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 | |
|---|---|---|
| 4- (tert-Butyldiphenylsilyl) hydroxy Propofol | Protected Propofol Metabolite. Group: Biochemicals. Alternative Names: 4- (tert-Butyldiphenylsilyl) hydroxy-2, 6-bis (1-methylethyl) phenol; 4-[[ (1, 1-Dimethylethyl) diphenylsilyl]oxy]-2, 6-bis (1-methylethyl) phenol. Grades: Highly Purified. CAS No. 1246816-09-0. Pack Sizes: 25mg. US Biological Life Sciences. |  Worldwide |
| 4-tert-Butyloxycarbonyl-1-nitropiperazine | A nitro substituted piperazine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-tert-Octylphenol | A common environmental pollutant showing weak estrogenic effects. Has been shown to cause harm to the male reproductive system of vertebrates. Group: Biochemicals. Grades: Highly Purified. CAS No. 140-66-9. Pack Sizes: 1g, 10g, 25g. Molecular Formula: C??H??O. US Biological Life Sciences. | Worldwide |
| 4-tert-Octylphenol-13C6 | A common environmental pollutant showing weak estrogenic effects. Has been shown to cause harm to the male reproductive system of vertebrates. Group: Biochemicals. Alternative Names: 4- (1, 1, 3, 3-Tetramethylbutyl) phenol-13C6; 4-(2,4,4-Trimethylpentan-2-yl)phenol-13C6; NSC 5427-13C6; NSC 7248-13C6. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-tert-Octylphenol Monoethoxylate | A common enironmental pollutant showing weak estrogenic effects. Has been shown to cause harm to the male reproductive system of vertebrates in particular among aquatic species where gonadal intersex, altered sex ratios, and reduced gonad size has been observed. Group: Biochemicals. Alternative Names: 2-[p- (1, 1, 3, 3-Tetramethylbutyl) phenoxy]ethanol; 2-(4-tert-Octylphenoxy)ethanol; 4-tert-Octylphenyl (2-Hydroxyethyl)ether; OP1EO; NSC 5259. Grades: Highly Purified. CAS No. 2315-67-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Vinylbenzyl Bromide (stabilized with TBC) | 4-Vinylbenzyl Bromide is a useful synthetic intermediate. It is used to synthesize oxime-containing azole derivatives with antifungal activities. It is also used to prepare photo-resist polymers. Group: Biochemicals. Grades: Highly Purified. CAS No. 13368-25-7. Pack Sizes: 100mg, 1g. Molecular Formula: C9H9Br, Molecular Weight: 197.07. US Biological Life Sciences. | Worldwide |
| (4Z)-Mycophenolate Mofetil (EP Impurity C) | Degradation product of Mycophenolate mofetil. EP impurity C. Group: Biochemicals. Alternative Names: (4Z)-6-(1,3-Dihydro-4-hydroxy-6-methoxy-7-methyl-3-oxo-5-isobenzofuranyl)4-hexenoic Acid 4-methyl-2-(4-morpholinyl)ethyl Ester; 2-(Morpholin-4-yl)ethyl (4Z)-6-(4-Hydroxy-6-methoxy-7-methyl-3-oxo-1,3-dihydroisobenzofuran-5-yl)-4-methylhex-4-enoaye; EP Impurity C. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 5,10-Diformyl-5,6,7,8-tetrahydro Folic Acid-D4 Calcium Salt Hydrate (Technical Grade) | 5,10-Diformyl-5,6,7,8-tetrahydro Folic Acid-D4 Calcium Salt Hydrate is a labelled salt of 5,10-Diformyl-5,6,7,8-tetrahydro Folic Acid (98814-60-9) and can be synthesized from Folic Acid (F680300). Group: Biochemicals. Grades: Purified. Pack Sizes: 250ug, 500ug. Molecular Formula: C21H17D4CaN7O8; x(H2O), Molecular Weight: 543.54. US Biological Life Sciences. | Worldwide |
| 5, 10-Dihydro-5-methyl-11H-dibenzo[b, e][1, 4]diazepin-11-one | Dibenzepin derivative. Pharmaceutically active compound. Group: Biochemicals. Alternative Names: N-des-[2- (Dimethylamino) ethyl]dibenzepin. Grades: Highly Purified. CAS No. 5026-42-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5- (1, 1-Dimethylheptyl) resorcino | Nabilone intermediate. Group: Biochemicals. Alternative Names: 5-(1,1-Dimethylheptyl)-. Grades: Highly Purified. CAS No. 56469-10-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 5-(1-tert-Butyloxycarbonyl-2,3-dihydro-1H-indol-5-yl)-7-methyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine | Intermediate in the synthesis of GSK PERK Inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 5-(2,3-Dichlorophenyl)dihydro-2(3H)-furanone | Intermediate in the preparation of Sertraline ( impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 5-(2,3-Epoxypropoxy)-3,4-dihydrocarbostyril | Used in the preparation of central nervous system depressants. Intermediate in the synthesis of Carteolol , a β-Adrenergic blocker and an antiarrhythmic agent. Carbostyril derivative. Group: Biochemicals. Alternative Names: 3,4-Dihydro-5-(2-oxiranylmethoxy)-2(1H)-quinolinone. Grades: Highly Purified. CAS No. 51781-14-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5-[2-[4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]ethyl]-4-chloro-2-nitro-benzeneacetic Acid | Ziprasidone derivative. Group: Biochemicals. Alternative Names: [2-Nitro-5-[2-[4-(1,2-benzisothiazol-3-yl)piperazin-1-yl]ethyl]-4-chlorophenyl]acetic Acid. Grades: Highly Purified. CAS No. 160384-40-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5-[2-[4-(1,2-Benzisothiazol-3-yl)-1-piperazinyl]ethyl-4-chloro-2-nitrophenol | Impurity in the synthesis of the antipsychotic agent Ziprasidone. Group: Biochemicals. Alternative Names: 3-[4-[2-(2-Chloro-5-hydroxy-4-nitrophenyl)ethyl]-1-piperazinyl]-1,2-Benzisothiazole. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Bromoethyl)-2,3-dihydrobenzofuran | 5-(2-Bromoethyl)-2,3-dihydrobenzofuran. Group: Biochemicals. Alternative Names: 5-(2-Bromoethyl)-2,3-dihydrobenzo[2,3-b]furan. Grades: Highly Purified. CAS No. 127264-14-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 5-(2-Bromoethyl-d4)-2,3-dihydrobenzofuran | 5-(2-Bromoethyl-d4)-2,3-dihydrobenzofuran. Group: Biochemicals. Alternative Names: 5-(2-Bromoethyl-d4)-2,3-dihydrobenzo[2,3-b]furan. Grades: Highly Purified. CAS No. 1189652-25-2. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Ethoxyphenyl)-1,6-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione | Sildenafil impurity. Group: Biochemicals. Alternative Names: 5-(2-Ethoxyphenyl)-1,4-dihydro-1-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidine-7-thione. Grades: Highly Purified. CAS No. 479074-06-1. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Ethoxyphenyl)-2,6-dihydro-2-methyl-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one | Iso Sildenafil derivative. Intermediate in the preparation of Iso Sildenafil and Iso Viagra. Group: Biochemicals. Grades: Highly Purified. CAS No. 501120-40-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one. | Potent PDE inhibitor scaffold with in vivo activity. Intermediate for the preparation of Desmethylsildenafil. Group: Biochemicals. Alternative Names: 5-(2-Ethoxyphenyl)-1,6-dihydro-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one; Des(4-methylpiperazin-1-ylsulfonyl) Desmethylsildenafil. Grades: Highly Purified. CAS No. 139756-30-2. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Fluorophenyl)-1H-tetrazole Hydrochloride | An intermediate in the preparation of losartan, and losartan derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Fluorophenyl)-1H-tetrazole Sodium Salt | An intermediate in the preparation of losartan, and losartan derivatives. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Furanyl)-2-deoxyuridine | Several novel 5-substituted 2'-deoxyuridine (dUrd) analogs were evaluated as substrates for highly purified herpes simplex virus type 1 (HSV-1)-encoded thymidine kinase (TK) derived from HSV-1 TK gene-transfected murine mammary carcinoma FM3A cells, and human platelet thymidine (dThd) phosphorylase. Group: Biochemicals. Alternative Names: 2'-Deoxy-5-(2-furanyl)uridine. Grades: Highly Purified. CAS No. 92233-50-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Hydroxyethyl)-2'-deoxyuridine | A novel type of potent antiviral nucleoside analog. Group: Biochemicals. Alternative Names: 2'-Deoxy-5-(2-hydroxyethyl)uridine. Grades: Highly Purified. CAS No. 90301-60-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one. | 5-(2-Hydroxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one. Group: Biochemicals. Alternative Names: 5-(2-Hydroxyphenyl)-1,6-dihydro-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one; 1,6-Dihydro-5-(2-hydroxyphenyl)-3-propyl-7H-pyrazolo[4,3-d]pyrimidin-7-one. Grades: Highly Purified. CAS No. 1159977-45-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Isobutyl)-4-amino-1H-pyrazole-3-carboxylic Acid | An intermediate in the synthesis of Sildenafil citrate impurity. Group: Biochemicals. Alternative Names: 4-Amino-5-(2-methylpropyl)-1H-pyrazole-3-carboxylic Acid. Grades: Highly Purified. CAS No. 1093415-88-3. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridineethanol Acetate | 5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridineethanol Acetate. Group: Biochemicals. Alternative Names: 2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]ethanol Acetate. Grades: Highly Purified. CAS No. 1159977-49-7. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridineethanol-d4 | 5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridineethanol-d4. Group: Biochemicals. Alternative Names: 2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]ethanol-d4. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Nitro-1-propenyl)-1,3-benzodioxole | A byproduct of 3,4-Methylenedioxy Methamphetamine. Inhibitor of the hepatic microsomal enxzyme function in mice. Group: Biochemicals. Alternative Names: 1,2-Methylenedioxy-4-(2-nitropropenyl)benzene; 1-(2-Nitro-1-propenyl)-3,4-methylenedioxybenzene; 2-Nitro-1-(3,4-methylenedioxyphenyl)-1-propene; 3,4-Methylenedioxy-1-(2-nitropropenyl)benzene; 3,4-Methylenedioxyphenyl-2-nitropropene; Iksin; NSC 16685; NSC 65667; β-Methyl- β-nitro-3,4-methylenedioxystyrene. Grades: Highly Purified. CAS No. 5438-41-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 5-(2-Nitroethenyl)-2-(benzyloxy)phenol | Dopamine intermediate. Group: Biochemicals. Alternative Names: 5-(2-Nitroethenyl)-2-(phenylmethoxy)phenol. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 5-(3,4-Dimethoxybenzyl)-5-ethyl-hydantoin | α-Ethyl DOPA intermediate. Group: Biochemicals. Alternative Names: 5-[(3,4-Dimethoxyphenyl)ethyl]-5-methyl-2,4-imidazolidinedione. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5-[ (3, 4-Dimethoxyphenyl) methyl]-5-methyl-2, 4-imidazolidinedione | Benzylhydantoins with anticovulsant potential. Group: Biochemicals. Alternative Names: 5-Methyl-5-veratryl-hydantoin; 5-[ (3, 4-Dimethoxyphenyl) methyl]-5-methyl-hydantoin. Grades: Highly Purified. CAS No. 892-02-4. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 5-[[3-Bromo-4- (2-cyclohexylethoxy) phenyl]methylene]-2, 4-thiazolidinedione | A thiazolidinedione analogue prepared for use as a 15-hydroxyprostaglandin dehydrogenase (15-PGDH) inhibitor and wound healing promoter. Group: Biochemicals. Grades: Highly Purified. CAS No. 1239610-74-2. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 5-[[3-Chloro-4- (2-cyclohexylethoxy) phenyl]methylene]-2, 4-thiazolidinedione | A thiazolidinedione analogue prepared for use as a 15-hydroxyprostaglandin dehydrogenase (15-PGDH) inhibitor and wound healing promoter. Group: Biochemicals. Grades: Highly Purified. CAS No. 1239610-72-0. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 5-(3-Chloropropyl)-10,11-dihydro-5H-dibenz[b,f]azepine | A dibenzazepine derivative for the synthesis of many pain, anti-inflammatory and psychopharmacological agents. Group: Biochemicals. Alternative Names: NSC 145945. Grades: Highly Purified. CAS No. 16036-79-6. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5-(3-Chloropropyl)-3-methylisoxazole | Intermediate in the preparation of Picornavirus replication inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 130800-76-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 5-[3-(Dimethylamino)propyl]-10, 11-dihydro-5H-dibenzo[a, d]cyclohepten-5-ol | Amitriptyline impurity, an antidepressant drug. Group: Biochemicals. Grades: Highly Purified. CAS No. 1159-03-1. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 5-[4-[2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridinyl]ethoxy-d4]benzyl]- | An intermediate for the synthesis of the metabolite of Pioglitazone. Group: Biochemicals. Alternative Names: 5-[[4-[2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridinyl]ethoxy-d4]phenyl]methyl]-. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 5-[4-[2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridyl]ethoxy-d4]benzylidene]-2,4-thiazolidinedione | An intermediate for the preparation of the metabolite of Pioglitazone. Group: Biochemicals. Alternative Names: 5-[[4-[2-[5-(2-Methyl-1,3-dioxolan-2-yl)-2-pyridinyl]ethoxy-d4]phenyl]methylene]-2,4-thiazolidinedione. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 5- {4- [2- [ (5-Benzyloxypyridin-2-yl) methylamino] ethoxy] benzylidine} thiazolidine-2, 4-dione | 5- {4- [2- [ (5-Benzyloxypyridin-2-yl) methylamino] ethoxy] benzylidine} thiazolidine-2, 4-dione. Group: Biochemicals. Alternative Names: 5- [ [3- [2- [Methyl [5- (phenylmethoxy) -2-pyridinyl] amino] ethoxy] phenyl] methylene] -2, 4-thiazolidinedione. Grades: Highly Purified. CAS No. 1076199-05-7. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-[[4-[2- (5-Ethyl-2-pyridinyl) ethoxy]phenyl]-methylene]-2, 4-thiazolidinedione (Pioglitazone Impurity) | A novel intermediate of Pioglitazone. Group: Biochemicals. Alternative Names: 5- [4- [2- (5-Ethylpyridin-2-yl) ethoxy] benzylidene] thiazolidine-2, 4-dione. Grades: Highly Purified. CAS No. 144809-28-9. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5- [ [4- (2-Cyclohexylethoxy) -3-methoxyphenyl] methylene] -2, 4-thiazolidinedione | A thiazolidinedione analogue prepared for use as a 15-hydroxyprostaglandin dehydrogenase (15-PGDH) inhibitor and wound healing promoter. Group: Biochemicals. Grades: Highly Purified. CAS No. 1239610-60-6. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 5-[4-[[3-Chloro-4-[ (3-fluorophenyl) methoxy]phenyl]amino]-6-quinazolinyl]-2-furancarboxaldehyde | Lapatinib intermediate. Group: Biochemicals. Alternative Names: [5-[4-[4-[(3-Fluorobenzyl)oxy]-3-chloroanilino]-6-quinazolinyl]-2-furancarboxaldehyde. Grades: Highly Purified. CAS No. 231278-84-5. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5- [4-Carboxy- (1, 1-biphenyl) -2-yl] -1-triphenyl methyl tetrazole | Intermediate in the preparation of Losartan impurity J. Group: Biochemicals. Alternative Names: 2- (1-Triphenyl methyl tetrazole-5-yl) -biphenyl-4-carboxylic Acid. Grades: Highly Purified. CAS No. 1215599-01-1. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5-(4-Chlorobutyl)-1-cyclohexyltetrazole-d11 | 5-(4-Chlorobutyl)-1-cyclohexyltetrazole-d11. Group: Biochemicals. Alternative Names: 5-(4-Chloro-butyl)-1-cyclohexyl-1H-tetrazole-d11. Grades: Highly Purified. CAS No. 1073608-19-1. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxylic Acid. | 5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methylpyrazole-3-carboxylic Acid is used in the preparation of biarylpyrazole based derivatives as cannabinoid CB1 receptor antagonists. It is metabolite M9 of Rimonabant , an antiobesity agent. Group: Biochemicals. Alternative Names: 1-(2,4-Dichlorophenyl)-5-(4-chlorophenyl)-4-methyl-1H-pyrazole-3-carboxylic Acid; 5-(4-Chlorophenyl)-1-(2,4-dichlorophenyl)-4-methyl-1H-pyrazole-3-carboxylic Acid. Grades: Highly Purified. CAS No. 162758-35-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 5-(4-Chlorophenyl)-N-(3,5-dimethoxyphenyl)-2-furancarboxamide | A selective NaV1.8 sodium channel blocker, reduces behavioral measures of chronic pain. Group: Biochemicals. Alternative Names: A 803467. Grades: Highly Purified. CAS No. 944261-79-4. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5-[4- (Ethylamino) butyl]hydantoin | 5-[4- (Ethylamino) butyl]hydantoin. Group: Biochemicals. Alternative Names: 5-[4-(Ethylamino)butyl]-2,4-imidazolidinedione. Grades: Highly Purified. CAS No. 805946-35-4. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 5-[(4-Fluorobenzylidene]-2,4-thiazolidinedione | 5-[(4-Fluorobenzylidene]-2,4-thiazolidinedione. Group: Biochemicals. Alternative Names: 5-[ (4-Fluorophenyl) methylene]-2, 4-thiazolidinedione. Grades: Highly Purified. CAS No. 262601-87-6. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 5-(4-Fluorophenyl)-2-(1-methylethyl)-1-(3-oxopropyl)-N,4-diphenyl-1H-pyrrole-3-carboxamide | Intermediate in the synthesis of rac-3-Oxo Atorvastatin Sodium Salt. Group: Biochemicals. Alternative Names: N-Phenyl-5-(4-Fluorophenyl)-2-isopropyl-1-(3-oxopropyl)-4-phenyl-1H-pyrrole-3-carboxamide. Grades: Highly Purified. CAS No. 110862-46-9. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-[[ (4-Fluorophenyl) methyl]amino]-1, 3-dihydro-2H-imidazo[4, 5-b]pyridin-2-one | Flupirtine impurity. Group: Biochemicals. Grades: Highly Purified. CAS No. 951624-49-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5- (4-Hydroxybenzyl) thiazolidine-2, 4-dione | A metabolite of Pioglitazone. Group: Biochemicals. Alternative Names: 5-[(4-Hydroxyphenyl)methyl]-. Grades: Highly Purified. CAS No. 74772-78-4. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 5- [4-Hydroxy methyl - (1, 1-biphenyl) -2-yl] -1-triphenyl methyl tetrazole | Intermediate in the preparation of Losartan impurity J. Group: Biochemicals. Alternative Names: 2'-[1-(Triphenylmethyl)-1H-tetrazol-5-yl]-[1,1'-biphenyl]-4-methanol. Grades: Highly Purified. CAS No. 154709-18-9. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5-(4-Methoxy-2,3,6-trimethylphenyl)-3-methyl-2,4-pentadien-1-ol | An intermediate for the synthesis of analogs of retinoid lactone. Group: Biochemicals. Grades: Highly Purified. CAS No. 167637-42-5. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 5-(4-Methoxy-d3-2,3,6-trimethylphenyl)-3-methyl-2,4-pentadien-1-ol | An intermediate for the synthesis of analogs of retinoid lactone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-(4'-Methyl-2-biphenyl)tetrazole-d4 | Labeled Valsartan impurity. Group: Biochemicals. Alternative Names: 5-(4'-Methyl[1,1'-biphenyl]-2-yl)-2H-tetrazole-d4; 2-(Tetrazol-5-yl)-4'-methyl-1,1'-biphenyl-d4. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 5-(4-Morpholinylmethyl)-d2 δ-Tocopherol | Labeled β-Tocopherol intermediate. Group: Biochemicals. Alternative Names: (2R)-3,4-Dihydro-2,8-dimethyl-5-(4-morpholinylmethyl-d2)-2-[(4R,8R)-4,8,12-trimethyltridecyl]-2H-1-benzopyran-6-ol. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5-(4-Nitrophenyl)furfural | A furfural nitrophenyl derivative as antibacterial and fungistatic. Group: Biochemicals. Alternative Names: 5-(4-Nitrophenyl)-. Grades: Highly Purified. CAS No. 7147-77-5. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 5,5-bis(2-Fluorophenyl)-5-hydroxyvaleric Acid | 5,5-bis(2-Fluorophenyl)-5-hydroxyvaleric Acid is an impurity in the synthesis of 3Â-(2-Fluorophenyl) Ezetimibe (F595370). 3Â-(2-Fluorophenyl) Ezetimibe is an impurity of Ezetimibe (E975005), an antihyperlipoproteinem ic and a cholesterol absorption inhibitor. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg, 500mg. Molecular Formula: C17H16F2O3. US Biological Life Sciences. | Worldwide |
| 5-(5-Carboxy-2-ethoxyphenyl)-1-methyl-3-n-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | A comppund used in the preparation of Acetildenafil analogs. Group: Biochemicals. Alternative Names: 3-(6,7-Dihydro-1-methyl-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxy-benzoic Acid. Grades: Highly Purified. CAS No. 147676-78-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 5-(5-Chlorosulfonyl-2-ethoxyphenyl)-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]pyrimidin-7-one | Intermediate for the preparation of Desmethylsildenafil. Group: Biochemicals. Alternative Names: 3-(6,7-Dihydro-7-oxo-3-propyl-1H-pyrazolo[4,3-d]pyrimidin-5-yl)-4-ethoxybenzenesulfonyl Chloride; Des-4-methylpiperazine Desmethylsildenafil Chloride. Grades: Highly Purified. CAS No. 139756-31-3. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 5,5-Dimethyldihydrofuran-2-one | Intermediate used to produce a variety of pharmaceutical agents, such as analgesic compounds and retinoic acid receptor (RAR) antagonists. Group: Biochemicals. Alternative Names: Dihydro-5,5-dimethyl-2(3H)-furanone; 4-Methyl-4-hydroxypentanoic Acid Lactone; 4-Methylpentan-4-olide; 5,5-Dimethyldihydrofuran-2-one; Dihydro-5,5-dimethyl-2(3H)-furanone; Isocaprolactone; NSC 128078; NSC 221122; Tetrahydro-5,5-dimethyl-2-furanone. Grades: Highly Purified. CAS No. 3123-97-5. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 5,5-Diphenyl Hydantoin | Reduces incidence of grand mal seizures; appears to stabilize excitable membranes perhaps through effects on Na+, K+, and Ca2+ channels. Group: Biochemicals. Alternative Names: 5,5-Diphenyl-. Grades: Highly Purified. CAS No. 57-41-0. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 5,6-Dehydro Finasteride | Finasteride impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5,6-Diamino-2-thiouracil | Key intermediate in the production of anticancer and analgesic agents. Group: Biochemicals. Alternative Names: 5,6-Diamino-2,3-dihydro-2-thioxo-4(1H)-pyrimidinone; 5,6-Diamino-2-thio-uracil; 2-Mercapto-4,5-diamino-6-hydroxypyrimidine; 4,5-Diamino-2-mercaptopyrimidin-6-ol; 4,5-Diamino-6-hydroxy-2-mercaptopyrimidine; 5,6-Diamino-2-thiouracil; NSC 147804; NSC 45759. Grades: Highly Purified. CAS No. 1004-76-8. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 5,6-Diamino-2-thiouracil-13C,15N | Key intermediate in the production of anticancer and analgesic agents. Group: Biochemicals. Alternative Names: 5,6-Diamino-2,3-dihydro-2-thioxo-4(1H)-pyrimidinone-13C,15N; 5,6-Diamino-2-thio-uracil;-13C,15N 2-Mercapto-4,5-diamino-6-hydroxypyrimidine-13C,15N; 4,5-Diamino-2-mercaptopyrimidin-6-ol-13C,15N; 4,5-Diamino-6-hydroxy-2-mercaptopyrimidine-13C,15N; 5,6-Diamino-2-thiouracil-13C,15N; NSC 147804-13C,15N; NSC 45759-13C,15N. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 5,6-Diamino-4-hydroxypyrimidine | A key intermediate in production of HCV (Hepatitis C virus) antivirals. Group: Biochemicals. Alternative Names: 5,6-Diamino-4(3H)-pyrimidinone; 5,6-Diamino-4-pyrimidinol; NSC 36908. Grades: Highly Purified. CAS No. 1672-50-0. Pack Sizes: 200mg. US Biological Life Sciences. | Worldwide |
| 5,6-Diamino-4-hydroxypyrimidine-13C,15N | A key intermediate in production of HCV (Hepatitis C virus) antivirals. Group: Biochemicals. Alternative Names: 5,6-Diamino-4(3H)-pyrimidinone-13C,15N; 5,6-Diamino-4-pyrimidinol-13C,15N; NSC 36908-13C,15N. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 5,6-Diamino-4-thiouracil | Intermediate for the synthesis of Thiouric Acid. Group: Biochemicals. Alternative Names: 4,5-Diamino-6-mercapto-2-hydroxypyrimidine; 5,6-Diamino-3,4-dihydro-4-thioxo-2(1H)-pyrimidinone. Grades: Highly Purified. CAS No. 40848-33-7. Pack Sizes: 500mg. US Biological Life Sciences. | Worldwide |
| 5,6-Dichlorobenzimidazole | A benzimidazole derivative as potent inhibitor of milk xanthine oxidase. Group: Biochemicals. Alternative Names: 5,6-Dichloro-1H-benzimidazole; NSC 326397; NSC 63938. Grades: Highly Purified. CAS No. 6478-73-5. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
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