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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)-(+)-PipeRazine-2-carboxylic acid 2HCl (R)-(+)-PipeRazine-2-carboxylic acid 2HCl. Group: Biochemicals. Grades: Highly Purified. CAS No. 126330-90-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C5H12CI2N2O2. US Biological Life Sciences. USBiological 1
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(R)-(Piperidin-3-yl)methanol hydrochloride (R)-(Piperidin-3-yl)methanol hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 1124199-58-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. USBiological 1
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(R)-Pramipexole-d3 Dihydrochloride Labeled (R)-Pramipexole enantiomer. Group: Biochemicals. Alternative Names: (R)-4,5,6,7-Tetrahydro-N6-(propyl-d3)-2,6-benzothiazolediamine Dihydrochloride; R-(+)-Pramipexole. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(R)-Pramipexole Dihydrochloride The opposite enantiomer of Pramipexole. Group: Biochemicals. Alternative Names: (R)-4,5,6,7-Tetrahydro-N6-propyl-2,6-benzothiazolediamine Dihydrochloride; R-(+)-Pramipexole Dihydrochloride. Grades: Highly Purified. CAS No. 104632-28-2. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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(R)-Pregabalin R-Enantiomer of Pregabalin. A GABA analogue used as an anticonvulsant. Anxiolytic analgesic used to treat peripheral neuropathic pain and fibromyalgia (less potent than the S-Enantiomer). Group: Biochemicals. Alternative Names: (3R)-3-(Aminomethyl)-5-methylhexanoic acid; (R)-3-(Aminomethyl)-5-methylhexanoic acid; PD 144550; ent-Pregabalin. Grades: Highly Purified. CAS No. 148553-51-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(R)-Propionyl carnitine chloride (R)-Propionyl carnitine chloride. Group: Biochemicals. Alternative Names: (2R)-3-Carboxy-N,N,N-trimethyl-2-(1-oxopropoxy)-1-propanaminium Chloride. Grades: Highly Purified. CAS No. 119793-66-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C10H20ClNO4. US Biological Life Sciences. USBiological 1
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(R)-(+)-Propranolol hydrochloride (R)-(+)-Propranolol hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 13071-11-9. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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(R)-Propranolol hydrochloride (R)-Propranolol hydrochloride. Group: Biochemicals. Alternative Names: (2R)-1-[(1-Methylethyl)amino]-3-(1-naphthalenyloxy)-2-propanol Hydrochloride. Grades: Highly Purified. CAS No. 13071-11-9. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. Molecular Formula: C16H22ClNO2. US Biological Life Sciences. USBiological 1
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(R)-(+)-Propylene Oxide (R)-(+)-Propylene Oxide. Group: Biochemicals. Alternative Names: (R)-1,2-Epoxypropane. Grades: Highly Purified. CAS No. 15448-47-2. Pack Sizes: 5g, 10g, 25g, 50g, 100g. US Biological Life Sciences. USBiological 1
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(R)-Prunasin (R)-Prunasin. Group: Biochemicals. Alternative Names: (a-R) -a- (b-D-Glucopyranosyloxy) benzeneacetonitrile. Grades: Highly Purified. CAS No. 99-18-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C14H17NO6. US Biological Life Sciences. USBiological 1
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(R)-Prunasin tetraacetate (R)-Prunasin tetraacetate. Group: Biochemicals. Alternative Names: (R) -a- [ (2, 3, 4, 6-Tetra-O-acetyl-b-D-glucopyranosyl) oxy] benzeneacetonitrile. Grades: Highly Purified. CAS No. 60981-47-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C22H25NO10. US Biological Life Sciences. USBiological 1
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(R)-Pulegone (R)-Pulegone. Group: Biochemicals. Alternative Names: (5R) -5-Methyl-2- (1-methylethylidene) cyclohexanone; (R)-(+)-p-Menth-4(8)-en-3-one; Pulegon. Grades: Highly Purified. CAS No. 89-82-7. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C10H16O. US Biological Life Sciences. USBiological 1
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(R)-Pulegone Oxide Oxidized form of the monoterpene Pulegone, a compound commonly found in fragrant and flavoring agents. Group: Biochemicals. Alternative Names: (6R)-2,2,6-Trimethyl-1-oxaspiro[2.5]octan-4-one. Grades: Highly Purified. CAS No. 308358-04-5. Pack Sizes: 250mg. US Biological Life Sciences. USBiological 1
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(R)-Pyrrolidin-2-ylmethanol (R)-Pyrrolidin-2-ylmethanol. Group: Biochemicals. Grades: Highly Purified. CAS No. 68832-13-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 1
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(R)-Pyrrolidin-2-ylmethanol hydrochloride (R)-Pyrrolidin-2-ylmethanol hydrochloride. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 1
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(R)-Pyrrolidine-2-carbonitrile Hydrochloride (R)-Pyrrolidine-2-carbonitrile Hydrochloride. Group: Biochemicals. Alternative Names: (2R) -2-Pyrrolidinecarbonitri le Hydrochloride; (2R) -2-Pyrrolidinecarbonitri le Monohydrochloride. Grades: Highly Purified. CAS No. 675602-84-3. Pack Sizes: 250mg. Molecular Formula: C5H9ClN2, Molecular Weight: 132.59. US Biological Life Sciences. USBiological 1
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(R)-Quizalofo-p-ethyl (R)-Quizalofo-p-ethyl. Group: Biochemicals. Grades: Highly Purified. CAS No. 100646-51-3. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C19H17ClN2O4. US Biological Life Sciences. USBiological 1
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(R)-Quizalofop methyl (R)-Quizalofop methyl. Group: Biochemicals. Alternative Names: (2R) -2-[4-[ (6-Chloro-2-quinoxalinyl) oxy]phenoxy]propanoic acid methyl ester. Grades: Highly Purified. CAS No. 76578-71-7. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C18H15ClN2O4. US Biological Life Sciences. USBiological 1
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(R, R) -1, 2-Cyclohexane dicarboxylic acid (R, R) -1, 2-Cyclohexane dicarboxylic acid. Group: Biochemicals. Alternative Names: (1R-trans) -1, 2-Cyclohexane dicarboxylic acid; (1R,2R)-Cyclohexane-1,2-dicarboxylic acid. Grades: Highly Purified. CAS No. 46022-05-3. Pack Sizes: 1g, 2g, 5g, 10g, 25g. Molecular Formula: C8H12O4. US Biological Life Sciences. USBiological 1
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(R,R)-2,2'-Bipyrrolidine L-Tartrate Trihydrate (R,R)-2,2'-Bipyrrolidine L-Tartrate Trihydrate is used in the preparation of bipyrrolidine-based family of manganese complexes that act as catalysts for the stereoselective epoxidation of alkenes. Group: Biochemicals. Grades: Highly Purified. CAS No. 137037-21-9. Pack Sizes: 100mg, 500mg. Molecular Formula: C8H16N2(C4H6O6), Molecular Weight: 140.231500899999. US Biological Life Sciences. USBiological 1
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(R,R'')-2,2''-Bis(diphenylphosphino)-1,1''-biferrocene (R,R'')-2,2''-Bis(diphenylphosphino)-1,1''-biferrocene. Group: Biochemicals. Grades: Highly Purified. CAS No. 136274-57-2. Pack Sizes: 25mg, 50mg, 100mg, 250mg, 500mg. US Biological Life Sciences. USBiological 1
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(R,R)-(+)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline) (R,R)-(+)-2,2'-Isopropylidenebis(4-tert-butyl-2-oxazoline). Group: Biochemicals. Alternative Names: (R,R)-(+)-2,2-Bis(4-tert-butyl-2-oxazolin-2-yl)propane; (R, R)- (+)-2, 2'- (Dimethylmethylene)bis (4-tert-butyl-2-oxazoline). Grades: Highly Purified. CAS No. 131833-97-1. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. US Biological Life Sciences. USBiological 1
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(R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine (R,R)-2,6-Bis(4-isopropyl-2-oxazolin-2-yl)pyridine. Group: Biochemicals. Alternative Names: (R,R)-2,2'-(2,6-Pyridinediyl)bis(4-isopropyl-2-oxazoline). Grades: Highly Purified. CAS No. 131864-67-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 1
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(R)-Rabeprazole (R)-Rabeprazole. Group: Biochemicals. Alternative Names: 2- [ (R) - [ [4- (3-Methoxypropoxy) -3-methyl-2-pyridinyl] methyl] sulfinyl] -1H-benzimidazole; R-(+)-Rabeprazole. Grades: Highly Purified. CAS No. 177795-60-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C18H21N3O3S. US Biological Life Sciences. USBiological 1
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(R)-Ramelteon (R)-Ramelteon. Group: Biochemicals. Alternative Names: N-[2-[(8R)-1, 6, 7, 8-Tetrahydro-2H-indeno[5, 4-b]furan-8-yl]ethyl]propanamide; (R)-N-[2-(1, 6, 7, 8-tetrahydro-2H-indeno[5, 4-b]furan-8-yl)ethyl]propanamide. Grades: Highly Purified. CAS No. 196597-27-0. Pack Sizes: 1mg. Molecular Formula: C16H21NO2, Molecular Weight: 259.339999999999. US Biological Life Sciences. USBiological 1
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(R,R)-(+)-Bis(a-methylbenzyl)amine Hydrochloride (R,R)-(+)-Bis(a-methylbenzyl)amine Hydrochloride. Group: Biochemicals. Alternative Names: (R,R)-(+)-Bis(1-phenylethyl)amine Hydrochloride. Grades: Highly Purified. CAS No. 82398-30-9. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 1
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[R,R-(E)]-4-Methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethyl-2-hexadecenyl)phenol [R,R-(E)]-4-Methoxy-2,3,6-trimethyl-5-(3,7,11,15-tetramethyl-2-hexadecenyl)phenol. Group: Biochemicals. Grades: Highly Purified. CAS No. 86993-71-7. Pack Sizes: 1mg, 2mg, 5mg, 10mg. Molecular Formula: C30H52O2. US Biological Life Sciences. USBiological 1
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(R)-Repaglinide Ethyl Ester (R)-Repaglinide Ethyl Ester. Group: Biochemicals. Alternative Names: 2-Ethoxy-4-[2-[[ (1R) -3-methyl-1-[2- (1-piperidinyl) phenyl]butyl]amino]-2-oxoethyl]benzoic Acid Ethyl Ester. Grades: Highly Purified. CAS No. 147770-08-9. Pack Sizes: 1mg. Molecular Formula: C29H40N2O4, Molecular Weight: 480.64. US Biological Life Sciences. USBiological 1
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(R,R)-Hydroxy Bupropion (R,R) Enantiomer metabolite of Bupropion , an antidepressant. Group: Biochemicals. Alternative Names: (2R,3R)-. Grades: Highly Purified. CAS No. 192374-15-5. Pack Sizes: 1mg. US Biological Life Sciences. USBiological 1
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(R,R)-Hydroxy Des(boric Acid) Bortezomib (R,R)-Hydroxy Des(boric Acid) Bortezomib. Group: Biochemicals. Alternative Names: N-((R)-1-(((R)-1-Hydroxy-3-methylbutyl)amino)-1-oxo-3-phenylpropan-2-yl)pyrazine-2-carboxamide. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. USBiological 1
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(R,R)-Hymeglusin beta-Lactone antibiotic. Antibacterial and antifungal. Specific and irreversible inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A (HMG-CoA) synthase in vitro and in vivo by covalently modifying the active Cys129 residue of the enzyme. Mevalonate biosynthesis inhibitor. Group: Biochemicals. Alternative Names: 1233A, F-244, L-659-699. Grades: Highly Purified. CAS No. 29066-42-0. Pack Sizes: 500ug, 1mg, 2.5mg. Molecular Formula: C??H??O?. US Biological Life Sciences. USBiological 1
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(R,R)-N-(1-Phenylethyl) ibuprofen amide (R,R)-N-(1-Phenylethyl) ibuprofen amide. Group: Biochemicals. Alternative Names: (a-R) -a-Methyl-4- (2-methylpropyl) -N- [ (1R) -1-phenylethyl] benzeneacetamide. Grades: Highly Purified. CAS No. 121734-80-3. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C21H27NO. US Biological Life Sciences. USBiological 1
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(R)-(-)-Rolipram (R)-(-)-Rolipram. Group: Biochemicals. Grades: Purified. CAS No. 85416-75-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 1
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(R)-(+)-Ropivacaine hydrochloride (R)-(+)-Ropivacaine hydrochloride. Group: Biochemicals. Alternative Names: (2R)-N-(2,6-Dimethylphenyl)-1-propyl-2-piperidinecarboxamide monohydrochloride; (R)-N-(2,6-Dimethylphenyl)-1-propyl-2-piperidinecarboxamide hydrochloride; (R)-Ropivacaine hydrochloride. Grades: Highly Purified. CAS No. 112773-90-7. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C17H27ClN2O. US Biological Life Sciences. USBiological 1
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(R)-Roscovitine Potent and selective inhibitor of CDKs. More potent than olomoucine. Inhibits CDK1/cyclin B kinase (IC50 = 450nM), CDK2 (IC50 = 700nM) and CDK5/p35 (IC50 = 160nM). Inhibits M phase promoting factor (MPF) kinase activity. Arrests human fibroblasts in G1 phase. Antitumor compound. Activates the mitogen-activated protein kinase pathway. Targets both the p53 and NF-kappaB pathways. Has effects on calcium channel gating. Prevents DNA damage-induced cyclin A1 upregulation. Apoptosis inducer. As CYC202 in phase I clinical trials. Group: Biochemicals. Alternative Names: (2R)-2-[[9-(1-methylethyl)-6-[(phenylmethyl)amino]-9H-purin-2-yl]amino]-1-butanol; (R)-2-[[9-(1-methylethyl)-6-[(phenylmethyl)amino]-9H-purin-2-yl]amino]-1-butanol; 2-(R)-(1-Ethyl-2-hydroxyethylamino)-6-benzylamino-9-isopropylpurine; CYC 202; (R)-Roscovitine; R-Roscovitine; Roscovitin; Seliciclib. Grades: Highly Purified. CAS No. 186692-46-6. Pack Sizes: 1mg, 5mg, 50mg. Molecular Formula: C??H??N?O. US Biological Life Sciences. USBiological 1
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(R,R)-Palonosetron hydrochloride (R,R)-Palonosetron hydrochloride. Group: Biochemicals. Alternative Names: (3aR)-2-(3R)-1-Azabicyclo[2.2.2]oct-3-yl-2,3,3a,4,5,6-hexahydro-1H-benz[de]isoquinolin-1-one Hydrochloride. Grades: Highly Purified. CAS No. 135729-75-8. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C19H25ClN2O. US Biological Life Sciences. USBiological 1
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(R, R, R)-2-Azabicyclo[3. 3. 0]octane-3-carboxylic acid benzyl ester hydrochloride salt (R, R, R)-2-Azabicyclo[3. 3. 0]octane-3-carboxylic acid benzyl ester hydrochloride salt. Group: Biochemicals. Alternative Names: [2R-(2a,3a-b,6a-b)]-Octahydro-cyclopenta[b]pyrrole-2-carboxylic acid phenylmethyl ester hydrochloride. Grades: Highly Purified. CAS No. 138877-09-5. Pack Sizes: 5mg, 10mg, 25mg, 50mg, 100mg. Molecular Formula: C15H20ClNO2. US Biological Life Sciences. USBiological 1
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(R, R, R)-2-Azabicyclo[3. 3. 0]octane-3-carboxylic Acid, Benzyl Ester Hydrochloride Salt Melting Point: 197-199°C. Group: Biochemicals. Grades: Highly Purified. CAS No. 138877-09-5. Pack Sizes: 25mg. US Biological Life Sciences. USBiological 1
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(R,R,R)-Aprepitant (R,R,R)-Aprepitant. Group: Biochemicals. Alternative Names: 5-[[ (2R, 3R) -2-[ (1R) -1-[3, 5-Bis (trifluoromethyl) phenyl]ethoxy]-3- (4-fluorophenyl) -4-morpholinyl]methyl]-1, 2-dihydro-3H-1, 2, 4-triazol-3-one. Grades: Highly Purified. CAS No. 1148113-53-4. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C23H21F7N4O3. US Biological Life Sciences. USBiological 1
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(R,R,R,R)-Orlistat (R,R,R,R)-Orlistat. Group: Biochemicals. Alternative Names: N-Formyl-D-leucine (1R) -1- [ [ (2R, 3R) -3-Hexyl-4-oxo-2-oxetanyl] methyl] dodecyl Ester. Grades: Highly Purified. CAS No. 104872-27-7. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C29H53NO5. US Biological Life Sciences. USBiological 1
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(R,R,R)-Triglycidyl Isocyanurate (R,R,R)-Triglycidyl Isocyanurate. Group: Biochemicals. Alternative Names: Isocyanuric Acid (R,R,R)-Triglycidyl Ester; Isocyanuric Acid (R,R,R)-Tris(2,3-epoxypropyl) Ester; (R,R,R)-Tris(2,3-epoxypropyl) Isocyanurate. Grades: Highly Purified. CAS No. 240408-78-0. Pack Sizes: 500mg, 1g, 2g, 5g, 10g. US Biological Life Sciences. USBiological 1
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[R-(R*,S*)]-3-[3-(3-Aminophenyl)-1-oxopentyl]-4-phenyl-2-oxazolidinone [R-(R*,S*)]-3-[3-(3-Aminophenyl)-1-oxopentyl]-4-phenyl-2-oxazolidinone. Group: Biochemicals. Grades: Highly Purified. CAS No. 174590-39-7. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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(R,R)-Sertraline (R,R)-Sertraline. Group: Biochemicals. Alternative Names: (1R,4R)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine; (1R-cis)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-Naphthalenamine; (1R,4R)-4-(3,4-Dichlorophenyl)-1,2,3,4-tetrahydro-N-methyl-1-naphthalenamine; CP 51973. Grades: Highly Purified. CAS No. 79617-98-4. Pack Sizes: 10mg. Molecular Formula: C17H17Cl2N, Molecular Weight: 306.23. US Biological Life Sciences. USBiological 1
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(R,R,S,S)-Orlistat (R,R,S,S)-Orlistat. Group: Biochemicals. Alternative Names: N-Formyl-D-leucine (1R) -1- [ [ (2S, 3S) -3-Hexyl-4-oxo-2-oxetanyl] methyl] dodecyl Ester. Grades: Highly Purified. CAS No. 1225451-00-2. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C29H53NO5. US Biological Life Sciences. USBiological 1
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(R,S),-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid (R,S),-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid. Group: Biochemicals. Alternative Names: DL-Tic-OH. Grades: Highly Purified. CAS No. 41994-51-8. Pack Sizes: 1g, 2g, 5g, 10g, 25g. US Biological Life Sciences. USBiological 1
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(R,S),-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid 99+% (HPLC) (R,S),-1,2,3,4-Tetrahydro-3-isoquinolinecarboxylic acid 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 41994-51-8. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. USBiological 1
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(R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride (R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride. Group: Biochemicals. Grades: Highly Purified. CAS No. 268209-92-3. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 1
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(R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride 98+% (HPLC) (R,S)-1,3,4,5-Tetrahydro-5-phenyl-2H-1,4-benzodiazepin-2-one hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 1
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(R,S)-1-amino-2-phenylethyl-phosphonic acid diphenyl ester hydrochloride (R,S)-1-amino-2-phenylethyl-phosphonic acid diphenyl ester hydrochloride. Group: Biochemicals. Alternative Names: (R,S)-PheP(OPh)2·HCl. Grades: Highly Purified. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences. USBiological 1
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(R,S)-1-amino-2-phenylethyl-phosphonic acid diphenyl ester hydrochloride 99+% (HPLC) (R,S)-1-amino-2-phenylethyl-phosphonic acid diphenyl ester hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. USBiological 1
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(R,S)-[1-[(Benzyloxy)carbamoyl]-2-hydroxyethyl]carbamic Acid Benzyl Ester Intermediate for synthesis of D,L-Alanosine. Group: Biochemicals. Alternative Names: [ (R, S) -1- (Hydroxymethyl) -2-oxo-2-[ (phenylmethoxy) amino]ethyl]carbamic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 26048-95-3. Pack Sizes: 100mg. US Biological Life Sciences. USBiological 1
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(R,S)-1-Boc-2-aminomethyl-piperidine hydrochloride 98+% (HPLC) (R,S)-1-Boc-2-aminomethyl-piperidine hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 1
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(R,S)-1-Tosyl glycerol (R,S)-1-Tosyl glycerol. Group: Biochemicals. Alternative Names: 1-Tosyloxy-2,3-propanediol; 2,3-Dihydroxypropyl tosylate; p-Toluenesulfonic acid glyceryl ester. Grades: Highly Purified. CAS No. 73073-07-1. Pack Sizes: 100mg, 250mg, 500mg, 1g, 2g. Molecular Formula: C10H14O5S. US Biological Life Sciences. USBiological 1
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(R,S)-1-Tosyl Glycerol-d5 Protected, labeled Glycerol. Group: Biochemicals. Alternative Names: 1-Tosyloxy-2,3-propanediol-d5; 2,3-Dihydroxypropyl Tosylate-d5; p-Toluenesulfonic Acid Glyceryl Ester-d5; 1-p-Toluenesulfonate Glycerol-d5; 1,2,3-Propanetriol 1- (4-Methyl Benzene sulfonate) -d5. Grades: Highly Purified. CAS No. 928623-32-9. Pack Sizes: 5mg. US Biological Life Sciences. USBiological 1
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(R,S)-2,2-Dimethyl-1,3-dioxolane-4-methanol A MEK inhibitor. Group: Biochemicals. Alternative Names: (RS)-Solketal; ( + / -) -1, 2-O-Isopropyl ideneglycerol. Grades: Highly Purified. CAS No. 100-79-8. Pack Sizes: 1g. US Biological Life Sciences. USBiological 1
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(R,S)-2,2-Dimethyl-1,3-dioxolane-4-methanol-d5 A MEK inhibitor. Group: Biochemicals. Alternative Names: (RS)-Solketal-d5; (+/-)-1,2-O-Isopropylideneglycerol-d5. Grades: Highly Purified. CAS No. 74300-14-4. Pack Sizes: 10mg. US Biological Life Sciences. USBiological 1
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(r,s)-2-Amino-3-[3-(carboxymethoxy)-5-methyl-isoxazol-4 -yl]propionic acid sesquihydrate (r,s)-2-Amino-3-[3-(carboxymethoxy)-5-methyl-isoxazol-4 -yl]propionic acid sesquihydrate. Group: Biochemicals. Alternative Names: AMOA; a-Amino-3-(carboxymethoxy)-5-methyl-4-isoxazolepropanoic acid hydrate (2:3). Grades: Highly Purified. CAS No. 209977-56-0. Pack Sizes: 2mg, 5mg, 10mg, 25mg, 50mg. Molecular Formula: C9H12N2O6·1.5H2O. US Biological Life Sciences. USBiological 1
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(R,S)-2-Carboxymorpholine hydrochloride (R,S)-2-Carboxymorpholine hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. USBiological 1
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(R,S)2-Hydroxy-3-(3-pyridyl)propionic acid (R,S)2-Hydroxy-3-(3-pyridyl)propionic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 889957-22-6. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C8H9NO3. US Biological Life Sciences. USBiological 1
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(R,S)2-Hydroxy-3-(3-pyridyl)propionic acid ≥95% (HPLC) (R,S)2-Hydroxy-3-(3-pyridyl)propionic acid ≥95% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 889957-22-6. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. USBiological 1
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(RS)-3,4-DCPG (RS)-3,4-DCPG. Group: Biochemicals. Grades: Purified. CAS No. 176796-64-8. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 1
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(RS)-3,5-DHPG (RS)-3,5-DHPG. Group: Biochemicals. Grades: Purified. CAS No. 19641-83-9. Pack Sizes: 1mg, 10mg, 50mg. US Biological Life Sciences. USBiological 1
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(R,S)-3-Amino-3-(3-pyridyl)propionic acid (R,S)-3-Amino-3-(3-pyridyl)propionic acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 62247-21-6. Pack Sizes: 1g, 2g, 5g. US Biological Life Sciences. USBiological 1
Worldwide
(R,S)-3-Amino-3-(3-pyridyl)propionic acid 98+% (R,S)-3-Amino-3-(3-pyridyl)propionic acid 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. USBiological 1
Worldwide
(R,S)-3-Bromo nornicotine (R,S)-3-Bromo nornicotine. Group: Biochemicals. Alternative Names: 3-Bromo-5-(2-pyrrolidinyl)pyridine; 3-Bromo-5-(pyrrolidin-2-yl)pyridine; 5-Bromo-3-(2-pyrrolidinyl)pyridine. Grades: Highly Purified. CAS No. 71719-06-7. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. Molecular Formula: C9H11BrN2. US Biological Life Sciences. USBiological 1
Worldwide
(RS)-3-Hydroxyphenylglycine (RS)-3-Hydroxyphenylglycine. Group: Biochemicals. Grades: Purified. CAS No. 31932-87-3. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 1
Worldwide
(R,S)-4-Boc-3-carboxymethyl-piperazin-2-one (R,S)-4-Boc-3-carboxymethyl-piperazin-2-one. Group: Biochemicals. Alternative Names: 2-Carboxymethyl-3-oxo-piperazine-1-carboxylic acid tert-butyl ester. Grades: Highly Purified. CAS No. 863307-54-4. Pack Sizes: 250mg, 500mg, 1g, 2g. US Biological Life Sciences. USBiological 1
Worldwide
(R,S)-4-Boc-3-carboxymethyl-piperazin-2-one 99+% (HPLC) (R,S)-4-Boc-3-carboxymethyl-piperazin-2-one 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences. USBiological 1
Worldwide
(RS)-4-Carboxy-3-hydroxyphenylglycine (RS)-4-Carboxy-3-hydroxyphenylglycine. Group: Biochemicals. Grades: Purified. CAS No. 134052-66-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 1
Worldwide
(RS)-4-Carboxyphenylglycine (RS)-4-Carboxyphenylglycine. Group: Biochemicals. Grades: Purified. CAS No. 7292-81-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. USBiological 1
Worldwide

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