USBiological 2 - 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 | |
|---|---|---|
| Reduced Haloperidol-d4 | Labeled Haloperidol Metabolite II. Group: Biochemicals. Alternative Names: 4-(4-Chlorophenyl)-α-(4-fluorophenyl)-4-hydroxy-1-piperidinebutanol-d4; R 2572-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. |  Worldwide |
| Regadenoson-d3 | A selective A2A adenosine receptor agonist in myocardial imaging. Group: Biochemicals. Alternative Names: 2-[4-[ (Methylamino)carbonyl]-1H-pyrazol-1-yl]adenosine-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| rel-(2S,3aR,7aS)-Octahydroindole-1,2-dicarboxylic Acid t-Butyl Ester | Trandolapril intermediate. Group: Biochemicals. Alternative Names: (2S*,3aR*,7aS*)-Octahydroindole-1,2-dicarboxylic Acid 1-(1,1-Dimethylethyl) Ester. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| rel-m-nitro-threo-Chloramphenicol | rel-m-nitro-threo-Chloramphenicol is an analog of Chloramphenicol (C325030); a broad spectrum antibiotic obtained from cultures of the soil bacterium Streptomyces venezuelae. It has a broad spectrum of activity against gram-positive and gram-negative bacteria. Also antibacterial and antirickettsial. Group: Biochemicals. Grades: Highly Purified. CAS No. 138125-72-1. Pack Sizes: 5mg, 50mg. Molecular Formula: C11H12Cl2N2O5, Molecular Weight: 323.13. US Biological Life Sciences. | Worldwide |
| Relpax | A second generation triptan drug used in the treatment of migraine headaches. Group: Biochemicals. Alternative Names: 3-[[(2R)-1-Methyl-2-pyrrolidinyl]methyl]-5-[2-(phenylsulfonyl)ethyl]-1H-indole Hydrobromide; Eletriptan Hydrobromide; (R) -5-[2- (Benzenesulfonyl) ethyl]-3-[ (N-methylpyrrolidin-2-yl) methyl]-1H-indole Hydrobromide; Relert; UK 116044-04. Grades: Highly Purified. CAS No. 177834-92-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (rel-R,S)-Bisfuran Alcohol (Mixture of Diastereomers) | An intermediate in the preparation of protease inhibitors used to treat HIV. Group: Biochemicals. Alternative Names: (3aS,6aR)-Hexahydrofuro[2,3-b]furan-3-ol; (3aS,6aR)-Hexahydro-furo[2,3-b]furan-3-ol. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Repaglinide Acyl- β-D-glucuronide | A metabolite of Repaglinide (M7). Group: Biochemicals. Alternative Names: 1-[2-Ethoxy-4-[2-[[ (1S) -3-methyl-1-[2- (1-piperidinyl) phenyl]butyl]amino]-2-oxoethyl]benzoate] β-D-Glucopyranuronic Acid. Grades: Highly Purified. CAS No. 1309112-13-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Reserpic Acid Methyl Ester | Reserpine derivative, an alkaloid found in Rauwolfia. Group: Biochemicals. Alternative Names: Methyl reserpate; Methyl reserpinolate; NSC 81464; (3 β,16 β,17α,18 β,20α)-18-Hydroxy-11,17-dimethoxy-yohimban-16-carboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 2901-66-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Reserpine | An indole alkaloid found in Rauwolfia serpentina. Inhibits vesicular uptake of catecholamines and serotonin. Reserpine is reasonably anticipated to be a human carcinogen. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 50-55-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Reserpine-d9 | Labeled Reserpine. An indole alkaloid found in Rauwolfia serpentina. Inhibits vesicular uptake of catecholamines and serotonin. Reserpine is reasonably anticipated to be a human carcinogen. Antihypertensive. Group: Biochemicals. Grades: Highly Purified. CAS No. 84759-11-5. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Resorcinol | A benzene derivative used as keratolytic and antiseborrheic. Also used in veterinary medicine as a topical antipruritic and antiseptic (has been used as intestinal antiseptic). Group: Biochemicals. Alternative Names: 1,3-Benzenediol; 1,3-Dihydroxybenzene; 3-Hydroxyphenol; Resorcin; Rezorsine; Rodol RS; m-Benzenediol; m-Dihydroxybenzene; m-Hydroquinone; m-Hydroxyphenol; m-Phenylenediol. Grades: Highly Purified. CAS No. 108-46-3. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| Resorcinol-1,2,3-13C3 | Labeled Resorcinol. A benzene derivative used as keratolytic and antiseborrheic. Also used in veterinary medicine as a topical antipruritic and antiseptic (has been used as intestinal antiseptic). Group: Biochemicals. Alternative Names: 1,3-Benzenediol-13C3; 1,3-Dihydroxybenzene-13C3; 3-Hydroxyphenol-13C3;Fouramine RS-13C3; Fourrine 79-13C3; Rezorsine-13C3; Rodol RS-13C3; 1,3-Benzenediol-13C3; m-Phenylenediol-13C3. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Resorcinol-13C6 | Labeled Resorcinol. A benzene derivative used as keratolytic and antiseborrheic. Also used in veterinary medicine as a topical antipruritic and antiseptic (has been used as intestinal antiseptic). Group: Biochemicals. Alternative Names: 1,3-Benzenediol-1,2,3,4,5,6-13C6; 1,3-Dihydroxybenzene-13C6; 3-Hydroxyphenol-13C6. Grades: Highly Purified. CAS No. 953390-31-3. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Resveratrol-13C6 | Minor constituent of wine, correlated with serum lipid reduction and inhibition of platelet aggregation. Resveratrol is a specific inhibitor of COX-1, and it also inhibits the hydroperoxidase activity of COX-1. It has been shown to inhibit events associated with tumor initiation, promotion and progression. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Resveratrol-13C6 Trimethyl Ether | A isotope Labeled resveratrol analog with a variety of pharmacology action, including. Group: Biochemicals. Alternative Names: 1, 3-Dimethoxy-5-[ (1E) -2- (4-methoxyphenyl) ethenyl]benzene-13C6; (E)-1,3-Dimethoxy-5-(4-methoxystyryl)benzene-13C6; (. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Resveratrol Trimethyl Ether | A resveratrol analog with a variety of pharmacology action, including anti-cancer properties, anti-allergic activity, estrogenic activity, antiangiogenic activity, and vascular-targeting activity against microtubule-destabilization. Group: Biochemicals. Alternative Names: 1, 3-Dimethoxy-5-[ (1E) -2- (4-methoxyphenyl) ethenyl]benzene; (E)-1,3-Dimethoxy-5-(4-methoxystyryl)benzene; (E)-3,4,5-Trimethoxystilbene; 3,5,4-Trimethoxy-trans-stilbene; Tri-O-methylresveratrol. Grades: Highly Purified. CAS No. 22255-22-7. Pack Sizes: 10mg, 50mg, 100mg, 250mg, 1g. Molecular Formula: C17H18O3. US Biological Life Sciences. | Worldwide |
| Reticuline Hydrochloride Salt | Precursor of many aporphine and morphine-type alkaloids. Group: Biochemicals. Alternative Names: (1S)-1,2,3,4-Tetrahydro-1-[(3-hydroxy-4-methoxyphenyl)methyl]-6-methoxy-2-methyl-7-isoquinolinol Hydrochloride; (+)-Reticuline Hydrochloride; L-(+)-Reticuline Hydrochloride; Reticulin Hydrochloride; S-(+)-Reticuline Hydrochloride; d-Reticuline Hydrochloride. Grades: Highly Purified. CAS No. 903-91-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Retigabine-d4 Dihydrochloride | Labeled Retigabine. A new experimental anticonvulsant drug. Anxiolytic. Group: Biochemicals. Alternative Names: N-[2-Amino-4-[4- (fluorobenzyl-d4) amino]phenyl]carbamic Acid Ethyl Ester Dihydrochloride; Ethyl [2-Amino-4- [ [ (4-fluorophenyl-d4) methyl] amino] phenyl] carbamate Dihydrochloride; D 20443-d4. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| retro-Methyl-α-ionol | An intermediate for synthesizing β-Damascenone. Group: Biochemicals. Alternative Names: (6Z). Grades: Highly Purified. CAS No. 945426-65-3. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Reversan | Reversan represents a new class of nontoxic MRP1 inhibitor, which may be clinically useful for the treatment of neuroblastoma. Group: Biochemicals. Alternative Names: N-[3-(4-Morpholinyl)propyl]-5,7-diphenylpyrazolo[1,5-a]pyrimidine-3-carboxamide. Grades: Highly Purified. CAS No. 313397-13-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (R)-Fesoterodine Fumarate | (R)-Fesoterodine Fumarate is a muscarinic receptor antagonist for the treatment of Lower Urininary Tract Symptoms (LUTS). Group: Biochemicals. Alternative Names: 2-Methylpropanoic Acid 2-[(1R)-3-[Bis(1-methylethyl)amino]-1-phenylpropyl]-4-(hydroxymethyl)phenyl Ester (2E)-2-Butenedioate; SMP 8272; SPM 907. Grades: Highly Purified. CAS No. 286930-03-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (R)-Fluoxetine-d5 Hydrochloride | A labeled selective serotonin reuptake inhibitor (SSRI). Used as an antidepressant. Group: Biochemicals. Alternative Names: (γ R) -N-Methyl-γ -[4- (trifluoromethyl) phenoxy] (benzene-d5) propanamine Hydrochloride; (R) -N- methyl -3- (4-trifluoro methyl phenoxy) -3- (phenyl-d5) propyl amine Hydrochloride; (-)-(R)-Fluoxetine-d5 Hydrochloride; (-)-Fluoxetine-d5 Hydrochloride. Grades: Highly Purified. CAS No. 1217764-54-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (R)-Fluoxetine Hydrochloride | A selective serotonin reuptake inhibitor (SSRI). Used as an antidepressant. Group: Biochemicals. Alternative Names: (γ R) -N-Methyl-γ - [4- (trifluoromethyl) phenoxy] benzenepropanamine Hydrochloride; (R) -N- methyl -3- (4-trifluoro methyl phenoxy) -3-phenylpropyl amine Hydrochloride. Grades: Highly Purified. CAS No. 114247-09-5. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (R)-(-)-Glycidyl Nosylate | (R)-(-)-Glycidyl Nosylate. Group: Biochemicals. Alternative Names: (2R)-(-)-Glycidyl 3-Nitrobenzenesulfonate; (R)-Glycidol 3-Nitrobenzenesulfonate; 3-Nitro-benzenesulfonic Acid Oxiranylmethyl Ester; (2R)-Oxiranylmethyl 3-Nitrobenzenesulfonate. Grades: Highly Purified. CAS No. 115314-17-5. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Rhein | Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. A potential antioxidant resource: endophytic fungi from medicinal plants. Group: Biochemicals. Alternative Names: 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic Acid; 4, 5-Di hydroxy-2-anthraquinonecarboxyl ic Acid; Chrysazin-3-carboxylic Acid; Monorhein; NSC 38629; Rheic Acid; Rhubarb Yellow. Grades: Highly Purified. CAS No. 478-43-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Rhein-13C6 | Found in the free state and as glucoside in Rheum spp, Polygonaceae (rhubarb) and in Senna leaves. A potential antioxidant resource: endophytic fungi from medicinal plants. Group: Biochemicals. Alternative Names: 9,10-Dihydro-4,5-dihydroxy-9,10-dioxo-2-anthracenecarboxylic Acid-13C6 ; 4, 5-Di hydroxy-2-anthraquinonecarboxyl ic Acid-13C6 ; Chrysazin-3-carboxylic Acid-13C6 ; Monorhein-13C6 ; NSC 38629-13C6; Rheic Acid-13C6 ; Rhubarb Yellow-13C6. Grades: Highly Purified. CAS No. 1330166-42-1. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| R-Hydroxy Topiramate | A metabolite of Topiramate. Group: Biochemicals. Alternative Names: 4,5-O-[(1R)-2-Hydroxy-1-methylethylidene]-2,3-O-(1-methylethylidene)- β-D-fructopyranose 1-Sulfamate; 10-Hydroxy Topiramate. Grades: Highly Purified. CAS No. 198215-60-0. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Riboflavin-13C,15N2 | One of the bioactive forms of Riboflavin. Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor). Group: Biochemicals. Alternative Names: (-)-Riboflavin-13C,15N2; 6,7-Dimethyl-9-D-ribitylisoalloxazine-13C,15N2; Beflavin-13C,15N2; Beflavine-13C,15N2; Flavaxin-13C,15N2; Flavin BB-13C,15N2; Flaxain-13C,15N2; Hyre-13C,15N2; Lactobene-13C,15N2; Lactoflavin-13C,15N2; Lactoflavine-13C,15N2; NCI 0033298-13C,15N2; NSC 33298-13C,15N2; Vitaflavine-13C,15N2; Vitamin B2-13C,15N2; Vitamin G-13C,15N2; Vitasan B2-13C,15N2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Riboflavin Phosphate Sodium Salt | One of the bioactive forms of Riboflavin. Nutritional factor found in milk, eggs, malted barley, liver, kidney, heart, leafy vegetables. Richest natural source is yeast. Minute amounts present in all plant and animal cells. Vitamin (enzyme cofactor). Group: Biochemicals. Alternative Names: 7,8-Dimethyl-10-ribitylisoalloxazine Phosphate Sodium. Grades: Highly Purified. CAS No. 130-40-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (R)-(-)-Ibuprofen-d3 | A labeled nonsteroidal anti-inflammatory drug (NSAID); activity resides primarily in the (S)-isomer. Group: Biochemicals. Alternative Names: (α R) -α - (Methyl-d3) -4- (2-methylpropyl) benzeneacetic Acid; (-)-Ibuprofen-d3; (R) -2- (4-Isobutylphenyl) propanoic Acid-d3; (R)-Ibuprofen-d3; R-(-)-p-Isobutylhydratropic Acid-d3. Grades: Highly Purified. CAS No. 121702-86-1. Pack Sizes: 2.5mg. Molecular Formula: C??H??D?O?, Molecular Weight: 209.3. US Biological Life Sciences. | Worldwide |
| (R)-Ibuprofen (R)-Methocarbamol Ester | (R)-Ibuprofen (R)-Methocarbamol Ester is an isomer of Ibuprofen Methocarbamol Ester , the condensation product of Ibuprofen and methocarbamol. Various studies have been done to investigate the ability of Ibuprofen Methocarbamol Ester as an both antiinflammatory and muscle relaxant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (R)-Ibuprofen (S)-Methocarbamol Ester | (R)-Ibuprofen (S)-Methocarbamol Ester is an isomer of Ibuprofen Methocarbamol Ester , the condensation product of Ibuprofen and methocarbamol. Various studies have been done to investigate the ability of Ibuprofen Methocarbamol Ester as an both antiinflammatory and muscle relaxant. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Ricinine | Ricinine is an alkaloid extract from the seeds of the castor-oil plant (Ricinus communalis). Ricinine is a central nervous system stimulant that could potentially be a cognition-enhancing agent used for the treatment of human amnesias. Ricinine also has bactericidal effects on three pests and heptaprotective activity. Group: Biochemicals. Alternative Names: 1,2-Dihydro-4-methoxy-1-methyl-2-oxo-3-pyridinecarbonitrile; 1,2-Dihydro-4-methoxy-1-methyl-2-oxonicotinonitrile; Recinine; NSC 409913; NSC 642604; Ricinin. Grades: Highly Purified. CAS No. 524-40-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Rifampicin-d3 | Semisynthetic antibiotic. Antibacerial (tuberculostatic).CAS No:1262052-36-7unlabelled: 13292-46-1. Group: Biochemicals. Grades: Highly Purified. CAS No. 1262052-36-7unlabelled: 13292-46-1. Pack Sizes: 500ug. Molecular Formula: C43H55D3N4O12, Molecular Weight: 825.96. US Biological Life Sciences. | Worldwide |
| Rifampicin N-4-Oxide | Rifampicin N-4-Oxide is a metabolite of Rifampicin. Group: Biochemicals. Alternative Names: 3- [ [ (4-Methyl-4-oxido-1-piperazinyl) imino] methyl] rifamycin; 3-[[ (4-methyl-1-piperazinyl) imino]methyl]rifamycin N-4-Oxide. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Rifampicin Quinone | Rifampicin Quinone is a metabolite of Rifampicin. Rifampicin Quinone acts as an immunosuppressant unlike Rifampicin. Group: Biochemicals. Alternative Names: 1, 4-Dideoxy-1, 4-dihydro-3-[ (E) -[ (4-methyl-1-piperazinyl) imino]methyl]-1, 4-dioxo-Rifamycin; Rifampin Quinone; 5, 17, 19, 21-tetrahydroxy-23-methoxy-2, 4, 12, 16, 18, 20, 22-heptamethyl-8-[N- (4-methyl-1-piperazinyl) formimidoyl]-2, 7- (epoxypentadeca[1, 11, 13]trienimino) naphtho[2, 1-b]furan-1, 6, 9, 11 (2H) -tetrone 21-Acetate; NSC 145633; Rifaldazinequinone. Grades: Highly Purified. CAS No. 13983-13-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Rifamycin O | Rifaximin intermediate. Group: Biochemicals. Alternative Names: 4-O-(Carboxymethyl)-1-deoxy-1,4-dihydro-4-hydroxy-1-oxo-rifamycin γ-Lactone; NSC 182391. Grades: Highly Purified. CAS No. 14487-05-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Rifamycin SV Sodium | Semi-synthetic antibiotic derived from Rifamycin S. Antibacterial. Potency >900 units (dry basis). Group: Biochemicals. Alternative Names: 5,6,9,17,19,21-Hexahydroxy-23-methoxy-2,4,12,16,18,20,22-heptamethyl-. Grades: Highly Purified. CAS No. 14897-39-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Rifapentine | Semi-synthetic rifamycin. Antibacterial (tuberculostatic). Group: Biochemicals. Alternative Names: 3- [ [ (4-Cyclopentyl-1-piperazinyl) imino] methyl] rifamycin; Antibiotic DL 473IT; Cyclopentylrifampicin; DL 473; KTC 1; MDL 473; Prifitin; Priftin; R 77-3; Rifamycin AF/ACPP; Rifapentin. Grades: Highly Purified. CAS No. 61379-65-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| Rifaximin | Non-absorbable semisynthetic Rifamycin antibiotic. Group: Biochemicals. Alternative Names: 4-Deoxy-4-methylpyridol[1,2-1,2]imidazo[5,4-c]rifamycin SV; Rifamycin L 105; Rifaxidin; L-105; Fatroximin; Normix; Rifacol; Xifaxan. Grades: Highly Purified. CAS No. 80621-81-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Rifaximin-d6 | Non-absorbable semisynthetic Rifamycin antibiotic. Group: Biochemicals. Alternative Names: 4-Deoxy-4-methylpyridol[1,2-1,2]imidazo[5,4-c]rifamycin SV-d6; Rifamycin L 105-d6; Rifaxidin-d6; L-105-d6; Fatroximin-d6; Normix-d6; Rifacol-d6; Xifaxan-d6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Rilpivirine | A novel non-nucleoside reverse transcriptase inhibitor. Rilpivirine seems to be well tolerated with less CNS disturbance than Efavirenz, and has non-teratogenic potential. Group: Biochemicals. Alternative Names: 4- [ [4- [ [4- [ (1E) -2-Cyanoethenyl] -2, 6-dimethylphenyl] amino] -2-pyrimidinyl] amino] benzonitrile. Grades: Highly Purified. CAS No. 500287-72-9. Pack Sizes: 2.5mg, 5mg, 10mg, 25mg. Molecular Formula: C22H18N6, Molecular Weight: 366.42. US Biological Life Sciences. | Worldwide |
| Rilpivirine-d6 | A labeled novel non-nucleoside reverse transcriptase inhibitor. Rilpivirine seems to be well tolerated with less CNS disturbance than Efavirenz, and has non-teratogenic potential. Group: Biochemicals. Alternative Names: 4- [ [4- [ [4- [ (1E) -2-Cyanoethenyl] -2, 6- (dimethyl-d6) phenyl] amino] -2-pyrimidinyl] amino] benzonitrile-d6. Grades: Highly Purified. CAS No. 1312424-26-2. Pack Sizes: 1mg. Molecular Formula: C22H12D6N6, Molecular Weight: 372.46. US Biological Life Sciences. | Worldwide |
| Rimantadine-d4 Hydrochloride | Used as an antiviral agent. Group: Biochemicals. Alternative Names: α -Methyltricyclo[3. 3. 1. 13, 7]decane-1-methanamine-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Risperidone E-Oxime Impurity. | Risperidone E-Oxime is an impurity of Risperidone. Risperidone impurity per USP. Group: Biochemicals. Alternative Names: 3-[2-[4-[ (E)- (2, 4-Difluorophenyl) (hydroxyimino)methyl]-1-piperidinyl]ethyl]-6, 7, 8, 9-tetrahydro-2-methyl-4H-pyrido[1, 2-a]pyrimidin-4-one. Grades: Highly Purified. CAS No. 691007-09-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Risperidone Isoxazole-N-oxide | Risperidone Isoxazole-N-oxide is a Risperidone impurity. Group: Biochemicals. Alternative Names: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl-2-oxido)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Risperidone N-Oxide | Risperidone impurity. Group: Biochemicals. Alternative Names: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-oxido-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one. Grades: Highly Purified. CAS No. 832747-55-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Risperidone Pyrimidinone-N-oxide (Risperidone impurity) | Risperidone impurity. Group: Biochemicals. Alternative Names: 3-[2-[4-(6-Fluoro-1,2-benzisoxazol-3-yl)-1-piperidinyl]ethyl]-6,7,8,9-tetrahydro-2-methyl-4H-pyrido[1,2-a]pyrimidin-4-one N-Oxide. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Risperidone Z-Oxime Impurity | Risperidone Z-Oxime is an impurity of Risperidone. Risperidone impurity per USP. Group: Biochemicals. Alternative Names: 3-[2-[4-[ (Z)- (2, 4-Difluorophenyl) (hydroxyimino)methyl]-1-piperidinyl]ethyl]-6, 7, 8, 9-tetrahydro-2-methyl-4H-pyrido[1, 2-a]pyrimidin-4-one. Grades: Highly Purified. CAS No. 132961-05-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Ritiometan | Ritiometan is an antibacterial that is used in nasal sprays. Group: Biochemicals. Grades: Highly Purified. CAS No. 34914-39-1. Pack Sizes: 100mg, 1g. Molecular Formula: C7H10O6S3. US Biological Life Sciences. | Worldwide |
| Ritonavir-13C3 | A stable labeled selective HIV protease inhibitor Ritonavir. Group: Biochemicals. Alternative Names: (3S,4S,6S,9S)-4-Hydroxy-12-methyl-9-(1-methylethyl)-13-[2-(1-methylethyl)-4-thiazolyl]-8,11-dioxo-3,6-bis(phenylmethyl)-2,7,10,12-tetraazatridecanoic Acid 5-Thiazolylmethyl-13C3 Ester; A 84538-13C3; ABT 538-13C3; Norvir-13C3. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Rivaroxaban-d4 | A novel labeled antithrombotic agent. A highly potent and selective, direct FXa inhibitor. Group: Biochemicals. Alternative Names: 5-Chloro-N-[[(5S)-2-oxo-3-[4-(3-oxo-4-morpholinyl)phenyl-d4]-5-oxazolidinyl]methyl]-2-thiophenecarboxamide; BAY 59-7939-d4. Grades: Highly Purified. CAS No. 1132681-38-9. Pack Sizes: 1mg. Molecular Formula: C??H??D?ClN?O?S, Molecular Weight: 439.91. US Biological Life Sciences. | Worldwide |
| Rizatriptan N10-Oxide | A metabolite of Rizatriptan. Group: Biochemicals. Alternative Names: N,N-Dimethyl-5-(1H-1,2,4-triazol-1-ylmethyl)-1H-indole-3-ethanamine N-Oxide. Grades: Highly Purified. CAS No. 260435-42-5. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (R)-(-)-Ketoprofen | Anti-inflammatory; analgesic. Group: Biochemicals. Alternative Names: (αR)-. Grades: Highly Purified. CAS No. 56105-81-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (R)-Ketorolac | (R)-Ketorolac is the R-enantiomer of Ketorolac. The (S)-enantiomer is about 60 times more potent than (R)-enantiomer. Prostaglandin biosynthesis inhibitor. Analgesic; anti-inflammatory. Group: Biochemicals. Alternative Names: (1R)-. Grades: Highly Purified. CAS No. 66635-93-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (R)-Lansoprazole | The R-enantiomer of Lansoprazole; a gastric proton pump inhibitor. An antiulcerative. Group: Biochemicals. Alternative Names: 2- [ (R) - [ [3-Methyl-4- (2, 2, 2-trifluoroethoxy) -2-pyridinyl] methyl] sulfinyl] -. Grades: Highly Purified. CAS No. 138530-94-6. Pack Sizes: 1mg, 10mg. US Biological Life Sciences. | Worldwide |
| (R)-Lercanidipine-d3 Hydrochloride | A dihydropyridine calcium channel blocker. Group: Biochemicals. Alternative Names: (4R)-1,4-Dihydro-2,6-dimethyl-4-(3-nitrophenyl)-3,5-pyridinedicarboxylic Acid 2-[(3,3-Diphenylpropyl)(methyl-d3)amino]-1,1-dimethylethyl Methyl Ester Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (R)-Limonene 1,2-epoxide (Mixture of Diastereomers) | Oxidized Limonene, a common reagent used in the preparation of fragrant compounds. Group: Biochemicals. Alternative Names: (4R)-1-Methyl-4-(1-methylethenyl)-7-oxabicyclo[4. 1. 0]heptane; (R)-Limonene Epoxide. Grades: Highly Purified. CAS No. 203719-54-4. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (R)-Lisinopril Sodium Salt | R,S,S-Isomer of Lisinopril. Group: Biochemicals. Alternative Names: (R)-1-[N2-(1-Carboxy-3-phenylpropyl)-L-lysyl]L-proline Sodium;N2-[(1R)-1-Carboxy-3-phenylpropyl)-L-lysyl]L-proline Sodium. Grades: Highly Purified. Pack Sizes: 1mg, 5mg. US Biological Life Sciences. | Worldwide |
| (R)-Lisofylline | A major metabolite of Pentoxifylline. Methylxanthine that inhibits production of phosphatidic acid during the inflammatory response. Immunomodulator. Group: Biochemicals. Alternative Names: 3,7-Dihydro-1-[(5R)-5-hydroxyhexyl]-3,7-dimethyl-. Grades: Highly Purified. CAS No. 100324-81-0. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| (R)-(-)-Mandelic Acid | Antiseptic (urinary). Group: Biochemicals. Alternative Names: (αR)-α-Hydroxybenzeneacetic Acid; D-Mandelic Acid. Grades: Highly Purified. CAS No. 611-71-2. Pack Sizes: 1g, 10g. US Biological Life Sciences. | Worldwide |
| R-(-)-Mecamylamine Hydrochloride | The R-(+) enantiomer of Mecamylamine , a noncompetitive neuronal nicotinic receptor modulator. Group: Biochemicals. Alternative Names: (1S,2R,4R)-. Grades: Highly Purified. CAS No. 107596-31-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| (R)-(+)-Mequitazine | R-Enantiomer of Mequitazine. It is an antihistamine. Group: Biochemicals. Alternative Names: (R)-10-(1-Azabicyclo[2.2.2]oct-3-ylmethyl). Grades: Highly Purified. CAS No. 147780-50-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (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. | Worldwide |
| (R)-Metoprolol-d7 | Labeled (R)-enantiomer of Metoprolol. Group: Biochemicals. Alternative Names: (2R)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| R-Mevalonic Acid | R-Mevalonic Acid, can stimulate leukemic cells from some patients with B cell chronic lymphocytic leukemia (CLL) to enter the cell cycle in vitro and to synthesize DNA. Group: Biochemicals. Grades: Highly Purified. CAS No. 17817-88-8. Pack Sizes: 10mg, 100mg. Molecular Formula: C6H12O4, Molecular Weight: 148.16. US Biological Life Sciences. | Worldwide |
| (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. | Worldwide |
| (R) -N-Benzyloxycarbonyl-2-piperidinecarboxalde hyde | (R) -N-Benzyloxycarbonyl-2-piperidinecarboxalde hyde. Group: Biochemicals. Alternative Names: (2R)-Formyl-1-piperidinecarboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 1068012-41-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| (R)-N-Benzyloxycarbonyl-2-piperidinemethanol | Intermediate for the preparation of 1-hydroxyalkyl-3-phenylthioureas as HDL- and Apo A-I-elevating agents. Group: Biochemicals. Alternative Names: (2R)-2-(Hydroxymethyl)-1-piperidinecarboxylic Acid Phenylmethyl Ester; (+)-2-(Hydroxymethyl)-1-piperidinecarboxylic Acid Phenylmethyl Ester. Grades: Highly Purified. CAS No. 154499-13-5. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| (R) -N-Boc-1- [4- (tert-butyldi methyl silyloxy methyl ) cyclohexyl] ethan-1-amine | Intermediate in the production of Rho kinase inhibitors and neurite outgrowth promoters. Group: Biochemicals. Alternative Names: [ (1R) -1- [4- [ [ [ (1, 1-Dimethylethyl) dimethylsilyl] oxy] methyl] cyclohexyl] ethyl] carbamic Acid 1,1-Dimethylethyl Ester. Grades: Highly Purified. CAS No. 672314-58-8. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
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