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 | |
|---|---|---|
| O-Bis(2-aminoethoxy)benzene | Used in the preparation of diazacoronands, useful due to their binding properties. Group: Biochemicals. Alternative Names: 1,2-Bis(2-aminoethoxy)benzene; 2,2'-[1,2-Phenylenebis(oxy)]bis-ethanamine. Grades: Highly Purified. CAS No. 42988-85-2. Pack Sizes: 100mg. US Biological Life Sciences. |  Worldwide |
| o-Coumaric Acid 4-O- β-D-Glucuronide | o-Coumaric Acid 4-O- β-D-Glucuronide is a metabolite of either Coumarin (C755380) or o-Hydroxy-cinnamic Acid (614-60-8). Group: Biochemicals. Grades: Highly Purified. CAS No. 108884-00-0. Pack Sizes: 10mg, 25mg. Molecular Formula: C15H16O9, Molecular Weight: 340.28. US Biological Life Sciences. | Worldwide |
| Octahydroindoline-2-carboxylic Acid Benzyl Ester (-)-Dibenzoyl-L-tartaric Acid | Octahydroindoline-2-carboxylic Acid Benzyl Ester (-)-Dibenzoyl-L-tartaric Acid is an substituent in the synthesis of Trandolapril (T713500), an antihypertensive agent. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 50mg, 250mg. Molecular Formula: C34H35NO10. US Biological Life Sciences. | Worldwide |
| Octamethyltrisiloxane | A linear silicone oligomer. Studies demonstrate that it is able to maintain the conformational stability of certain adsorbed proteins such as bovine serum albumin (BSA). Used in the methylation of mercury(II) salts. Group: Biochemicals. Alternative Names: 1,1,1,3,3,5,5,5-Octamethyltrisiloxane; Dimethylbis (trimethylsiloxy) silane; FRD 20; KF 96A1cs; KF 96L1.0; OS 20; Pentamethyl (trimethylsiloxy) disiloxane; Pentamethyl (trimethylsilyloxy) disiloxane. Grades: Highly Purified. CAS No. 107-51-7. Pack Sizes: 5ml. US Biological Life Sciences. | Worldwide |
| Octaverine Hydrochloride | Octaverine Hydrochloride is an isoquinoline derivative that showed inhibition of HIV (human immunodeficiency virus) reverse transcriptase. Group: Biochemicals. Alternative Names: 6, 7-Dimethoxy-1- (3, 4, 5-triethoxyphenyl) isoquinoline Hydrochloride; Gastrolena. Grades: Highly Purified. CAS No. 6775-26-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| O-De(3-fluorobenzyl) Lapatinib Ditosylate Salt | A reactive metabolite of Lapatinib which is associated with various drug toxicities. Lapatinib is metabolized mainly by P450 3A4 to form O- and N-dealkylated metabolites. Group: Biochemicals. Alternative Names: 2-Chloro-4- [ [6- [5- [ [ [2- (methylsulfonyl) ethyl] amino] methyl] -2-furanyl] -4-quinazolinyl] amino] phenol Ditosylate. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| O-Demethyl Vandetanib | A metabolite of Vandetanib. Group: Biochemicals. Alternative Names: 4-[(4-Bromo-2-fluorophenyl)amino]-7-[(1-methyl-4-piperidinyl)methoxy]-6-quinazolinol. Grades: Highly Purified. CAS No. 910298-60-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| O-Desacetyl-N-desmethyl Diltiazem | A metabolite of Diltiazem. Group: Biochemicals. Alternative Names: 3-Hydroxy-2-(4-methoxy-phenyl)-5-(2-methylamino-ethyl)-2,3-dihydro-5H-benzo[b][1,4]thiazepin-4-one; Deacetyl N-Monodesmethyl Diltiazem. Grades: Highly Purified. CAS No. 81353-09-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Desaryl Ranolazine | A metabolite of Ranolazine. Group: Biochemicals. Alternative Names: 4-(2,3-Dihydroxypropyl)-N-(2,6-dimethylphenyl)-1-piperazineacetamide; RS 88640;CVT-2512. Grades: Highly Purified. CAS No. 172430-46-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Desethyl Candesartan Cilexetil. | Used for the preparation of Candesartan cilexetil. Group: Biochemicals. Alternative Names: 2,3-Dihydro-2-oxo-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-benzimidazole-4-carboxylic Acid 1-[[ (Cyclohexyloxy) carbonyl]oxy]ethyl Ester. Grades: Highly Purified. CAS No. 869631-11-8. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Adapalene | An intermediate in the preparation of Adapalene derivatives. Group: Biochemicals. Alternative Names: 6-(4-Hydroxy-3-tricyclo[3.3.1.13, 7]dec-1-ylphenyl)-2-naphthalenecarboxylic Acid; 6-[3-(1-Adamantyl)-4-hydroxyphenyl]-2-naphthalenecarboxylic Acid; AHPN; CD 437; CD 437/AHPN. Grades: Highly Purified. CAS No. 125316-60-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Astemizole | A metabolite of Astemizole. Group: Biochemicals. Alternative Names: 4- [2- [4- [ [1- [ (4-Fluorophenyl) methyl] -1H-benzimidazol-2-yl] amino] -1-piperidinyl] ethyl] phenol; Desmethylastemizole; O-Demethylastemizole; R 44271. Grades: Highly Purified. CAS No. 73736-50-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Gatifloxacin | O-Desmethyl Gatifloxacin is a Gatifloxacin impurity. Group: Biochemicals. Alternative Names: 1-Cyclopropyl-6-fluoro-1,4-dihydro-8-hydroxy-7-(3-methyl-1-piperazinyl)-4-oxo-3-quinolinecarboxylic Acid. Grades: Highly Purified. CAS No. 616205-76-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Gefitinib | A major metabolite of Gefitinib. Group: Biochemicals. Alternative Names: 4-[(3-Chloro-4-fluorophenyl)amino]-6-[3-(4-morpholinyl)propoxy]-7-quinazolinol;M523595. Grades: Highly Purified. CAS No. 847949-49-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Indomethacin | The major metabolite of Indomethacin. Group: Biochemicals. Alternative Names: 1-(4-Chlorobenzoyl)-5-hydroxy-2-methyl-1H-indole-3-acetic Acid; 5-Hydroxyindomethacin; Demethylindomethacin; Desmethylindomethacin. Grades: Highly Purified. CAS No. 2504-32-7. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Indomethacin-d4 | The major labeled metabolite of Indomethacin. Group: Biochemicals. Alternative Names: 1-(4-Chlorobenzoyl-d4)-5-hydroxy-2-methyl-1H-indole-3-acetic Acid; 5-Hydroxy-indomethacin-d4; Demethylindomethacin-d4; Desmethylindomethacin-d4. Grades: Highly Purified. CAS No. 1189916-55-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Metoprolol | A metabolite of Metoprolol. Group: Biochemicals. Alternative Names: 4-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-benzeneethanol; (+/-) -4-[2-Hydroxy-3- (isopropylamino) propoxy]phenylethyl Alcohol; (+/-)-O-Demethylmetoprolol; H 105/22; SL 80-0088. Grades: Highly Purified. CAS No. 62572-94-5. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Metoprolol-d5 | A metabolite of Metoprolol. Group: Biochemicals. Alternative Names: 4-[2-Hydroxy-3-[ (1-methylethyl) amino]propoxy]-benzeneethanol-d5; (+/-) -4-[2-Hydroxy-3- (isopropylamino) propoxy]phenylethyl Alcohol-d5; (+/-)-O-Demethylmetoprolol-d5; H 105/22-d5; SL 80-0088-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Mycophenolate Mofetil (Impurity A) | Mycophenolate mofetyl impurity A. Group: Biochemicals. Alternative Names: Mycophenolate Mofetyl Impurity A. Grades: Highly Purified. CAS No. 1322681-36-6. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Mycophenolic Acid | A metabolite of Mycophenolic acid (phase 1 metabolite). Group: Biochemicals. Alternative Names: (4E)-6-(1,3-Dihydro-4,6-dihydroxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid; Demethylmycophenolic Acid; Nor-O-methyl Mycophenolic Acid. Grades: Highly Purified. CAS No. 31858-65-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Mycophenolic Acid Methyl Ester-d3 | Protected, labeled metabolite of Mycophenolic Acid. Group: Biochemicals. Alternative Names: (4E)-6-(1,3-Dihydro-4,6-dihydroxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid Methyl Ester-d3; Demethylmycophenolic Acid Methyl Ester-d3; Nor-O-methyl Mycophenolic Acid Methyl Ester-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl-N-deschlorobenzoyl Indomethacin | A metabolite of Indomethacin. Group: Biochemicals. Alternative Names: 5-Hydroxy-2-methyl-1H-indole-3-acetic Acid; DMBI. Grades: Highly Purified. CAS No. 50995-53-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Pyrilamine | A metabolite of the antihistamine Pyrilamine. Group: Biochemicals. Alternative Names: 4- [ [ [2- (Dimethylamino) ethyl] -2-pyridinylamino] methyl] phenol. Grades: Highly Purified. CAS No. 57830-29-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Quinidine | A metabolite of Quinidine. Group: Biochemicals. Alternative Names: (9S)-9-Diol Cinchonan-6; 6-Hydroxycinchonine; Cupreidine; O-Demethylquinidine. Grades: Highly Purified. CAS No. 70877-75-7. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| O-Desmethyl Quinine | A metabolite of Quinine. Group: Biochemicals. Alternative Names: (8,9R)-9-Diol Cinchonan-6; Cupreine; O-Demethylquinidine; Ultraquinine. Grades: Highly Purified. CAS No. 524-63-0. Pack Sizes: 5mg, 50mg, 500mg. Molecular Formula: C??H??N?O?, Form: Supplied as a off-white to pale yellow. US Biological Life Sciences. | Worldwide |
| O-Desmorpholinopropyl Gefitinib | A metabolite of Gefitinib. Group: Biochemicals. Alternative Names: 4-[(3-Chloro-4-fluorophenyl)amino]-7-methoxy-6-quinazolinol;4-(3-Chloro-4-fluorophenylamino)-6-hydroxy-7-methoxyquinazoline. Grades: Highly Purified. CAS No. 184475-71-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Ofloxacin-d8 | Labeled fluorinated quinolone antibacterial. Group: Biochemicals. Alternative Names: 9-Fluoro-2,3-dihydro-3-methyl-10-(4-methyl-1-piperazinyl-d8)-7-oxo-7H-pyrido[1,2,3-de]-1,4-benzoxazine-6-carboxylic Acid; Ofloxacine-d8; DL-8280-d8; HOE-280-d8; Exocin-d8; Flobacin-d8; Floxil-d8; Floxin-d8; Monoflocet-d8; Ocuflox-d8. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-[(Guanin-7-yl)methyl] Acyclovir | O-(Guanin-7-yl)methyl Acyclovir is a dimer impurity of the antiviral agent Acyclovir. Group: Biochemicals. Alternative Names: 9, 7-[1, 2-Ethanediylbis (oxymethylene) ]bisguanine; Acyclovir Impurity I. Grades: Highly Purified. CAS No. 1797832-75-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| O-[(Guanin-9-yl)methyl] Acyclovir | O-(Guanin-9-yl)methyl Acyclovir is a dimer impurity of the antiviral agent Acyclovir. Group: Biochemicals. Alternative Names: 9, 9-[1, 2-Ethanediylbis (oxymethylene) ]bisguanine; Acyclovir Impurity J; 9, 9-[1, 2-Ethanediylbis (oxymethylene)]bis[2-amino-1, 9-dihydro-6H-purin-6-one]. Grades: Highly Purified. CAS No. 166762-90-9. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| O-Hydroxyethyl Metronidazole | O-Hydroxyethyl Metronidazole is the hydroxy ethyl analogue and impurity of the antiprotozoal agent Metronidazole. O-Hydroxyethyl Metronidazole as well as other 1-substituted-2-methyl-5-nitroimidazoles showed potential antitrichomonal activity. Group: Biochemicals. Alternative Names: 2-[2-(2-Methyl-5-nitro-1H-imidazol-1-yl)ethoxy]ethanol; Metronidazole Impurity F; 2-[2-(2-Methyl-5-nitroimidazol-1-yl)ethoxy]ethanol. Grades: Highly Purified. CAS No. 16156-94-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| Olaparib | Olaparib is a potent poly(ADP-ribose) polymerase (PARP) inhibitor. Olaparib has been shown to induce significant killing of ATM-deficient lymphoid tumor cells in vitro and in vivo. Recent studies show that Olaparib increases radiosensitivity of a lung tumor xenograft, making it a potential candidate for use in combination with radiotherapy.PARP1 acts as a critical molecule in the repair of DNA single-strand breaks (SSBs) and plays an important role in maintaining DNA integrity. de Murcia, J., et al. "Requirement of poly(ADP-ribose) polymerase in recovery from DNA damage in mice and in cells." Proc. Natl. Acad. Sci. USA 94: 7303-7307 (1997).PARP inhibitors inhibit PARP1 during S-phase and...num drugs." Proc. Natl. Acad. Sci. USA 105: 17079-17084 (2008).Long-term treatment with olaparib caused the development of drug resistance, which was induced by up-regulation of Abcb1a/b genes encoding P-glycoprotein efflux pumps. The resistance to... Group: Biochemicals. Alternative Names: 4-[[3-[[4-(Cyclopropylcarbonyl)-1-piperazinyl]carbonyl]-4-fluorophenyl]methyl]-1(2H)-phthalazinone; AZD-2281; KU 0059436; KU-59436; 1- (Cyclopropylcarbonyl) -4- [5- [ (3, 4-dihydro-4-oxo-1-phthalazinyl) methyl] -2-fluorobenzoyl] piperazine. Grades: Highly Purified. CAS No. 763113-22-0. Pack Sizes: 25mg, 50mg, 100mg. Molecular Formula: C??H??FN?O?, Molecular Weight: 434.46. US Biological Life Sciences. | Worldwide |
| Olaquindox | A growth stimulant. Group: Biochemicals. Alternative Names: N- (2-Hydroxyethyl) -3- methyl -2-quinoxalinecarboxamide . Grades: Highly Purified. CAS No. 23696-28-8. Pack Sizes: 10mg, 50mg, 100mg, 250mg. Molecular Formula: C??H??N?O?, Form: Supplied as a yellow. US Biological Life Sciences. | Worldwide |
| Olaquindox-d4 | A growth stimulant. Group: Biochemicals. Alternative Names: N- (2-Hydroxyethyl-d4) -3- methyl -2-quinoxalinecarboxamide d4; NSC 634933-d4. Grades: Highly Purified. CAS No. 1189487-82-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Olcegepant | Olcegepant is a potent and selective calcitonin gene-related peptide (CGRP) receptor antagonist. Olcegepant displays high affinity for human CGRP receptors and exhibits no significant affinity for 75 other receptors. Olcegepant may a be viable option for the treatment of acute migraines. Group: Biochemicals. Alternative Names: 1-[3,5-Dibromo-N-[[4-(1,4-dihydro-2-oxo-3(2H)-quinazolinyl)-1-piperidinyl]carbonyl]-D-tyrosyl-L-lysyl]-4-(4-pyridinyl)piperazine; N- [ (1R) -2- [ [ (1S) -5-Amino-1- [ [4- (4-pyridinyl) -1-piperazinyl] carbonyl] pentyl] amino] -1- [ (3, 5-dibromo-4-hydroxyphenyl) methyl] -2-oxoethyl] -4- (1, 4-dihydro-2-oxo-3 (2H) -quinazolinyl) -1-piperidinecarboxamide; BIBN 4096BS; BIBN 4096. Grades: Highly Purified. CAS No. 204697-65-4. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Oleacein, 90% | Oleacein is one of the most abundant phenolic compounds of extra virgin olive oil and has antioxidant, anti-inflammatory, anti-proliferative, and antimicrobial activity. Oleacein may also be used as a potential antiatherosclerotic drug. Group: Biochemicals. Grades: Highly Purified. CAS No. 149183-75-5. Pack Sizes: 10mg, 25mg. Molecular Formula: C17H20O6. US Biological Life Sciences. | Worldwide |
| Oleandrin | Cardiotonic; diuretic. Group: Biochemicals. Alternative Names: (3 β,5 β,16 β)-16-(Acetyloxy)-3-[(2,6-dideoxy-3-O-methyl-α-L-arabino-hexopyranosyl)oxy]-14-hydroxycard-20(22)-enolide; Neriolin; Corrigen; Folinerin. Grades: Highly Purified. CAS No. 465-16-7. Pack Sizes: 1mg, 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Oleuropein | Oleuropein is a tyrosol ester derivative of elenolic acid and phenolic glycoside found in olive oil. Oleuropein shows antioxidant, anti-ischemic and hypolipidemic activity. Oleuropein has also been used as an immunomodulator. Group: Biochemicals. Alternative Names: (2S,3E,4S)-3-Ethylidene-2-( β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-acetic Acid 2-(3,4-Dihydroxyphenyl)ethyl Ester; [2S-(2α,3E,4 β)]-3-Ethylidene-2-( β-D-glucopyranosyloxy)-3,4-dihydro-5-(methoxycarbonyl)-2H-pyran-4-acetic Acid 2-(3,4-Dihydroxyphenyl)ethyl Ester; 5-Carboxy-3-ethylidene-2-( β-D-glucosyloxy)-3,4-dihydro-2H-pyran-4-acetic Acid 3,4-Dihydroxyphenethyl 5-Methyl Ester; Oleoeuropein; Oleoeuropeine; Oleuropeine. Grades: Highly Purified. CAS No. 32619-42-4. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| Olivetol | A precursor in various syntheses of tetrahydrocannabinol. Group: Biochemicals. Alternative Names: 3,5-Dihydroxyamylbenzene; 5-n-Amylresorcinol; 5-n-Pentylresorcinol; 1,3-Dihydroxy-5-pentylbenzene; 5-Pentyl-1,3-benzenediol. Grades: Highly Purified. CAS No. 500-66-3. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| Olivetol-d9 | A precursor in various syntheses of labeled tetrahydrocannabinol. Group: Biochemicals. Alternative Names: 3,5-Dihydroxyamylbenzene-d9; 5-n-Amylresorcinol-d9; 5-n-Pentylresorcinol-d9; 1,3-Dihydroxy-5-pentylbenzene-d9; 5-Pentyl-1,3-benzenediol-d9. Grades: Highly Purified. CAS No. 137125-92-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Olivetol Dimethyl Ether | An intermediate in various syntheses of tetrahydrocannabinol. Group: Biochemicals. Alternative Names: 1,3-Dimethoxy-5-pentyl-benzene; 1,3-Dimethoxy-5-pentylbenzene; 3,5-Dimethoxyamylbenzene; 5-Pentylresorcinol Dimethyl Ether; Di-O-methylolivetol. Grades: Highly Purified. CAS No. 22976-40-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Olivetol Dimethyl Ether-d9 | An intermediate in various syntheses of labeled tetrahydrocannabinol. Group: Biochemicals. Alternative Names: 1,3-Dimethoxy-5-pentyl-benzene-d9; 1,3-Dimethoxy-5-pentylbenzene-d9; 3,5-Dimethoxyamylbenzene-d9; 5-Pentylresorcinol Dimethyl Ether-d9; Di-O-methylolivetol-d9. Grades: Highly Purified. CAS No. 137125-91-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Olmesartan Acid | An angiotensin II receptor antagonist. Used as an anti-hypertensive. Group: Biochemicals. Alternative Names: 4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2-(1H-tetazol-5-yl)[1,1-biphenyl]-4-yl]methyl]-1H-imidazole-5-carboxylic Acid; CS 088; RNH 6270. Grades: Highly Purified. CAS No. 144689-24-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Olmesartan Bis-medoxomil (1H-1-Medoxomil + 2H-2-Medoxomil Mixture) | Olmesartan impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Olmesartan Lactone Impurity | A cyclic ester impurity of Olmesartan. Group: Biochemicals. Alternative Names: 3,6-Dihydro-6,6-dimethyl-2-propyl-3-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-4H-Furo[3,4-d]imidazol-4-one. Grades: Highly Purified. CAS No. 849206-43-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Olmesartan Methyl Ketone | Olmesartan derivatve. Group: Biochemicals. Alternative Names: 1-[4-(1-Hydroxy-1-methylethyl)-2-propyl-1-[[2'-(2H-tetrazol-5-yl)[1,1'-biphenyl]-4-yl]methyl]-1H-imidazol-5-yl]ethanone. Grades: Highly Purified. CAS No. 1227626-45-0. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Olopatadine-d3 Hydrochloride | Labeled Olopatadine. Dual acting histamine H1-receptor antagonist and mast cell stabilizer. Antiallergic; antihistaminic. Group: Biochemicals. Alternative Names: (11Z)-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Olopatadine-d3 N-Oxide | A labeled metabolite of Olopatadine (M3). A dibenz[b,e]oxepin derivative as antiallergic agents, useful for treatment of asthma, allergic rhinitis, atopic dermatitis. Group: Biochemicals. Alternative Names: 11-[3-(Dimethyloxidoamino-d3)propylidene]-6, 11-dihydrodibenz[b, e]oxepin-2-acetic Acid. Grades: Highly Purified. CAS No. 1246832-94-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Olopatadine Hydrochloride | Dual acting histamine H1-receptor antagonist and mast cell stabilizer. Antiallergic; antihistaminic. Group: Biochemicals. Alternative Names: (11Z)-. Grades: Highly Purified. CAS No. 140462-76-6. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Olopatadine Methyl Ester | Olopatadine derivative, a histamine H1-receptor antagonist and mast cell stabilizer. Antiallergic; antihistaminic. Group: Biochemicals. Alternative Names: (11Z) -11-[3- (Dimethylamino) propylidene]-6, 11-dihydro-dibenz[b, e]oxepin-2-carboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 113805-71-3. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| Olopatadine N-Oxide | A metabolite of Olopatadine (M3). A dibenz[b,e]oxepin derivative as antiallergic agents, useful for treatment of asthma, allergic rhinitis, atopic dermatitis. Group: Biochemicals. Alternative Names: 11-[3- (Dimethyloxidoamino) propylidene]-6, 11-dihydrodibenz[b, e]oxepin-2-acetic Acid. Grades: Highly Purified. CAS No. 203188-31-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| ω-Hydroxy Norfentanyl | A metabolite of Fentanyl. Group: Biochemicals. Alternative Names: 3-Hydroxy-N-phenyl-N-4-piperidinylpropanamide . Grades: Highly Purified. CAS No. 83708-10-5. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Omeprazole Acid-d3 Methyl Ester Sulfide | Intermediate in the preparation of labeled Omeprazole metabolites. Group: Biochemicals. Alternative Names: 4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)thio]methyl]-5-methyl-3-pyridinecarboxylic Acid-d3 Methyl Ester. Grades: Highly Purified. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Omeprazole Acid Disodium Salt | A main metabolite of Omeprazole. Group: Biochemicals. Alternative Names: 4-Methoxy-6-[[(6-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5-methyl-. Grades: Highly Purified. CAS No. 120003-84-1. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Omeprazole Acid Methyl Ester | A protected metabolite of Omeprazole. Group: Biochemicals. Alternative Names: 4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl]-5-methyl-3-pyridinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 120003-83-0. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| Omeprazole Acid Methyl Ester Sulfide | Intermediate in the preparation of Omeprazole metabolites. Group: Biochemicals. Alternative Names: 4-Methoxy-6-[[(5-methoxy-1H-benzimidazol-2-yl)thio]methyl]-5-methyl-3-pyridinecarboxylic Acid Methyl Ester. Grades: Highly Purified. CAS No. 120003-82-9. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Omeprazole N-Oxide | A metabolite of Omeprazole. Group: Biochemicals. Alternative Names: 6-Methoxy-2-[[ (4-methoxy-3, 5-dimethyl-1-oxido-2-pyridinyl) methyl]sulfinyl]-. Grades: Highly Purified. CAS No. 176219-04-8. Pack Sizes: 1mg, 2mg, 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| Omeprazole Sulfone N-Oxide | A metabolite of Omeprazole. Impurity I. Group: Biochemicals. Alternative Names: 5-Methoxy-2-[[ (4-methoxy-3, 5-dimethyl-1-oxido-2-pyridinyl) methyl]sulfonyl]-1H-benzimidazole. Grades: Highly Purified. CAS No. 158812-85-2. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| O-Methyl Atovaquone-13C,d3 | O-Methyl Atovaquone-13C,d3 is the labeled analogue of O-Methyl Atovaquone (M288300). O-Methyl Atovaquone is a Atovaquone derivative that shows protozoacidal activity against Plasmodium falciparum. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg, 25mg. Molecular Formula: C2213CH18D3ClO3, Molecular Weight: 384.88. US Biological Life Sciences. | Worldwide |
| O-Methyl-d3 Mycophenolate Mofetil (d3 Major (EP Impurity D) | The labeled analogue of O-Methyl Mycophenolate Mofetil, a degradation product of Mycophenolate Mofetil. Group: Biochemicals. Alternative Names: Mycophenolate Mofetil EP Impurity D-d3; (4E)-6-(1,3-Dihydro-4,6-dimethoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid 2-(4-Morpholinyl)ethyl Ester-d3. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O-Methyliso Urea Tosylate Salt | An intermediate in the production of Guanidinoacetic Acid. Group: Biochemicals. Alternative Names: O-Methylisourea p-Toluenesulfonate; Carbamimidic Acid Methyl Ester, 4-Methyl Benzene sulfonate; NSC 64951. Grades: Highly Purified. CAS No. 7356-58-3. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| O-Methyl Mycophenolate Mofetil (EP Impurity D) | Degradation product of Mycophenolate Mofetil. Group: Biochemicals. Alternative Names: Mycophenolate Mofetil EP Impurity D; (4E)-6-(1,3-Dihydro-4,6-dimethoxy-7-methyl-3-oxo-5-isobenzofuranyl)-4-methyl-4-hexenoic Acid 2-(4-Morpholinyl)ethyl Ester. Grades: Highly Purified. CAS No. 1322681-37-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| (o-Nitrophenyl)pyruvic Acid 2-Oxime | (o-Nitrophenyl)pyruvic Acid 2-Oxime. Group: Biochemicals. Alternative Names: α-(Hydroxyimino)-2-nitro-benzenepropanoic Acid. Grades: Highly Purified. CAS No. 27878-36-0. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| O,O-Di-2-Naphthalenyl Ester Carbonothioic Acid | O,O-Di-2-Naphthalenyl Ester Carbonothioic Acid (Tolnaftate EP Impurity B) is a Tolnaftate impurity. Tolnaftate (T535400) functions as an antifungal agent. Group: Biochemicals. Grades: Highly Purified. CAS No. 127084-74-6. Pack Sizes: 50mg, 100mg. Molecular Formula: C21H14O2S. US Biological Life Sciences. | Worldwide |
| O,O-Diethyl Dithiophosphate-13C4 Ammonium Salt | Labeled O,O-Diethyl Dithiophosphate. Used in the synthesis of novel phosphorothioates and phosphorodithioates. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O,O-Diethyl Ester-13C4 Ammonium Salt; Ammonium Ethyl Phosphorodithioate-13C4 ; Phosphorodithioic Acid O,O-Diethyl Ester-13C4 Ammonium Salt; Ammonium O,O-Diethyl Dithiophosphate-13C4 ; Ammonium O,O-Diethyl Phosphorodithioate-13C4 ; Ammonium Di-O-ethyl Dithiophosphate-13C4 ; Ammonium Diethyldithiophosphate-13C4 ; NF 133-13C4 ; O,O-Diethyl Ammonium Phosphorodithioate-13C4; O, O-Diethyl phosphorodithioic Acid-13C4 Ammonium Salt. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| O,O-Dimethyl Dithiophosphate-13C2 Ammonium Salt | Labeled dimethyl phosphorodithiolate derivatives used as insecticides. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O,O-Dimethyl Ester-13C2 Ammonium Salt. Grades: Highly Purified. CAS No. 1329610-82-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| O,O-Dimethyl Dithiophosphate Ammonium Salt | Dimethyl phosphorodithiolate derivatives used as insecticides. Group: Biochemicals. Alternative Names: Phosphorodithioic Acid O,O-Dimethyl Ester Ammonium Salt. Grades: Highly Purified. CAS No. 1066-97-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| (O-Phenylenedioxy) diacetonitrile | Used in the preparation of β-adrenergic stimulants. Group: Biochemicals. Alternative Names: 2, 2'-[1, 2-Phenylenebis (oxy)]bisacetonitrile; 1,2-Dihydroxybenzene bis(cyanomethyl Ether); 1, 2-Phenylene dioxydiacetonitrile. Grades: Highly Purified. CAS No. 27165-64-6. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| Ophthazin Sulfate | Ophthazin is an antihypertensive agent of the hydrazine class used during pregnancies in dialysis patients with familial mediterranean fever and cystinosis under hemodialysis. Group: Biochemicals. Alternative Names: 1, 4-Di hydrazinylphthalazine Sulfate; 2,3-Dihydro-1,4-phthalazinedione Dihydrazone Sulfate; 1, 4-Di hydrazinophthalazine; Depressan; Dihydralazine Sulfate; Dihydrazinophthalazine Sulfate; Dihyzin. Grades: Highly Purified. CAS No. 7327-87-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| Opipramol | Antidepressant; antipsychotic. Group: Biochemicals. Alternative Names: 4-[3-(5H-Dibenz[b,f]azepin-5-yl)propyl]-1-piperazineethanol; N- [3- [4- (2-hydroxyethyl) piperazino] propyl] iminostilbene. Grades: Highly Purified. CAS No. 315-72-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Opipramol-d4 | Antidepressant; antipsychotic. Group: Biochemicals. Alternative Names: 4-[3-(5H-Dibenz[b,f]azepin-5-yl)propyl]-1-piperazineethanol-d4; N- [3- [4- (2-Hydroxyethyl) piperazino] propyl] iminostilbene-d4. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
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