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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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(R)-(-)-Mandelic acid 99+% (R)-(-)-Mandelic acid 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. USBiological 1
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(R)-Mephenytoin (R)-Mephenytoin. Group: Biochemicals. Alternative Names: (R)-5-Ethyl-3-methyl-5-phenylhydantoin; (-)-Mephenytoin; (5R)-5-Ethyl-3-methyl-5-phenyl-2,4-imidazolidinedione. Grades: Highly Purified. CAS No. 71140-51-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C12H14N2O2. US Biological Life Sciences. USBiological 1
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(R)-Mephenytoin ((R)-5-Ethyl-3-methyl-5-phenylhydantoin) Used as an anticonvulsant agent. Group: Biochemicals. Alternative Names: (R)-5-Ethyl-3-methyl-5-phenylhydantoin. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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(R)-(-)-Mepivacaine hydrochloride (R)-(-)-Mepivacaine hydrochloride. Group: Biochemicals. Alternative Names: (2R)-N-(2,6-Dimethylphenyl)-1-methyl-2-piperidinecarboxamide hydrochloride; (-)-Mepivacaine hydrochloride; (R)-Mepivacaine hydrochloride. Grades: Highly Purified. CAS No. 34333-72-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C15H23ClN2O. US Biological Life Sciences. USBiological 1
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(R)-Mesopram (R)-Mesopram. Group: Biochemicals. Alternative Names: (5R)-5-(4-Methoxy-3-propoxyphenyl)-5-methyl-2-oxazolidinone; (R)-5-(4-methoxy-3-propoxyphenyl)-5-methyl-2-oxazolidinone; Daxalipram. Grades: Highly Purified. CAS No. 189940-24-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C14H19NO4. US Biological Life Sciences. USBiological 1
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(R)-Methyglycidate (R)-Methyglycidate. Group: Biochemicals. Grades: Highly Purified. CAS No. 111058-32-3. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 1
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(R)-Methyl 2-Amino-3-(3',4'-Dichlorobiphenyl-4-Yl)Propanoate (R)-Methyl 2-Amino-3-(3',4'-Dichlorobiphenyl-4-Yl)Propanoate. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences. USBiological 1
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(R)-Methyl 2-Amino-3-(4'-Fluorobiphenyl-4-Yl)Propanoate Hydrochloride (R)-Methyl 2-Amino-3-(4'-Fluorobiphenyl-4-Yl)Propanoate Hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences. USBiological 1
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(R)-Methyl 2-hydroxybutanoate (R)-Methyl 2-hydroxybutanoate. Group: Biochemicals. Grades: Highly Purified. CAS No. 73349-07-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 1
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(R)-Methyl 2-(pyrrolidin-2-yl)acetate HCl (R)-Methyl 2-(pyrrolidin-2-yl)acetate HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 132482-05-4. Pack Sizes: 2g, 5g, 10g, 25g, 50g. Molecular Formula: C7H13NO2. US Biological Life Sciences. USBiological 1
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(R)-Methyl 3-(3'-Acetylbiphenyl-4-Yl)-2-Aminopropanoate Hydrochloride (R)-Methyl 3-(3'-Acetylbiphenyl-4-Yl)-2-Aminopropanoate Hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences. USBiological 1
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(R)-Methyl 3-(4'-Acetylbiphenyl-4-Yl)-2-Aminopropanoate Hydrochloride (R)-Methyl 3-(4'-Acetylbiphenyl-4-Yl)-2-Aminopropanoate Hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences. USBiological 1
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(R)-methyl pyrrolidine-3-carboxylate hydrochloride (R)-methyl pyrrolidine-3-carboxylate hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 874964-22-4. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. US Biological Life Sciences. USBiological 1
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(R)-(+)-Methylsuccinic Acid (R)-(+)-Methylsuccinic Acid. Group: Biochemicals. Alternative Names: (R)-(+)-Pyrotartaric Acid. Grades: Highly Purified. CAS No. 3641-51-8. Pack Sizes: 2g, 5g, 10g, 25g, 50g. US Biological Life Sciences. USBiological 1
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(R)-Metoprolol (R)-Enantiomer of Metoprolol. Group: Biochemicals. Alternative Names: (2R)-1-[4-(2-Methoxyethyl)phenoxy]-3-[(1-methylethyl)amino]-2-propanol; (+)-Metoprolol; (R)-(+)-Metoprolol. Grades: Highly Purified. CAS No. 81024-43-3. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(R)-Metoprolol-d7 Labeled (R)-enantiomer of Metoprolol. Group: Biochemicals. Alternative Names: (2R)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(R)-Mevalonolactone (R)-Mevalonolactone. Group: Biochemicals. Alternative Names: (-)-Mevalonolactone; (4R)-Tetrahydro-4-hydroxy-4-methyl-2H-Pyran-2-one; (-)-(R)-Mevalonic Acid Lactone; (-)-(R)-Mevalonolactone. Grades: Highly Purified. CAS No. 19115-49-2. Pack Sizes: 25mg. Molecular Formula: C6H10O3, Molecular Weight: 130.139999999999. US Biological Life Sciences. USBiological 1
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(R)-Morpholine-3-carboxylic acid hydrochloride ≥95% (R)-Morpholine-3-carboxylic acid hydrochloride ≥95%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 106825-81-4. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 1
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(R)-N-(2,3-Dihydro-1H-indenyl)adenosine N6-Substituted adenosine receptor agonist; a potential antihypertensive agent. Group: Biochemicals. Alternative Names: N-[(1R)-2,3-Dihydro-1H-inden-1-yl]adenosine; CI 947; PD 117519. Grades: Highly Purified. CAS No. 96392-15-3. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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(R)-(-)-N-(3,5-Dinitrobenzoyl)-a-phenylglycine (R)-(-)-N-(3,5-Dinitrobenzoyl)-a-phenylglycine. Group: Biochemicals. Grades: Highly Purified. CAS No. 74927-72-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 1
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(R)-(-)-N-3-Benzylnirvanol (R)-(-)-N-3-Benzylnirvanol. Group: Biochemicals. Alternative Names: 5-Ethyl-5-phenyl-3-(phenylmethyl)-2,4-imidazolidinedione. Grades: Highly Purified. CAS No. 790676-41-4. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H18N2O2. US Biological Life Sciences. USBiological 1
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(R)-N-(4-Nitrophenyl)alanine (R)-N-(4-Nitrophenyl)alanine. Group: Biochemicals. Alternative Names: (2R) -2-[ (4-Nitrophenyl) amino]propanoic acid. Grades: Highly Purified. CAS No. 791850-21-0. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 1
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(R)-N-(4-Nitrophenyl)alanine ≥96% (R)-N-(4-Nitrophenyl)alanine ≥96%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 791850-21-0. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 1
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(R)-N-[(5-Cyano-2-aminophenyl)methyl]-N-[1-(hydroxymethyl)-2-phenylethyl]thiophene-2-sulfonamide (R)-N-[(5-Cyano-2-aminophenyl)methyl]-N-[1-(hydroxymethyl)-2-phenylethyl]thiophene-2-sulfonamide is a reactant used in the preparation of 3,7-disubstituted-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine compounds, having farnesyl protein transferase inhibitory activity. Group: Biochemicals. Alternative Names: N-[(5-Cyano-2-aminophenyl)methyl]-N-[(1R)-1-(hydroxymethyl)-2-phenylethyl]-2-thiophenesulfonamide. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(R)-N-[(5-Cyano-2-nitrophenyl)methyl]-N-[1-(hydroxymethyl)-2-phenylethyl]thiophene-2-sulfonamide (R)-N-[(5-Cyano-2-nitrophenyl)methyl]-N-[1-(hydroxymethyl)-2-phenylethyl]thiophene-2-sulfonamide is a reactant used in the preparation of 3,7-disubstituted-2,3,4,5-tetrahydro-1H-1,4-benzodiazepine compounds, having farnesyl protein transferase inhibitory activity. Group: Biochemicals. Alternative Names: N-[(5-Cyano-2-nitrophenyl)methyl]-N-[(1R)-1-(hydroxymethyl)-2-phenylethyl]-2-thiophenesulfonamide. Grades: Highly Purified. CAS No. 530145-62-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(R)-N-Acetyl-6-(4-aminophenyl)-4,5-dihydro-5-methyl-3(2H)-pyridazinone A metabolite of Levosimendan. Group: Biochemicals. Alternative Names: (R)-N-[4-(1,4,5,6-Tetrahydro-4-methyl-6-oxo-3-pyridazinyl)phenyl]-acetamide; OR-1896. Grades: Highly Purified. CAS No. 220246-81-1. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(R)-Naproxen (R)-Naproxen. Group: Biochemicals. Alternative Names: (R)-6-Methoxy-a-methyl-2-naphthaleneacetic acid; (R)-2-(6-Methoxynaphthalen-2-yl)propanoic acid. Grades: Highly Purified. CAS No. 23979-41-1. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C14H14O3. US Biological Life Sciences. USBiological 1
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(R)-Naproxen Acyl-b-D-glucuronide (R)-Naproxen Acyl-b-D-glucuronide. Group: Biochemicals. Grades: Highly Purified. CAS No. 112828-15-6. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(R)-(+)-N-Benzyl-1-phenylethylamine (R)-(+)-N-Benzyl-1-phenylethylamine. Group: Biochemicals. Grades: Highly Purified. CAS No. 38235-77-7. Pack Sizes: 50g, 100g, 250g, 500g. Molecular Formula: C15H17N. US Biological Life Sciences. USBiological 1
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(R)-N-Benzyl-1-phenylethylamine hydrochloride (R)-N-Benzyl-1-phenylethylamine hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 128593-66-8. Pack Sizes: 250g, 500g, 1kg, 2kg. US Biological Life Sciences. USBiological 1
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(R)-(-)-N-boc-3-N-fmoc-aminopyrrolidine (R)-(-)-N-boc-3-N-fmoc-aminopyrrolidine. Group: Biochemicals. Grades: Highly Purified. CAS No. 352530-40-6. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. USBiological 1
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(R)-(-)-N-Boc-3-pyrrolidinol (R)-(-)-N-Boc-3-pyrrolidinol. Group: Biochemicals. Grades: Highly Purified. CAS No. 109431-87-0. Pack Sizes: 10g, 25g, 50g, 100g, 250g. Molecular Formula: C9H17NO3. US Biological Life Sciences. USBiological 1
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(R)-N-Boc-pyrrolidine-3-methanol (R)-N-Boc-pyrrolidine-3-methanol. Group: Biochemicals. Alternative Names: (3R)-3-(hydroxymethyl)-1-pyrrolidinecarboxylic Acid 1,1-dimethylethyl Ester; (3R) -3- (Hydroxymethyl) pyrrolidine-1-carboxylic Acid tert-Butyl Ester; (R) -1-tert-Butoxycarbonyl pyrrolidine-3-methanol; (R)-N-Boc-pyrrolidine-3-methanol; (R)-tert-Butyl 3- (Hydroxymethyl) pyrrolidine-1-carboxylate; tert-Butyl (3R) -3- (hydroxymethyl) pyrrolidine-1-carboxylate; tert-Butyl (R) -3- (hydroxymethyl) pyrrolidine-1-carboxylate. Grades: Highly Purified. CAS No. 138108-72-2. Pack Sizes: 500mg. Molecular Formula: C10H19NO3, Molecular Weight: 201.26. US Biological Life Sciences. USBiological 1
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(R)-N-Deacetyl colchicine (R)-N-Deacetyl colchicine. Group: Biochemicals. Alternative Names: (7R)-7-Amino-6,7-dihydro-1,2,3,10-tetramethoxy-benzo[a]heptalen-9(5H)-one; (+)-7-Deacetylcolchicine. Grades: Highly Purified. CAS No. 102419-91-0. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C20H23NO5. US Biological Life Sciences. USBiological 1
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(R)-N-Deacetyl Colchicine d-10-Camphorsulfonate (R)-Colchicine intermediate. Group: Biochemicals. Alternative Names: (+)-7-Amino-6,7-dihydro-1,2,3,10-tetramethoxy-benzo[a]heptalen-9(5H)-one d-10-Camphorsulfonate. Grades: Highly Purified. CAS No. 102419-97-6. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(R)-N-Demethyl dapoxetine (R)-N-Demethyl dapoxetine. Group: Biochemicals. Alternative Names: (a-R) -N-Methyl-a- [2- (1-naphthalenyloxy) ethyl] benzenemethanamine. Grades: Highly Purified. CAS No. 1202160-36-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C20H21NO. US Biological Life Sciences. USBiological 1
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(R)-N-Desethyl Oxybutynin Hydrochloride (R)-Metabolite of the drug Oxybutynin. Used in the treatmentment of incontinence. Group: Biochemicals. Alternative Names: (αR)-α-Cyclohexyl-α-hydroxybenzeneacetic Acid 4-(Ethylamino)-2-butyn-1-yl Ester Hydrochloride. Grades: Highly Purified. CAS No. 181647-12-1. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(R)-N-Ethyl amphetamine hydrochloride (R)-N-Ethyl amphetamine hydrochloride. Group: Biochemicals. Alternative Names: (R) -N-Ethyl-a-methyl Benzene ethanamine hydrochloride; (-)-N-Ethyl-a-methy-lphenethylamine hydrochloride; (-)-Ethylamphetamine hydrochloride. Grades: Highly Purified. CAS No. 26194-85-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C11H18ClN. US Biological Life Sciences. USBiological 1
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(R)-N-Glycidylphthalimide (R)-N-Glycidylphthalimide. Group: Biochemicals. Alternative Names: (R) -N- (2, 3-Epoxypropyl) phthalimide. Grades: Highly Purified. CAS No. 181140-34-1. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 1
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(R)-(-)-Niguldipine hydrochloride (R)-(-)-Niguldipine hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 113145-70-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 1
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(R)-(-)-nipecotic acid (R)-(-)-nipecotic acid. Group: Biochemicals. Alternative Names: (R)-()-3-Piperidinecarboxylic acid. Grades: Highly Purified. CAS No. 25137-00-2. Pack Sizes: 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 1
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(R)-(-)-Nipecotic acid 98+% (R)-(-)-Nipecotic acid 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 1
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(R) -N-Methyl- (2-methylphenoxy) benzenepropanamine hydrochloride (R) -N-Methyl- (2-methylphenoxy) benzenepropanamine hydrochloride. Group: Biochemicals. Alternative Names: Atomoxetine hydrochloride; R-Tomexetine hydrochloride; Tomoxetine hydrochloride. Grades: Highly Purified. CAS No. 82248-59-7. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C17H22ClNO. US Biological Life Sciences. USBiological 1
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(R)-N-Methyl-3-(1-naphthoxy)-3-(2-thienyl)propylamine hydrochloride (R)-N-Methyl-3-(1-naphthoxy)-3-(2-thienyl)propylamine hydrochloride. Group: Biochemicals. Alternative Names: (gamma-R)-N-Methyl-gamma-(1-naphthalenyloxy)-2-thiophenepropanamine hydrochloride; (R)-Duloxetine hydrochloride. Grades: Highly Purified. CAS No. 910138-96-4. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C18H20ClNOS. US Biological Life Sciences. USBiological 1
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(R)-(-)-Norepinephrine bitartrate (R)-(-)-Norepinephrine bitartrate. Group: Biochemicals. Grades: Highly Purified. CAS No. 51-40-1. Pack Sizes: 10g, 25g, 50g, 100g, 250g. US Biological Life Sciences. USBiological 1
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(R)-Norfluoxetine A metabolite of Fluoxetine , a selective serotonin reuptake inhibitor which is used as an antidepressant. Group: Biochemicals. Alternative Names: (γ R) -γ - [4- (Trifluoromethyl) phenoxy] benzenepropanamine. Grades: Highly Purified. CAS No. 130194-43-3. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 1
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(R)-Norfluoxetine-d5 (Phenyl-d5) A labeled metabolite of Fluoxetine , a selective serotonin reuptake inhibitor which is used as an antidepressant. Group: Biochemicals. Alternative Names: (γ R) -γ -[4- (Trifluoromethyl) phenoxy] (benzene-d5) propanamine. Grades: Highly Purified. CAS No. 1217648-64-0. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(R)-Norfluoxetine-d5 Phthalimide (Phenyl-d5) Labeled Fluoxetine derivative. A stereoselective inhibitorof serotonin re-uptake and phosphodiesterase. Potential antidepressants. Group: Biochemicals. Alternative Names: 2-[ (3R) -3-Phenyl-3-[4- (trifluoromethyl) phenoxy]propyl]-1H-isoindole-1, 3 (2H) -dione-d5; (R) -1- (Phthalimido) -3-[ (4-trifluoromethylphenyl) oxy]-3-phenylpropane-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 1
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(R)-Nornicotine-d4 (R)-Nornicotine-d4. Group: Biochemicals. Alternative Names: 3-(2R)-2-pyrrolidinylpyridine-d4; (+)-1'-demethylnicotine-d4; (R)-3-(2-pyrrolidinyl)pyridine; (+)-1'-Demethylnicotine; (+)-2-(3'-Pyridyl)pyrrolidine; (+)-Nornicotine; (R)-(+)-Nornicotine; (R)-(+)-Nornicotine. Grades: Highly Purified. CAS No. 1259761-67-5. Pack Sizes: 1mg. Molecular Formula: C9H8D4N2, Molecular Weight: 152.229999999999. US Biological Life Sciences. USBiological 1
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(R)-Norphenylephrine (R)-Norphenylephrine. Group: Biochemicals. Grades: Highly Purified. CAS No. 636-87-3. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
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(R)-(+)-Nor verapamil hydrochloride (R)-(+)-Nor verapamil hydrochloride. Group: Biochemicals. Alternative Names: (a-R) -a-[3-[[2- (3, 4-Dimethoxyphenyl) ethyl]amino]propyl]-3, 4-dimethoxy-a- (1-methylethyl) -benzeneacetonitrile hydrochloride; (R)-Norverapamil hydrochloride. Grades: Highly Purified. CAS No. 123932-43-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C26H37ClN2O4. US Biological Life Sciences. USBiological 1
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(R)-(+)-Norverapamil Hydrochloride The chiral metabolite of Verapamil. Group: Biochemicals. Alternative Names: (α R) -α -[3-[[2- (3, 4-Dimethoxyphenyl) ethyl]amino]propyl]-3, 4-dimethoxy-α - (1-methylethyl) -benzeneacetonitrile Hydrochloride; (R)-Norverapamil Hydrochloride. Grades: Highly Purified. CAS No. 123932-43-4. Pack Sizes: 1mg. Molecular Formula: C26H36N2O4 HCl, Molecular Weight: 477.04. US Biological Life Sciences. USBiological 1
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(R)-(+)-O-Acetylmandelic acid (R)-(+)-O-Acetylmandelic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 51019-43-3. Pack Sizes: 100g, 250g, 500g, 1kg, 2kg. US Biological Life Sciences. USBiological 1
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(R)-(+)-O-Desmethyl carvedilol (R)-(+)-O-Desmethyl carvedilol. Group: Biochemicals. Alternative Names: (R) -2- [2- [ [3- (9H-Carbazol-4-yloxy) -2-hydroxypropyl] amino] ethoxy] phenol; R)-(+)-O-Desmethylcarvedilol. Grades: Highly Purified. CAS No. 123372-14-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C23H24N2O4. US Biological Life Sciences. USBiological 1
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(R)-O-Desmethyl Naproxen A metabolite of Naproxen. Group: Biochemicals. Alternative Names: (αR)-6-Hydroxy-α-methyl-2-naphthaleneacetic Acid; (R)-2-(6-Hydroxy-2-naphthyl)propionic Acid. Grades: Highly Purified. CAS No. 123050-98-6. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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(R)-Ofloxacin (R)-Ofloxacin. Group: Biochemicals. Alternative Names: (3R)-9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic acid; (+)-Ofloxacin; (R)-(+)-Ofloxacin. Grades: Highly Purified. CAS No. 100986-86-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H20FN3O4. US Biological Life Sciences. USBiological 1
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(R)-Omeprazole sodium salt (R)-Omeprazole sodium salt. Group: Biochemicals. Alternative Names: 6-Methoxy-2-[ (R) -[ (4-methoxy-3, 5-dimethyl-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazole Sodium Salt. Grades: Highly Purified. CAS No. 161796-77-6. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C17H19N3NaO3S. US Biological Life Sciences. USBiological 1
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(R)-Omeprazole Sodium Salt. R-Form of Omeprazole. Gastric proton-pump inhibitor. Group: Biochemicals. Alternative Names: 6-Methoxy-2-[ (R) -[ (4-methoxy-3, 5-dimethyl-2-pyridinyl) methyl]sulfinyl]-. Grades: Highly Purified. CAS No. 161796-77-6. Pack Sizes: 1mg, 5mg. US Biological Life Sciences. USBiological 1
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(R)-Ostarine (R)-Ostarine. Group: Biochemicals. Alternative Names: (2R) -3- (4-Cyanophenoxy) -N-[4-cyano-3- (trifluoromethyl) phenyl]-2-hydroxy-2-methylpropanamide; (R) -N- (4-Cyano-3- (trifluoromethyl) phenyl) -3- (4-cyanophenoxy) -2-hydroxy-2-methylpropanamide. Grades: Highly Purified. CAS No. 1132656-73-5. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C19H14F3N3O3. US Biological Life Sciences. USBiological 1
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(R)-Oxybutynin Chloride ( (R) -a-Phenylcyclohexane glycol ic Acid 4-(Diethylamino)-2-butynyl Ester, Hydrochloride) The optically avtice inhibitor of proliferation and supresses gene expression in bladder smooth muscle cells. Group: Biochemicals. Alternative Names: (R) -a-Phenylcyclohexane glycol ic Acid 4-(Diethylamino)-2-butynyl Ester, Hydrochloride. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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(R)-Pantoic Acid Sodium Salt (R)-Pantoic Acid Sodium Salt. Group: Biochemicals. Alternative Names: (2R)-2,4-Dihydroxy-3,3-dimethylbutanoic Acid Sodium Salt; (R)-2,4-Dihydroxy-3,3-dimethylbutanoic Acid Monosodium Salt; D-Pantoic Acid Sodium Salt; Sodium (R)-Pantoate; Sodium D-Pantoate. Grades: Highly Purified. CAS No. 60979-68-2. Pack Sizes: 1g. Molecular Formula: C6H11NaO4, Molecular Weight: 170.14. US Biological Life Sciences. USBiological 1
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(R)-(+)-Pantoprazole sodium salt (R)-(+)-Pantoprazole sodium salt. Group: Biochemicals. Alternative Names: 6- (Difluoromethoxy) -2-[ (R) -[ (3, 4-dimethoxy-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazole sodium salt; 5- (Difluoromethoxy) -2-[ (R) -[ (3, 4-dimethoxy-2-pyridinyl) methyl]sulfinyl]-1H-benzimidazole sodium salt. Grades: Highly Purified. CAS No. 160098-11-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C16H14F2N3NaO4S. US Biological Life Sciences. USBiological 1
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(R)-Penbutolol hydrochloride (R)-Penbutolol hydrochloride. Group: Biochemicals. Alternative Names: (R)-1-(2-cyclopentylphenoxy)-3-[(1,1-dimethylethyl)amino]-2-propanol hydrochloride; (+)-(R)-Penbutolol hydrochloride; (+)-Isopenbutolol hydrochloride. Grades: Highly Purified. CAS No. 57130-27-5. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H30ClNO2. US Biological Life Sciences. USBiological 1
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(R)-Perillaldehyde An additive which contributes spiciness to foods. This compound is also often used as a regent in the preparation of its reduced alcohol, a compound commonly used in perfumery. Group: Biochemicals. Alternative Names: (4R)-4-(1-Methylethenyl)-1-cyclohexene-1-carboxaldehyde; (+)-Perillaldehyde; (R)-(+)-Perillaldehyde; (R)-4-(Prop-1-en-2-yl)cyclohex-1-ene-1-carboxaldehyde. Grades: Highly Purified. CAS No. 5503-12-8. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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(R)-Phenoxybenzamine hydrochloride (R)-Phenoxybenzamine hydrochloride. Group: Biochemicals. Alternative Names: (R) -N- (2-Chloroethyl) -N- (1-methyl-2-phenoxyethyl) benzenemethanamine hydrochloride; (+)-N-Benzyl-N-(2-chloroethyl)-1-phenoxyisopropylamine hydrochloride; (+)-Phenoxybenzamine hydrochloride. Grades: Highly Purified. CAS No. 16053-59-1. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C18H23Cl2NO. US Biological Life Sciences. USBiological 1
Worldwide
(R)-Phenprocoumon (R)-Phenprocoumon. Group: Biochemicals. Alternative Names: (R)-4-Hydroxy-3-(1-phenylpropyl)-2H-1-benzopyran-2-one; (R)-(+)-3-(α-Ethylbenzyl)-4-hydroxy-coumarin; (+)-Phenprocoumon; (R)-(+)-Phenprocoumon. Grades: Highly Purified. CAS No. 599-27-9. Pack Sizes: 100mg. Molecular Formula: C18H16O3, Molecular Weight: 280.32. US Biological Life Sciences. USBiological 1
Worldwide
(R)-Phenylephrine-d3 Hydrochloride α-Adrenergic agonist. Mydriatic; decongestant. Group: Biochemicals. Alternative Names: (α R) -3-Hydroxy-α - [ (methyl-d3) aminomethyl] benzenemethanol Hydrochloride; m- methyl aminoethanolphenol-d3 Hydrochloride; Metaoxedrin-d3 Hydrochloride; (R)-Phenylephrine-(methyl-d3) Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
Worldwide
(R)-(-)-Phenylephrine hydrochloride (R)-(-)-Phenylephrine hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 61-76-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
Worldwide
(R)-Phenylephrine Hydrochloride α-Adrenergic agonist. Mydriatic; decongestant. Group: Biochemicals. Alternative Names: (α R) -3-Hydroxy-α -[ (methylamino) methyl]benzenemethanol Hydrochloride; (-) -m-Hydroxy-α -[ (methylamino) methyl]benzyl Alcohol Hydrochloride; Isophrin Hydrochloride; Levophenylephrine Hydrochloride; Lexatol; M-Sympatol; m-Sympatol. Grades: Highly Purified. CAS No. 61-76-7. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
Worldwide
(R)-Phenyl oxazaborolidine (R)-Phenyl oxazaborolidine. Group: Biochemicals. Alternative Names: (R)-Tetrahydro-1,3,3-triphenyl-1H,3H-pyrrolo[1,2-c][1,3,2]oxaborole. Grades: Highly Purified. CAS No. 145238-45-5. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 1
Worldwide

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