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-Ethyl-5-fluoropyrimidine Hydrochloride | A Voriconazole impurity. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. |  Worldwide |
| 4'-Ethyl-7',8'-dihydro-4'-hydroxy-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5 | Used in the preparation of Camptothecin and Homocamptothecin derivatives, for their therapeutic use as antitumor agents. Group: Biochemicals. Alternative Names: (±)-4'-Ethyl-7',8'-dihydro-4'-hydroxy-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4'-Ethyl-7',8'-dihydro-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5 | Used in the preparation of Camptothecin derivatives, for their therapeutic use as antitumor agents. Group: Biochemicals. Alternative Names: (±)-4'-ethyl-7',8'-dihydro-spiro[1,3-dioxolane-2,6'(3'H)-[1H]pyrano[3,4-f]indolizine]-3',10'(4'H)-dione-d5. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Ethyl-N,N-diphenyl-1-naphthalenecarboxamide | Used in the preparation of cannabinoids and their indole analogs with CB2 cannabinoid receptor selectivity. Group: Biochemicals. Grades: Highly Purified. CAS No. 824430-38-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Ethylphenyl Glycidyl Ether | An epoxide with potential use as a pesticide due to its enzyme epoxide hydrase inhibitory effects. Group: Biochemicals. Alternative Names: [ (4-Ethylphenoxy) methyl]oxirane; 2,3-Epoxypropyl 4-Ethylphenyl Ether; 1,2-Epoxy-3-(p-ethylphenoxy)propane; p-Ethylphenyl Glycidyl Ether. Grades: Highly Purified. CAS No. 2930-2-1. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 4-Ethylpyridine 1-Oxide | 4-Ethylpyridine 1-Oxide. Group: Biochemicals. Alternative Names: 4-Ethylpyridine N-Oxide; 4-Ethylpyridine Oxide. Grades: Highly Purified. CAS No. 14906-55-9. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Ethyl-pyridine-2-carboxylic Acid-d5, Hydrochloride | A useful starting material for labeled Clindamycin analyogues, such as Pirlimycin. Group: Biochemicals. Alternative Names: 4-Ethyl-2-pyridinecarboxylic Acid-d5 Hydrochloride; 4-Ethylpyridine-2-carboxylic Acid-d5 Hydrochloride. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Ethylpyridine-d5 1-Oxide | 4-Ethylpyridine-d5 1-Oxide. Group: Biochemicals. Alternative Names: 4-Ethylpyridine-d5 N-Oxide; 4-Ethylpyridine-d5 Oxide. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-1-naphthaldehyde | 4-Fluoro-1-naphthaldehyde (172033-73-7) is a compound useful in organic synthesis. Group: Biochemicals. Alternative Names: 4-Fluoro-1-naphthalene carboxaldehyde; 4-Fluoronaphthalene-1-carboxaldehyde. Grades: Highly Purified. CAS No. 172033-73-7. Pack Sizes: 500mg, 1g, 2g, 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-1-naphthalenol | 4-Fluoro-1-naphthalenol. Group: Biochemicals. Alternative Names: 1-Fluoro-4-hydroxynaphthalene; 4-Fluoro-1-naphthalenol; 4-Fluoro-1-naphthol. Grades: Highly Purified. CAS No. 315-53-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| (4-Fluoro-2-hydroxyphenyl)-4-piperidinyl-methanone Hydrobromide | (4-Fluoro-2-hydroxyphenyl)-4-piperidinyl-methanone Hydrobromide. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-3-nitro Benzene sulfonamide | Reagent used to synthesize substituted arylsulfonamide derivatives. Group: Biochemicals. Alternative Names: 4-Fluoro-3-nitro-benzenesulfonamide. Grades: Highly Purified. CAS No. 406233-31-6. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-3-nitrobenzoic Acid | 4-Fluoro-3-nitrobenzoic Acid. Group: Biochemicals. Alternative Names: NSC 10311. Grades: Highly Purified. CAS No. 453-71-4. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-3- [ (trifluoromethyl) sulfonyl] benzenesulfonamide | An intermediate in the production of anticancer drugs. Group: Biochemicals. Grades: Highly Purified. CAS No. 1027345-08-9. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N, β-diphenyl-benzenebutanamide. | An Atorvastatin intermediate. Atorvastatin is a selective, competitive HMG-CoA reductase inhibitor. The only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia. Group: Biochemicals. Alternative Names: 2-[2-(4-Fluorophenyl)-2-oxo-1-phenylethyl]-4-methyl-3-oxopentanoic Acid Phenylamide. Grades: Highly Purified. CAS No. 125971-96-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-α-(2-methyl-1-oxopropyl)-γ-oxo-N, β-diphenyl-d5-benzenebutanamide | An deuterated intermediate of deuterated Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. The only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia. Group: Biochemicals. Alternative Names: 2-[2-(4-Fluorophenyl)-2-oxo-1-phenyl-d5-ethyl]-4-methyl-3-oxopentanoic Acid Phenylamide. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Fluoro-α-oxo-benzeneacetaldehyde | 4-Fluoro-α-oxo-benzeneacetaldehyde. Group: Biochemicals. Alternative Names: (4-Fluorophenyl)glyoxal; (p-Fluorophenyl)glyoxal; 2-(4-Fluorophenyl)-2-oxoacetaldehyde; NSC 402742. Grades: Highly Purified. CAS No. 403-32-7. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-Fluoroanisole | An Acetanilide and Anisole derivative metabolite by liver. Group: Biochemicals. Alternative Names: 1-Fluoro-4-methoxybenzene; 4-Fluoro-1-methoxybenzene; 4-Fluoromethoxybenzene; 4-Fluorophenyl Methyl Ether; 4-Methoxyfluorobenzene; 4-Methoxyphenyl Fluoride; NSC 4672; p-Fluoroanisole; p-Fluoromethoxybenzene; p-Fluorophenyl Methyl Ether; p-Methoxyfluorobenzene. Grades: Highly Purified. CAS No. 459-60-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Fluorobenzaldehyde | 4-Fluorobenzaldehyde is a fluorinated benzaldehyde with inhibitory activity of mushroom tyrosinase. 4-Fluorobenzaldehyde is commonly used as a synthetic intermediate in the preparation of pharmaceutical compounds. Group: Biochemicals. Alternative Names: NSC 68095; p-Fluorobenzaldehyde; p-Fluoro Benzene carboxaldehyde. Grades: Highly Purified. CAS No. 459-57-4. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Fluorobenzyl Bromide | 4-Fluorobenzyl Bromide is a substituted benzyl bromide reagent used in the preparation of wide range of biologically active compounds such as bronchodialators, neurochemicals and antibacterials. Group: Biochemicals. Alternative Names: 1-(Bromomethyl)-4-fluorobenzene; p-Fluorobenzyl Bromide; α-Bromo-4-fluorotoluene; α-Bromo-p-fluorotoluene. Grades: Highly Purified. CAS No. 459-46-1. Pack Sizes: 50g. US Biological Life Sciences. | Worldwide |
| 4-Fluorophenethyl Bromide-d4 | A labeled intermediate in the production of protein A mimetics, serotonin antagonists, and other CNS agents. Group: Biochemicals. Alternative Names: 1-(2-Bromoethyl-d4)-4-fluoro-benzene; 1-(2-Bromoethyl-d4)-4-fluorobenzene; 1-Bromo-2-(4-fluorophenyl)ethane-d4; 4-(2-Bromoethyl-d4)-1-fluorobenzene. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-Fluorophenylethanol-d4 | Commonly used as a control while testing docking algorithms, also a labeled intermediate in the production of protein A mimetics, serotonin antagonists, and other CNS agents. Group: Biochemicals. Alternative Names: 4-Fluoro-benzeneethanol-d4; 2-(4-Fluorophenyl)ethyl-d4 Alcohol; 4-Fluorobenzeneethanol-d4; 4-Fluorophenethyl-d4 Alcohol; p-Fluorophenethyl-d4 Alcohol. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-Fluoroquinoline | A fluorinated quinilone that in the presence of microsomal activation exhibits some mutagenic activity in Salmonella typhimurium TA100 but showed no significant effect on unscheduled DNA synthesis (UDS) in rat hepatocytes compared to other fluoroquinones. Group: Biochemicals. Grades: Highly Purified. CAS No. 394-70-7. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Fluororesorcinol | Reagent used in the preparation of fluorescent dyes and indicators. Group: Biochemicals. Alternative Names: 4-Fluoro-1,3-benzenediol; 4-Fluoro-1,3-dihydroxybenzene. Grades: Highly Purified. CAS No. 103068-41-3. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Formyl-2-methoxyphenyl β-D-Glucopyranosiduronic Acid Triacetate Methyl Ester | Used in the preparation of epothilone-saccharide conjugates for the treatment of proliferative diseases. Group: Biochemicals. Grades: Highly Purified. CAS No. 704885-44-9. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Formylamino Antipyrine | A metabolite of Dipyrone, a nonsteroidal anti-inflammatory drug. Group: Biochemicals. Alternative Names: N-(2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazol-4-yl)formamide; 4- (Formylamino) antipyrine; 4-Formamidoantipyrine; N-Antipyrinylformamide; NSC 60565. Grades: Highly Purified. CAS No. 1672-58-8. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-Formyl Antipyrine | A derivative of the analgesic drug Antipyrene with antiviral activity. Group: Biochemicals. Alternative Names: 2,3-Dihydro-1,5-dimethyl-3-oxo-2-phenyl-1H-pyrazole-4-carboxaldehyde; Antipyraldehyde; 2,3-Dimethyl-4-formyl-1-phenyl-5-pyrazolone; 1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1H-pyrazole-4-carboxaldehyde; 2,3-Dimethyl-5-oxo-1-phenyl-3-pyrazoline-4-carboxaldehyde; 4-Antipyrinecarboxalde hyde; 4-Formyl-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; 4-Formyl-2,3-dimethyl-1-phenyl-3-pyrazoline-5-one; NSC 60408. Grades: Highly Purified. CAS No. 950-81-2. Pack Sizes: 2.5g. US Biological Life Sciences. | Worldwide |
| 4-Formylbenzoic Acid | A metabolite of aldehydes. Group: Biochemicals. Alternative Names: Terephthalaldehydic Acid; 4-Carboxybenzaldehyde; 4-Carboxylbenzaldehyde; NSC 15797; Terephthalaldehyde Acid; Terephthaldehydic Acid; p-Benzoic Acid Aldehyde; p-Carboxybenzaldehyde; p-Formylbenzoic Acid. Grades: Highly Purified. CAS No. 619-66-9. Pack Sizes: 25g. US Biological Life Sciences. | Worldwide |
| 4-Formylbenzoic Acid Methyl Ester | 4-Formylbenzoic Acid Methyl Ester is a benzoic acid derivative with antioxidant activity. Group: Biochemicals. Alternative Names: Terephthalaldehydic Acid Methyl Ester; 4- (Methoxycarbonyl) benzaldehyde; 4-Carbomethoxybenzalde hyde; 4-Carboxybenzaldehyde Methyl Ester; 4-Formylbenzoic Acid Methyl Ester; Methyl 4-formylbenzoate; Methyl Benzaldehyde-4-carboxylate; Methyl p-Formylbenzoate; Methyl Terephthalaldehydate; NSC 28459; Para (methoxycarbonyl) benzaldehyde; p- (Methoxycarbonyl) benzaldehyde; p-Carbomethoxybenzalde hyde; p-Formylbenzoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1571-08-0. Pack Sizes: 10g. US Biological Life Sciences. | Worldwide |
| 4-Formylpiperidine-1-carboxylic Acid tert-Butyl Ester | An intermediate for polycyclic indazole derivatives that are ERK inhibitors. Group: Biochemicals. Alternative Names: 4-Formyl-1-piperidinecarboxylic Acid 1,1-Dimethylethyl Ester; 1,1-Dimethylethyl 4-Formyl-1-piperidinecarboxylate; 1-(tert-Butoxycarbonyl)-4-formylpiperidine; 1-Boc-4-formylpiperidine; 1-Boc-4-piperidinecarboxalde hyde. Grades: Highly Purified. CAS No. 137076-22-3. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydrazinobenzoic Acid-d4 Hydrochloride | A labeled carcinogen. Group: Biochemicals. Alternative Names: 4-Hydrazinyl-benzoic Acid-d4 Hydrochloride; p-Hydrazino-benzoic Acid-d4 Hydrochloride; (4-Carboxyphenyl) hydrazine-d4 Monohydrochloride; 4-Carboxyphenylhydrazine-d4 Hydrochloride; 4-Carboxyphenyl hydrazinium -d4 Chloride; 4-Hydrazinobenzoic Acid-d4 Hydrochloride; p-Carboxyphenylhydrazine-d4 Hydrochloride; p-Hydrazinobenzoic Acid-d4 Hydrochloride. Grades: Highly Purified. CAS No. 1246816-67-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroperoxy Cyclophosphamide-d4 | A labeled metabolite of Cyclophosphamide. Antineoplastic; bone marrow purging agent. Group: Biochemicals. Alternative Names: 2-[Bis (2-chloroethyl) amino]tetrahydro-2-oxido-2H-1, 3, 2-oxazaphosphorin-4-yl. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-17 β-estradiol | A metabolite of Estradiol. Group: Biochemicals. Alternative Names: (17 β)-Estra-1,3,5(10)-triene-3,4,17-triol; 4-Hydroxyestradiol. Grades: Highly Purified. CAS No. 5976-61-4. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,2,6,6-tetramethyl-1-piperidinyloxy | A free radical scavenger. Group: Biochemicals. Alternative Names: 2,2,6,6-Tetramethyl-4-hydroxy-1-piperidinyloxy Radical. Grades: Highly Purified. CAS No. 2226-96-2. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2,6-dimethylacetanilide | Intermediate in the production of Xylazine metabolites. Group: Biochemicals. Alternative Names: N- (4-Hydroxy-2, 6-dimethylphenyl) acetamide; 4'-Hydroxy-2',6'-acetoxylidide; 2,6-Dimethylparacetamol; 2,6-Dimethylacetaminophen; NSC 38035. Grades: Highly Purified. CAS No. 6337-56-0. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-methylindole | Intermediate in the preparation of indole-based inhibitors. Group: Biochemicals. Alternative Names: 2-Methyl-1H-indol-4-ol; 2-Methyl-4-hydroxyindole; 2-Methyl-4-indolol; 4-Hydroxy-2-methyl-1H-indole. Grades: Highly Purified. CAS No. 35320-67-3. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Ethyl Ester | 4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Ethyl Ester is an impurity of the nootropic Oxiracetam. Group: Biochemicals. Alternative Names: Ethyl 4-Hydroxy-2-oxo-1-pyrrolidineacetate; Oxiracetam Impurity D. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Methyl Ester | 4-Hydroxy-2-oxo-1-pyrrolidineacetic Acid Methyl Ester is an impurity of the nootropic Oxiracetam. Group: Biochemicals. Alternative Names: Methyl 4-Hydroxy-2-oxo-1-pyrrolidineacetate; Oxiracetam Impurity C. Grades: Highly Purified. CAS No. 85614-52-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3,5-diiodobenzyl Alcohol | Intermediate in the production of Thyroxine. Group: Biochemicals. Alternative Names: 4-Hydroxy-3,5-diiodo-benzenemethanol. Grades: Highly Purified. CAS No. 37987-26-1. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3,5-isoxazoledicarboxylic Acid 3,5-Diethyl Ester | 4-Hydroxy-3,5-isoxazoledicarboxylic Acid 3,5-Diethyl Ester. Group: Biochemicals. Alternative Names: 4-Hydroxy-3,5-isoxazoledicarboxylic Acid Diethyl Ester. Grades: Highly Purified. CAS No. 23468-99-7. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-(benzyloxy)-benzoic Acid Methyl Ester | ,4-Dihydroxybenzoic Acid derivative with antioxidant properties. Used in the synthesis of cis- and trans-dibenzo-30-crown-10 derivatives. Group: Biochemicals. Alternative Names: 4-Hydroxy-3-(phenylmethoxy)-benzoic Acid Methyl Ester. Grades: Highly Purified. CAS No. 1037072-57-3. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxy-4'-methylbenzophenone | Intermediate in the preparation of Tolcapone and its derivatives. Group: Biochemicals. Alternative Names: (4-Hydroxy-3-methoxyphenyl)(4-methylphenyl)-methanone. Grades: Highly Purified. CAS No. 134612-39-8. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxybenzaldehyde O-Methyloxime. | Capsaicin. Group: Biochemicals. Grades: Highly Purified. CAS No. 93249-67-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxy-d3-benzaldehyde O-Methyloxime. | Labeled Capsaicin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxymandelic Acid | A metabolite of catecholamines. Group: Biochemicals. Alternative Names: α,4-Dihydroxy-3-methoxybenzeneacetic Acid; (+/-)-Vanilmandelic Acid; (4-Hydroxy-3-methoxyphenyl)glycolic Acid; 3-Methoxy-4- hydroxyphenyl hydroxyacetic Acid; HMMA; VMA. Grades: Highly Purified. CAS No. 55-10-7. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methoxymandelic Acid-d3 | A labeled metabolite of catecholamines. Group: Biochemicals. Alternative Names: α,4-Dihydroxy-3-(methoxy-d3)benzeneacetic Acid; (+/-)-Vanilmandelic Acid-d3; [4-Hydroxy-3-(methoxy-d3)phenyl]glycolic Acid; 3- (Methoxy-d3) -4- hydroxyphenyl hydroxyacetic Acid; HMMA-d3; VMA-d3. Grades: Highly Purified. CAS No. 74495-70-8. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methyl-2-picolinic Acid | 4-Hydroxy-3-methyl-2-picolinic Acid. Group: Biochemicals. Alternative Names: 4-Hydroxy-3-methyl-2-pyridinecarboxylic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methyl-2-picolinic Acid 1-Oxide | 4-Hydroxy-3-methyl-2-picolinic Acid 1-Oxide. Group: Biochemicals. Alternative Names: 4-Hydroxy-3-methyl-2-pyridinecarboxylic Acid 1-Oxide. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-methyoxybenzyl Alcohol | 4-Hydroxy-3-methyoxybenzyl Alcohol is used in the anti-asthmatic activity of phenolic compounds from the roots of Gastrodia elata Bl. Chemical composition, antioxidant and antibacterial activities of lemon peel essential oil. Group: Biochemicals. Grades: Highly Purified. CAS No. 498-00-0. Pack Sizes: 10g, 25g. Molecular Formula: C8H10O3. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-(sulfooxy)benzoic Acid 3-O-Sulfate Disodium Salt | Protected metabolite of 3,4-Dihydroxybenzoic Acid. Group: Biochemicals. Alternative Names: 5-Carboxy-2-benzyloxyphenyl 3-O-Sulfate Disodium Salt. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-3-(sulfooxy)benzoic Acid 3-O-Sulfate Sodium Salt Methyl Ester | Intermediate in the synthesis of a metabolite of 3,4-Dihydroxybenzoic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-8-benzyloxycoumarin | Intermediate in the production of anticoagulants. Group: Biochemicals. Alternative Names: 8-(Benzyloxy)-4-hydroxy-coumarin; 4-Hydroxy-8-(phenylmethoxy)-2H-1-benzopyran-2-one. Grades: Highly Purified. CAS No. 30992-67-7. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4'-Hydroxyacetophenone | 4'-Hydroxyacetophenone. Group: Biochemicals. Grades: Highly Purified. CAS No. 99-93-4. Pack Sizes: 1g, 10g, 100g, 500g. Molecular Formula: C?H?O?. US Biological Life Sciences. | Worldwide |
| 4-Hydroxyacetophenone Oxime | Paracetamol (Acetaminophen) impurity. Group: Biochemicals. Alternative Names: 1-(4-Hydroxyphenyl)ethanone Oxime; 1-(4-Hydroxyphenyl)-1-ethanone Oxime; 1-(4-Hydroxyphenyl)ethanone Oxime; NSC 77904; p-Hydroxyacetophenone Oxime. Grades: Highly Purified. CAS No. 34523-34-7. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy-α - (1-hydroxycyclohexyl) benzeneacetonitrile | Intermediate for the synthesis of O-desmethylvenlafaxine. Group: Biochemicals. Grades: Highly Purified. CAS No. 918344-20-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxyamino Sulfosuccinic Acid Sodium Salt | Succinic Acid derivative. Group: Biochemicals. Alternative Names: 4-(Hydroxyamino)-4-oxo-3-sulfo-butanoic Acid Sodium Salt. Grades: Highly Purified. CAS No. 1026417-71-9. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxyanisole | 4-Hydroxyanisole. Group: Biochemicals. Alternative Names: 4-Methoxyphenol; p-Methoxyphenol; 1-Hydroxy-4-methoxybenzene; 4-MP; BMS 181158; HQMME; Hydroquinone Methyl Ether; Hydroquinone Monomethyl Ether; Leucobasal; Leucodine B; MEHQ; MQ-F; Mechinolum; Mequinol; NSC 4960; Novo-Dermoquinona; PMF; p-Guaiacol; p-Hydroxyanisol; p-Hydroxyanisole; p-Hydroxymethoxybenzene; p-Methoxyphenol. Grades: Highly Purified. CAS No. 150-76-5. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Atorvastatin Calcium Salt | 4-Hydroxyatorvastatin is a hydroxylated metabolite of Atorvastatin, a selective, competitive HMG-CoA reductase inhibitor. Atorvastatin is the only drug in its class specfically indicated for lowering both elevated LDL-cholesterol and triglycerides in patients with hypercholesterolemia. Group: Biochemicals. Alternative Names: ( βR,δR)-2-(4-Fluorophenyl)- β , δ -dihydroxy-4-[[ (4-hydroxyphenyl) amino]carbonyl]-5- (1-methylethyl) -3-phenyl-1H-pyrrole-1-heptanoic Acid Calcium Salt; p-Hydroxyatorvastatin. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxybenzeneacetic-d6 Acid Methyl Ester | An antineoplastic and antifungal agent isolated from fungi. Group: Biochemicals. Alternative Names: Methyl (4-Hydroxyphenyl)acetate-d6; Methyl (p-Hydroxyphenyl)acetate-d6; Methyl 2-(4-Hydroxyphenyl)acetate-d6; Methyl 2-(p-Hydroxyphenyl)acetate-d6; Methyl 4-Hydroxybenzeneacetate-d6; p-Hydroxyphenylacetic-d6 Acid Methyl Ester. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxybenzoic Acid-d4 | An impurity of labeled Salicylic Acid synthesis. Group: Biochemicals. Alternative Names: 4-Carboxyphenol-d4; p-Hydroxybenzoic Acid-d4; p-Salicylic Acid-d4; 4-Hydroxy-benzoic-2,3,5,6-d4 Acid. Grades: Highly Purified. CAS No. 152404-47-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxybenzophenone | Metabolite of benzophenone. Group: Biochemicals. Alternative Names: (4-Hydroxyphenyl)phenyl-methanone; 1-(4-Hydroxyphenyl)-1-phenylmethanone; 4-Benzoylphenol; NSC 1887; p-Benzoylphenol; p-Hydroxybenzophenonfe. Grades: Highly Purified. CAS No. 1137-42-4. Pack Sizes: 5g. US Biological Life Sciences. | Worldwide |
| 4-Hydroxybenzylamine | 4-Hydroxybenzylamine. Group: Biochemicals. Alternative Names: 4-(Aminomethyl)phenol; 4-Hydroxy Benzene methanamine; [ (4-Hydroxyphenyl) methyl]amine; NSC 125720; p-Hydroxy Benzene methanamine; p-Hydroxybenzylamine. Grades: Highly Purified. CAS No. 696-60-6. Pack Sizes: 250mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxycarbazeran | 4-Hydroxycarbazeran is a metabolite of Carbazeran , a phosphodiesterase inhibitor drug that exhibits chronictropic and inotropic effects. Group: Biochemicals. Alternative Names: 1-(3,4-Dihydro-6,7-dimethoxy-4-oxo-1-phthalazinyl)-4-piperidinyl Ester Ethylcarbamic Acid. Grades: Highly Purified. CAS No. 96724-43-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Diclofenac-13C6 (contain 3% unlabeled) | 13C Labeled Diclofenac Sodium Salt is a known nonsteroidal anti-inflammatory compound and cyclooxygenase (COX) inhibitor. Group: Biochemicals. Alternative Names: 2-[ (2, 6-Dichloro-4-hydroxyphenyl)amino] (benzene-13C6)acetic Acid. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Duloxetine | A major metabolite of Duloxetine. Group: Biochemicals. Alternative Names: 4-[(1S)-3-(Methylamino)-1-(2-thienyl)propoxy]-1-naphthalenol. Grades: Highly Purified. CAS No. 662149-13-5. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Estrone | A metabolite of Estradiol. Group: Biochemicals. Alternative Names: 3,4-Dihydroxyestra-1,3,5(10)-trien-17-one; 3,4-Dihydroxy-1,3,5(10)-estratrien-17-one. Grades: Highly Purified. CAS No. 3131-23-5. Pack Sizes: 1mg, 2mg, 5mg, 10mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Ethynyl Estradiol | A metabolite of 17α-Ethynylestradiol. Group: Biochemicals. Alternative Names: (17α)-riol; 19-Nor-17α-pregna-1,3,5(10)-trien-20-yne-3,4,17-triol. Grades: Highly Purified. CAS No. 50394-90-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Guanabenz Hydrochloride | A metabolite of Guanabenz, an antihypertensive drug. Group: Biochemicals. Alternative Names: 2- [ (2, 6-Dichloro -4-hydroxyphenyl ) meth yl ene ] hydrazineca rboximidamide Hydrochloride. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Levamisole | A metabolite of Levamisole. Group: Biochemicals. Alternative Names: 4-[(6S)-2,3,5,6-Tetrahydroimidazo[2,1-b]thiazol-6-yl]phenol; p-Hydroxylevamisole. Grades: Highly Purified. CAS No. 69359-04-2. Pack Sizes: 2.5mg. Molecular Formula: C??H??N?OS, Molecular Weight: 220.29. US Biological Life Sciences. | Worldwide |
| 4-Hydroxy Mepivacaine | A metabolite of Mepivacaine. Group: Biochemicals. Alternative Names: N-(4-Hydroxy-2,6-dimethylphenyl)-1-methyl. Grades: Highly Purified. CAS No. 616-66-0. Pack Sizes: 5mg. US Biological Life Sciences. | Worldwide |
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