxicology of this exogenous chemical which man may likely be exposed to in increasing amounts. Group: Biochemicals. Alternative Names: 1-Methyl-5-pyrrolidinone-d3; 1-Methylazacyclopentan-2-one-d3; 1-Methylpyrrolidone-d3; AgsolEx 1-d3; M-Pyrol-d3; Microposit 2001-d3; N 0131-d3; N-Methyl-2-ketopyrrolidine-d3; N-Methyl-γ-butyrolactam-d3; N-Methylbutyrolactam-d3; N-Methylpyrrolidone-d3; NMP-d3; NSC 4594-d3; Pharmasolve-d3; Pyrol M-d3; SL 1332-d3. Grades: Highly Purified. CAS No. 933-86-8. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
1-Methyl-3-phenylpiperazine. Piperazine derivative used as reference materials for forensic laboratories. Group: Biochemicals. Alternative Names: (+/-)-3-Phenyl-1-methylpiperazine. Grades: Highly Purified. CAS No. 5271-27-2. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 2
Worldwide
1-Methyl-3-phenylpropylamine 1-Methyl-3-phenylpropylamine is used in the synthesis of N-substituted derivatives of (1-methyl-3-phenylpropyl)amine. Group: Biochemicals. Grades: Highly Purified. CAS No. 22374-89-6. Pack Sizes: 10g, 25g, 100g. Molecular Formula: C??H??N. US Biological Life Sciences. USBiological 2
Worldwide
1-Methyl-3-propyl-1H-pyrazole-5-carboxylic Acid Intermediate in the production of Sildenafil and respective analogs. Group: Biochemicals. Alternative Names: 1-Methyl-3-propylpyrazole-5-carboxylic Acid; 2-Methyl-5-propyl-2H-pyrazole-3-carboxylic Acid. Grades: Highly Purified. CAS No. 139755-99-0. Pack Sizes: 500mg. US Biological Life Sciences. USBiological 2
Worldwide
1-Methyl-4-[[5-[[[2- (1-methyl-2-pyrrolidinyl) ethyl]amino]sulfonyl]-2-propoxybenzoyl]amino]-3-propyl-1H-pyrazole-5-carboxamide Intermediate in the preparation of Udenafil , a phosphodiesterase 5 inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 382592-28-1. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 2
Worldwide
1-Methyl-4-hydroxypiperidine-d4 A derivative of piperidine. Group: Biochemicals. Alternative Names: 1-Methyl-4-piperidinol-d4; 4-Hydroxy-1-methylpiperidine-d4; 4-Hydroxy-N-methylpiperidine-d4; N-Methyl-4-hydroxypiperidine-d4; N-Methyl-4-piperidinol-d4; NSC 60705. Grades: Highly Purified. CAS No. 1189499-82-8. Pack Sizes: 50mg. US Biological Life Sciences. USBiological 2
Worldwide

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