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.
An antitumor agent efficient in tumors, cell lines or in fibroblasts tranformed by H-ras or trk oncogenes. Group: Biochemicals. Alternative Names: 5dUrd, 5-Fluoro-5-deoxyuridine. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
A selective and very strong inhibitor of ß-Glucosidase (Ki0.11uM). Group: Biochemicals. Alternative Names: 5-epi-(3R,4R,5R)-5-(Hydroxymethyl)-3,4-piperidinediol. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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5-Ethyl-2-pyridine Ethanol
5-Ethyl-2-pyridine Ethanol. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
A potent adenosine receptor agonist. Inhibits platelet aggregation and is centrally active in vivo. Group: Biochemicals. Alternative Names: NECA, 1-(6-Amino-9H-purin-9-yl)-1-deoxy-N-ethyl-ß-D-ribofuranuronamide. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences.
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5-Ethylcarboxyl-2-pyrrolidinone
5-Ethylcarboxyl-2-pyrrolidinone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
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5-Ethylcarboxyl-N-acetyl-2-pyrrolidinone
5-Ethylcarboxyl-N-acetyl-2-pyrrolidinone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5g. US Biological Life Sciences.
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5-Ethyl-pyridine-2-carboxylic Acid
5-Ethyl-pyridine-2-carboxylic Acid. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
Soulbility: Group: Biochemicals. Alternative Names: 5-Fluoro-1,3-dihydro-indol-2-one. Grades: Highly Purified. CAS No. 56341-41-4. Pack Sizes: 1g. US Biological Life Sciences.
Used for the counterselection of TRP1, a commonly used genetic marker in the yeast Saccharoyces Cerevisiae. An antimetabolite for the tryptophan pathway in yeast, and is toxic by virtue of its antimetabolite conversion to 5-Fluorotryptophan. It can be used for the selection of tryptophan auxotroophs. Group: Biochemicals. Alternative Names: 2-Amino-5-fluorobenzoic Acid, 5-FAA. Grades: Highly Purified. CAS No. 446-08-2. Pack Sizes: 250mg, 1g, 5g, 10g, 25g, 50g. Molecular Formula: C7H6FNO2, Molecular Weight: 155.13. US Biological Life Sciences.
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5-Fluorocytidine
5-Fluorocytidine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
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5-Fluoro-dihydro-pyrimidine-2,4-dione
Melting Point: 238-240ºC. Group: Biochemicals. Grades: Highly Purified. CAS No. 696-06-0. Pack Sizes: 10mg. US Biological Life Sciences.
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5-Fluoroorotic Acid Monohydrate (FOA, 5-FOA)
Useful in the identification and selection of the strains of Saccharomyces cerevisiae that contain the mutant ura3- gene. 5-FOA is toxic to yeast cells that can synthesize the enzyme orotidine-5-phosphate decarboxylase and are therefore unable to grow on 5-FOA-containing media. Group: Biochemicals. Alternative Names: FOA; 5-FOA; 5-Fluoroorotate; 5-FLUORO-4-PYRIMIDINECARBOXYLIC ACID; 5-FLUORO-1,2,3,6-TETRAHYDRO-2,6-DIOXO-(9CI); 1,2,3,6-TETRAHYDRO-2,6-DIOXO-5-FLUORO-4- PYRIMIDINECARBOXYLIC ACID; 2,6-Dihydroxy-5-fluoropyrimidine-4-carboxylic acid; 5-Fluorouracil-4-carboxylic acid. Grades: Molecular Biology Grade. CAS No. 207291-81-4,220141-70-8,703-95-7. Pack Sizes: 500mg, 1g, 10g, 25g, 50g, 100g. US Biological Life Sciences.
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5-Fluorouracil-13C,15N2
Labelled 5-FU, a potent antineoplastic agent in clinical use. Also an inhibitor of DNA synthesis. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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5-Fluorouracil (FU)
A potent antineoplastic agent in clinical use. Also an inhibitor of DNA synthesis. Group: Biochemicals. Alternative Names: FU. Grades: Highly Purified. Pack Sizes: 10g. US Biological Life Sciences.
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5-Fluorouridine-13C,15N2 (5-FU-3C, 15N2)
5-Fluorouridine-13C,15N2 (5-FU-3C, 15N2). Group: Biochemicals. Alternative Names: 5-FU-3C, 15N2. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
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5-Fluorouridine (5-FU)
5-Fluorouridine (5-FU). Group: Biochemicals. Alternative Names: 5-FU. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
A useful synthetic intermediate. Group: Biochemicals. Alternative Names: 2,4-Dimethoxypyrimidine-5-carboxaldehyde. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
An important precursor for the preparation of Hemes and Porphyrins. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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5-Formyluracil
Nucleoside derivatives of 5-substituted uracil have been explored for their potential application as anti-viral agents and in the treatment of tumors. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
A metabolite of Dantrolene that has shown to have muscle relaxant effects. Group: Biochemicals. Alternative Names: 2,4-Imidazolidinedione, 5-hydroxy-1- [ [ [5- (4-nitrophenyl) -2-furanyl] methylene] amino] . Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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5-Hydroxy Diclofenac
A metabolite of Diclofenac, a nonsteroidal anti-inflammatory compound an cyclooxygenase (COX) inhibitor. Group: Biochemicals. Grades: Highly Purified. CAS No. 69002-84-2. Pack Sizes: 1mg. US Biological Life Sciences.
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5-Hydroxyhydantoin
5-Hydroxyhydantoin. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1g. US Biological Life Sciences.
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5-Hydroxymethyl-2-furaldehyde (HMF)
Melting Point: 32-33°C. Group: Biochemicals. Alternative Names: HMF. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences.
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5-Hydroxymethyl-2-furancarboxylic Acid
5-Hydroxymethyl-2-furancarboxylic Acid. Group: Biochemicals. Grades: Highly Purified. CAS No. 6338-41-6. Pack Sizes: 25mg. US Biological Life Sciences.
5- (Hydroxymethyl) furfuryl Alcohol is a secondary metabolite of Xylaramide, a new antifungal compound. Group: Biochemicals. Alternative Names: 2, 5-Bis (hydroxymethyl)furan; 2,5-Furandimethanol; NSC 524614; NSC 40737. Grades: Highly Purified. CAS No. 1883-75-6. Pack Sizes: 1g. US Biological Life Sciences.
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5-Hydroxymethyl-N-phenyl-2-1H-pyridone
A metabolite of Pirfenidone, a new drug to treat patients with kidney disease who have diabetes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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5-Hydroxymethyl-N-phenyl-2-1H-pyridone-d5
A deuterated metabolite of Pirfenidone, a new drug to treat patients with kidney disease who have diabetes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
A metabolite of Pirfenidone, a new drug to treat patients with kidney disease who have diabetes. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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5-Hydroxymethyl Tolterodine-d14
A labeled metabolite of Tolterodine, a muscarinic receptor antagonist used in the treatment of urinary incontinence. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
5-Hydroxymethyluracil (2, 4-Dihydroxy-5-hydroxy methyl pyrimidine) . Group: Biochemicals. Alternative Names: 2, 4-Dihydroxy-5-hydroxy methyl pyrimidine. Grades: Highly Purified. Pack Sizes: 5g. US Biological Life Sciences.
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5-Hydroxyphenyl-carvedilol (M4)
A metabolite of Carvedilol which is a multiple-action, neurohormonal antagonist that is used in the treatment of hypertension. Group: Biochemicals. Alternative Names: M4. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
A useful synthetic intermediate. Group: Biochemicals. Alternative Names: 5-Hydroxy-2-pyridinecarboxylic Acid. Grades: Highly Purified. Pack Sizes: 250mg. US Biological Life Sciences.
A labeled metabolite of Propafenone. Group: Biochemicals. Alternative Names: 1-[5-Hydroxy-2-[2-hydroxy-3- (propylamino) propoxy]phenl]-3-phenyl-1-propanone-d5 Hydrochloride; GPV 129-d5. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
A metabolite of Propafenone. Group: Biochemicals. Alternative Names: 1-[5-Hydroxy-2-[2-hydroxy-3- (propylamino) propoxy]phenl]-3-phenyl-1-propanone Hydrochloride; GPV 129. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
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5-Hydroxypyrimidine (5-Pyrimidinol)
5-Hydroxypyrimidine (5-Pyrimidinol). Group: Biochemicals. Alternative Names: 5-Pyrimidinol. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
5-Iodo-1-(2,3,5-tri-O-acetyl-b-D-ribofuranosyl)-imidazo-4-carbonitrile. Group: Biochemicals. Grades: Highly Purified. CAS No. 59354-00-6. Pack Sizes: 5mg. US Biological Life Sciences.
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5-Iodo-5-deoxyadenosine
Important precursors for the synthesis of nucleotides, sugar nucleosides and as biologically active substances. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
An intermediate in the synthesis of Fluticasone Propionate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 1mg. US Biological Life Sciences.
An intermediate in the synthesis of Fluticasone Propionate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences.
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5-Iodonaphthalene-1-sulfonylchloride
A synthetic intermediate. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 100mg. US Biological Life Sciences.
An analogue of the antibiotic tubercidin, a pyrrolo[2,3-d]pyrimidine nucleoside antibiotic. A potent inhibitor of adenosine kinase from rat or guinea pig brain. Inhibits uptake of 3H-adenosine into brain slices. Group: Biochemicals. Alternative Names: 4-Amino-5-iodo-7- (b-D-ribofuranosyl) pyrrolo[2, 3-d]pyrimidine. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
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5-Isopropyl-3-methylphenol
5-Isopropyl-3-methylphenol is a derivative of Carvacrol (C184600); a major phenolic component of oregano oil and a novel inhibitor of the Mycobacterium tuberculosis (MTB) chorismate mutase (CM) enzyme. Group: Biochemicals. Grades: Highly Purified. CAS No. 3228-3-3. Pack Sizes: 2.5g, 25g. Molecular Formula: C10H14O, Molecular Weight: 150.22. US Biological Life Sciences.
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5-Methoxycarbonylamino-N-acetyltryptamine
5-Methoxycarbonylamino-N-acetyltryptamine. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.
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5-(Methoxy-d3)-2-mercaptobenzimidazole
5-(Methoxy-d3)-2-mercaptobenzimidazole. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 10mg. US Biological Life Sciences.