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| Product | Description | |
|---|---|---|
| Dihydrouracil | Dihydrouracil (5,6-Dihydrouracil), a metabolite of Uracil, can be used as a marker for identification of dihydropyrimidine dehydrogenase (DPD)-deficient [1] [2]. Uses: Scientific research. Group: Natural products. Alternative Names: 5,6-Dihydrouracil. CAS No. 504-07-4. Pack Sizes: 10 mM * 1 mL; 100 mg; 1 g; 5 g; 10 g; 25 g; 50 g; 100 g. Product ID: HY-W012926. |  |
| dihydrouracil oxidase | Also oxidizes dihydrothymine to thymine. A flavoprotein (FMN). Group: Enzymes. Enzyme Commission Number: EC 1.3.3.7. CAS No. 104327-11-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1381; dihydrouracil oxidase; EC 1.3.3.7; 104327-11-9. Cat No: EXWM-1381. |  |
| 5,6-Dihydrouracil | Impurity of Uracil. Group: Biochemicals. Alternative Names: 5,6-Dihydro-2,4(1H,3H)-pyrimidinedione; 5,6-Dihydrouracil; NSC 11867. Grades: Highly Purified. CAS No. 504-07-4. Pack Sizes: 1g, 5g, 10g, 25g. Molecular Formula: C?H?N?O?, Molecular Weight: 114.1. US Biological Life Sciences. |  Worldwide |
| 3-(Hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione | 3-(Hydroxymethyl)-5,5-dimethylimidazolidine-2,4-dione, a vital precursor in the synthesis of various pharmaceuticals, plays an indispensable role in the production of Allopurinol - a drug widely prescribed to relieve gout and kidney stones. Additionally, it serves as a fundamental building block for other pharmaceuticals such as thiophene urea derivatives and Dihydrouracil, highlighting its versatility and significance in drug synthesis. The intricate chemical structure of this compound, coupled with its diverse applications in medicinal chemistry, underscores its criticality to the pharmaceutical industry. Synonyms: 2,4-Imidazolidinedione, 3-(hydroxymethyl)-5,5-dimethyl-; 3-(hydroxymethyl)-5,5-dimethyl-4-imidazolidinedione; 4,4-Dimethyl-2,5-dioxo-1-imidazolidenemethanol; 3-Hydroxymethyl-5,5-dimethylhydantoin; Hydantoin, 3-(hydroxymethyl)-5,5-dimethyl-; 1-Imidazolidinemethanol, 4,4-dimethyl-2,5-dioxo-; 3-(hydroxymethyl)-5,5-dimethyl-1,3-diazolidine-2,4-dione; 3-(Hydroxymethyl)-5,5-dimethyl-2,4-imidazolidinedione. Grades: ≥95%. CAS No. 16228-00-5. Molecular formula: C6H10N2O3. Mole weight: 158.15. |  |
| 5,6-Dihydro Thymine | 5,6-Dihydrothymine is a derivative of Thymine, a nucleobase in the nucleic acid of DNA. 5,6-Dihydrothymine is a radiolysis product of DNA. Group: Biochemicals. Alternative Names: 5,6-Dihydro-5-methyluracil; 5,6-Dihydrothymine; 5-Methyl-5,6-dihydrouracil; 5- methyl dihydropyrimidine-2, 4 (1H, 3H) -dione; Dihydrothymine; NSC 44131; Dihydro-5-methyl-4(1H,3H)-pyrimidinedione; 5-Methylhydrouracil. Grades: Highly Purified. CAS No. 696-04-8. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| 5,6-Dihydro Thymine-d6 | Isotope labelled 5,6-Dihydrothymine is a derivative of Thymine, a nucleobase in the nucleic acid of DNA. 5,6-Dihydrothymine is a radiolysis product of DNA. Group: Biochemicals. Alternative Names: 5,6-Dihydro-5-methyluracil-d6; 5,6-Dihydrothymine-d6; 5-Methyl-5,6-dihydrouracil-d6; 5- methyl dihydropyrimidine-2, 4 (1H, 3H) -dione-d6; Dihydrothymine-d6; NSC 44131-d6; Dihydro-5-methyl-4(1H,3H)-pyrimidinedione-d6; 5-Methylhydrouracil-d6. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences. | Worldwide |
| 5-Fluorodi hydropyrimidine-2, 4-dione | 5-Fluorodi hydropyrimidine-2, 4-dione. Group: Biochemicals. Alternative Names: 5,6-Dihydro-5-fluorouracil; 5-Fluoro-5,6-dihydrouracil; 5-Fluorodihydrouracil. Grades: Highly Purified. CAS No. 696-06-0. Pack Sizes: 10mg, 25mg, 50mg. Molecular Formula: C4H5FN2O2. US Biological Life Sciences. | Worldwide |
| 5-Fluorodi hydropyrimidine-2, 4-dione-13C, 15N2 | A labeled metabolite of 5-Fluorouracil. Group: Biochemicals. Alternative Names: 5,6-Dihydro-5-fluorouracil-13C,15N2; 5-Fluoro-5,6-dihydrouracil-13C,15N2; 5-Fluorodihydrouracil-13C,15N2; 5-Fluorohydrouracil-13C,15N2; 5-DHFU-13C,15N2. Grades: Highly Purified. CAS No. 1189492-99-6. Pack Sizes: 500ug. US Biological Life Sciences. | Worldwide |
| β-Alanine | β-Alanine is a naturally occurring beta amino acid, formed in vivo by the degradation of dihydrouracil and carnosine. It is a component of pantothenic acid and the rate-limiting amino acid in the biosynthesis of the histidinyl antioxidant dipeptides carnosine and anserine. It is a non-specific endogenous agonist at the inhibitory glycine receptor and more selective than taurine. It is the rate-limiting precursor of carnosine, as a result supplementation with β-alanine increases the concentration of carnosine in muscles. It has been used as a ligand for the orphan MAS-related receptor. It is also applied in culture media used for certain strains of yeast to test for β-alanine auxotrophy. It also distinguishes between GABA transporters. Nutritional supplement in health care products. Uses: Ingredient of health care products. Synonyms: 2-Carboxyethylamine; 3-Aminopropanoic Acid; 3-Aminopropionic Acid; Abufene; NSC 7603; β-Aminopropanoic Acid; β-Aminopropionic Acid; ω-Aminopropionic Acid. Grades: 98%. CAS No. 107-95-9. Molecular formula: C3H7NO2. Mole weight: 89.09. | |
| Dihydro-2,4(1H,3H)-pyrimidinedione | White crystalline powder, 97%. Synonyms: 5,6-Dihydrouracil. CAS No. 504-07-4. Pack Sizes: 5g, 25g. Product ID: FR-0140. M.P. 277-279. Mole weight: 114.1. |  Frinton Laboratories |
| dihydropyrimidine dehydrogenase (NAD+) | An iron-sulfur flavoenzyme. The enzyme was originally discovered in the uracil-fermenting bacterium, Clostridium uracilicum, which utilizes uracil and thymine as nitrogen and carbon sources for growth. Since then the enzyme was found in additional organisms including Alcaligenes eutrophus, Pseudomonas strains and Escherichia coli. Group: Enzymes. Synonyms: dihydropyrimidine dehydrogenase; dihydrothymine dehydrogenase; pyrimidine reductase; thymine reductase; uracil reductase; dihydrouracil dehydrogenase (NAD+). Enzyme Commission Number: EC 1.3.1.1. CAS No. 9026-89-5. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1270; dihydropyrimidine dehydrogenase (NAD+); EC 1.3.1.1; 9026-89-5; dihydropyrimidine dehydrogenase; dihydrothymine dehydrogenase; pyrimidine reductase; thymine reductase; uracil reductase; dihydrouracil dehydrogenase (NAD+). Cat No: EXWM-1270. | |
| dihydropyrimidine dehydrogenase (NADP+) | Also acts on dihydrothymine. Group: Enzymes. Synonyms: dihydrothymine dehydrogenase; dihydrouracil dehydrogenase (NADP+); 4,5-dihydrothymine: oxidoreductase; DPD; DHPDH; dehydrogenase, dihydrouracil (nicotinamide adenine dinucleotide phosphate); DHU dehydrogenase; hydropyrimidine dehydrogenase; dihydropyrimidine dehydrogenase (NADP). Enzyme Commission Number: EC 1.3.1.2. CAS No. 9029-01-0. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1294; dihydropyrimidine dehydrogenase (NADP+); EC 1.3.1.2; 9029-01-0; dihydrothymine dehydrogenase; dihydrouracil dehydrogenase (NADP+); 4,5-dihydrothymine: oxidoreductase; DPD; DHPDH; dehydrogenase, dihydrouracil (nicotinamide adenine dinucleotide phosphate); DHU dehydrogenase; hydropyrimidine dehydrogenase; dihydropyrimidine dehydrogenase (NADP). Cat No: EXWM-1294. | |
| DL-Dihydoorotic Acid | DL-Dihydoorotic Acid. Group: Biochemicals. Alternative Names: Hydroorotic Acid; (±)-Dihydroorotic Acid; 4,5-Dihydroorotic Acid; 5,6-Dihydroorotic Acid; 5,6-Dihydrouracil-6-carboxylic Acid; 6-Hydrouracilcarboxylic Acid; DL-4,5-Dihydroorotic Acid; Dihydro-DL-orotic Acid; Dihydroorotic Acid. Grades: Highly Purified. CAS No. 155-54-4. Pack Sizes: 250mg. Molecular Formula: C5H6N2O4, Molecular Weight: 158.11. US Biological Life Sciences. | Worldwide |
| uracil/thymine dehydrogenase | Forms part of the oxidative pyrimidine-degrading pathway in some microorganisms, along with EC 3.5.2.1 (barbiturase) and EC 3.5.1.95 (N-malonylurea hydrolase). Mammals, plants and other microorganisms utilize the reductive pathway, comprising EC 1.3.1.1 [dihydrouracil dehydrogenase (NAD+)] or EC 1.3.1.2 [dihydropyrimidine dehydrogenase (NADP+)], EC 3.5.2.2 (dihydropyrimidinase) and EC 3.5.1.6 (β-ureidopropionase), with the ultimate degradation products being an L-amino acid, NH3 and CO2. Group: Enzymes. Synonyms: uracil oxidase; uracil-thymine oxidase; uracil dehydrogenase. Enzyme Commission Number: EC 1.17.99.4. CAS No. 9029-00-9. Storage: Store it at +4 ?C for short term. For long term storage, store it at -20 ?C?-80 ?C. Form: Liquid or lyophilized powder. EXWM-1104; uracil/thymine dehydrogenase; EC 1.17.99.4; 9029-00-9; uracil oxidase; uracil-thymine oxidase; uracil dehydrogenase. Cat No: EXWM-1104. | |
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