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| Product | Description | |
|---|---|---|
| Uracil-5-carboxylic acid | Uracil-5-carboxylic acid. Group: Biochemicals. Alternative Names: 2,4-Dihydroxypyrimidine-5-carboxylic acid monohydrate. Grades: Highly Purified. CAS No. 69727-34-0. Pack Sizes: 50g, 100g, 250g, 500g, 1kg. US Biological Life Sciences. |  Worldwide |
| Uracil-[5-d] | Uracil-[5-d] is the labelled analogue of Uracil. Uracil is one of the four nucleobases in the nucleic acid of RNA which can be used for drug delivery and as a pharmaceutical. Synonyms: Uracil (5-D); 2,4(1H,?3H)-Pyrimidinedione-5-d; Uracil-d; 2,4-Dihydroxypyrimidine-5-d; 2,4-Pyrimidinediol-5-d; pyrimidine-2,4(1H,3H)-dione-5-d; 2,4-Dioxopyrimidine-5-d; 2,4-Pyrimidinedione-5-d; pyrimidine-2,4-diol-5-d; Pirod-5-d; Uracil-5-d. Grade: 98%; 98% atom D. CAS No. 24897-50-5. Molecular formula: C4H3DN2O2. Mole weight: 113.09. |  |
| Uracil arabinoside | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardseuropean pharmacopoeia (ph. eur.)pharmacopoeial standards. Alternative Names: Uracil beta-D-arabinofuranoside, Nelarabine related, Arauridine,Ara-U, Spongouridin, Spongouridine, GR 46541X, Cytarabine Imp. A (EP), 1-beta-d-arabinofuranosylpyrimidine-2,4(1H,3H)-dione (uracil arabonoside), Uracil Arabinofuranoside, Arabinofuranosyluracil, Uracil, 1-beta-D-arabinofuranosyl- (6CI,7CI,8CI), Arabinosyluracil, 1-beta-D-Arabinofuranosyluracil, Uracil arabinoside, 282U85, NSC 68928. |  |
| uracil-DNA glycosylase | Uracil-DNA glycosylases are widespread enzymes that are found in all living organisms. EC 3.2.2.27 and double-stranded uracil-DNA glycosylase (EC 3.2.2.28) form a central part of the DNA-repair machinery since they initiate the DNA base-excision repair pathway by hydrolysing the N-glycosidic bond between uracil and the deoxyribose sugar thereby catalysing the removal of mis-incorporated uracil from DNA. Group: Enzymes. Synonyms: UdgB (ambiguous); uracil-DNA N-glycosylase; UDG (ambiguous); uracil DNA glycohydrolase. Enzyme Commission Number: EC 3.2.2.27. 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-3981; uracil-DNA glycosylase; EC 3.2.2.27; UdgB (ambiguous); uracil-DNA N-glycosylase; UDG (ambiguous); uracil DNA glycohydrolase. Cat No: EXWM-3981. |  |
| uracil phosphoribosyltransferase | Uracil phosphoribosyltransferase is an enzyme which creates UMP from uracil and phosphoribosylpyrophosphate. This protein may use the morpheein model of allosteric regulation. Group: Enzymes. Synonyms: UMP pyrophosphorylase; UPRTase; UMP:pyrophosphate phosphoribosyltransferase; uridine 5'-phosphate pyrophosphorylase; uridine monophosphate pyrophosphorylase; uridylate pyrophosphorylase; uridylic pyrophosphorylase. Enzyme Commission Number: EC 2.4.2.9. CAS No. 9030-24-4. 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-2692; uracil phosphoribosyltransferase; EC 2.4.2.9; 9030-24-4; UMP pyrophosphorylase; UPRTase; UMP:pyrophosphate phosphoribosyltransferase; uridine 5'-phosphate pyrophosphorylase; uridine monophosphate pyrophosphorylase; uridylate pyrophosphorylase; uridylic pyrophosphorylase. Cat No: EXWM-2692. | |
| 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. | |
| uracilylalanine synthase | The enzyme produces the non-proteinogenic amino acid L-willardiine, which is naturally found in the plants Acacia willardiana, Mimosa pigra, and Pisum sativum (pea). The enzyme from Pisum species also produces L-isowillardiine. Not identical with EC 2.5.1.47 cysteine synthase. Group: Enzymes. Synonyms: O3-acetyl-L-serine acetate-lyase (adding uracil); isowillardiine synthase; willardiine synthase; 3-O-acetyl-L-serine:uracil 1-(2-amino-2-carboxyethyl)transferase; O3-acetyl-L-serine:uracil 1-(2-amino-2-carboxyethyl)transferase. Enzyme Commission Number: EC 2.5.1.53. CAS No. 113573-73-2. 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-2790; uracilylalanine synthase; EC 2.5.1.53; 113573-73-2; O3-acetyl-L-serine acetate-lyase (adding uracil); isowillardiine synthase; willardiine synthase; 3-O-acetyl-L-serine:uracil 1-(2-amino-2-carboxyethyl)transferase; O3-acetyl-L-serine:uracil 1-(2-amino-2-carboxyethyl)transferase. Cat No: EXWM-2790. | |
| UR-AK57 dihydrochloride | ?98% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| Uranine k | Alfa Chemistry offers Uranine K products for various research purposes. Please contact us by email if you do not find the specification you are looking for on this page. Uses: Applications of xanthene dyes involve optical materials and organic dyes for medical diagnosis research. several characteristic features of xanthene dyes are large absorption and luminescence, excellent light resistance, low toxicity in-vivo, and relatively high solubility in water. Group: Xanthene dyes. Alternative Names: Fluorescein Potassium Salt. CAS No. 6417-85-2. Molecular formula: 408.49. Mole weight: C20H10K2O5. |  |
| Uranium, bis(nitrato-kO)dioxo-, hydrate (1:6), (T-4)-(9CI) | Uranium, bis(nitrato-kO)dioxo-, hydrate (1:6), (T-4)-(9CI). Uses: Designed for use in research and industrial production. Additional or Alternative Names: URANIUM NITRATE;URANIUM NITRATE, HEXAHYDRATE;URANYL DINITRATE HEXAHYDRATE;URANYL NITRATE HEXAHYDRATE;URANYL NITRATE HYDRATE;bis(nitrato)dioxo-uraniuhexahydrate;dinitratodioxo-uraniuhexahydrate;hexahydrate(t-4)-uraniu. Product Category: Heterocyclic Organic Compound. Appearance: Acidic solution in water of uranyl nitrate, a radioactive yellow crystalline solid. Mildly chemically toxic. Contains nitric acid. Noncombustible, but will accelerate the burning of other combustible materials if concentrated or if the water evaporate. CAS No. 13520-83-7. Molecular formula: H2O. 1/6 N2 O8 U. Mole weight: 502.14. Density: 2,807 g/cm³. Product ID: ACM13520837. Alfa Chemistry ISO 9001:2015 Certified. Categories: LPWRMIDZYQRIKR-UHFFFAOYSA-N. |  |
| Uranium carbide | Uranium carbide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Uranium carbide, Uranium carbide (UC), 12070-09-6. Product Category: Heterocyclic Organic Compound. CAS No. 12070-09-6. Molecular formula: CH4U. Mole weight: 254.071370 [g/mol]. Purity: 0.96. IUPACName: methane; uranium. Product ID: ACM12070096. Alfa Chemistry ISO 9001:2015 Certified. | |
| Uranium pentabromide | Uranium pentabromide. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Uranium pentabromide, CID139592, 13775-16-1. Product Category: Heterocyclic Organic Compound. CAS No. 13775-16-1. Molecular formula: Br5U. Mole weight: 637.548910 [g/mol]. Purity: 0.96. IUPACName: pentabromouranium. Product ID: ACM13775161. Alfa Chemistry ISO 9001:2015 Certified. | |
| Urantide | Urantide is a selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3) that blocks hU-II induced contractions in thoracic aorta ex vivo. Urantide has no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. Urantide also exhibits partial agonist activity in a calcium mobilization assay (in CHO cells expressing hUT receptors). Synonyms: L-Valine, L-α-aspartyl-3-mercapto-L-valyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-, cyclic (2→7)-disulfide; H-Asp-Pen(1)-Phe-D-Trp-Orn-Tyr-Cys(1)-Val-OH; L-alpha-aspartyl-L-penicillamyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-L-valine (2->7)-disulfide acetic acid; (S)-4-(((4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-10-(3-aminopropyl)-16-benzyl-4-(((S)-1-carboxy-2-methylpropyl)carbamoyl)-7-(4-hydroxybenzyl)-20,20-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-19-yl)amino)-3-amino-4-oxobutanoic acid. Grade: ≥95%. CAS No. 669089-53-6. Molecular formula: C51H66N10O12S2. Mole weight: 1075.26. | |
| Urantide | Urantide. Group: Biochemicals. Grades: Purified. CAS No. 669089-53-6. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| Urantide acetate | Urantide acetate is a selective and competitive urotensin-II (UT) receptor antagonist (pKB = 8.3) that blocks hU-II-induced contractions in the thoracic aorta ex vivo. Urantide has no effect on noradrenaline or endothelin 1-induced contraction or on acetylcholine-induced relaxation. Urantide also exhibits partial agonist activity in a calcium mobilization assay (in CHO cells expressing hUT receptors). Synonyms: L-Valine, L-α-aspartyl-3-mercapto-L-valyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-, cyclic (2→7)-disulfide, acetate salt (1:1); H-Asp-Pen(1)-Phe-D-Trp-Orn-Tyr-Cys(1)-Val-OH.CH3CO2H; L-alpha-aspartyl-L-penicillamyl-L-phenylalanyl-D-tryptophyl-L-ornithyl-L-tyrosyl-L-cysteinyl-L-valine (2->7)-disulfide acetic acid; (S)-4-(((4R,7S,10S,13R,16S,19R)-13-((1H-indol-3-yl)methyl)-10-(3-aminopropyl)-16-benzyl-4-(((S)-1-carboxy-2-methylpropyl)carbamoyl)-7-(4-hydroxybenzyl)-20,20-dimethyl-6,9,12,15,18-pentaoxo-1,2-dithia-5,8,11,14,17-pentaazacycloicosan-19-yl)amino)-3-amino-4-oxobutanoic acid compound with acetic acid (1:1). Grade: ≥95%. Molecular formula: C53H70N10O14S2. Mole weight: 1135.32. | |
| Urapidil | Urapidil is an α1 adrenoreceptor antagonist and a 5-HT 1A receptor agonist. Uses: Scientific research. Group: Signaling pathways. CAS No. 34661-75-1. Pack Sizes: 10 mM * 1 mL; 50 mg. Product ID: HY-B0716. |  |
| Urapidil | Urapidil. Group: Biochemicals. Grades: Highly Purified. CAS No. 34661-75-1. Pack Sizes: 50mg, 100mg, 250mg, 500mg, 1g. US Biological Life Sciences. | Worldwide |
| Urapidil-[d3] (methoxy-[d3]) | An isotope labelled of Urapidil.Urapidil is an α1-adrenoceptor antagonist and as an 5-HT1A receptoragonist. It is a sympatholytic antihypertensive drug. Synonyms: 6-[3-[4-(o-Methoxyphenyl)-1-piperazinyl]propylamino]-1,3-dimethyluracil. Grade: 98% by HPLC; 99% atom D. CAS No. 1398066-08-4. Molecular formula: C20H26D3N5O3. Mole weight: 390.49. | |
| Urapidil-[d6] | One of the isotopic labelled form of Urapidil, which is an α1-adrenoceptor antagonist and an 5-HT1A receptor agonist that is used as an antihypertensive agent. Synonyms: 6-[[3-[4-(2-Methoxyphenyl)-1-piperazinyl]propyl]amino]-1,3-dimethyluracil-d6. Molecular formula: C20H23D6N5O3. Mole weight: 393.52. | |
| Urapidil hydrochloride | Urapidil hydrochloride is an orally active α1-adrenoceptor antagonist and 5-HT 1A receptor agonist with a p IC 50 of 6.13 and 4.38 against α1- and α2-adrenoceptor, respectively. Urapidil hydrochloride shows antihypertensive effect [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 64887-14-5. Pack Sizes: 10 mM * 1 mL; 50 mg; 100 mg. Product ID: HY-B0354A. | |
| Urapidil hydrochloride | solid. Group: Fluorescence/luminescence spectroscopy. | |
| Urapidil Hydrochloride | Urapiidil HCl is an AR (adrenergic α1-AR) antagonist and a SR-1A agonist. Urapidil has an alpha-blocking effect but, unlike other alpha-blockers, also has a central sympatholytic effect mediated via stimulation of SR-1A in the central nervous system. CAS No. 64887-14-5. Product ID: API64887145. Mole weight: 423.937. SMILES: CN1C(=CC(=O)N(C1=O)C)NCCCN2CCN(CC2)C3=CC=CC=C3OC.Cl. Category: Active Pharmaceutical Ingredients. |  |
| Urapidil Hydrochloride | α1-Adrenergic antagonist; derivative of Uracil. Antihypertensive. Group: Biochemicals. Alternative Names: 6- [ [3- [4- (2-Methoxyphenyl) -1-piperazinyl] propyl] amino] -1, 3-dimethyl-2, 4 (1H, 3H) -pyrimidinedione Hydrochloride. Grades: Highly Purified. CAS No. 64887-14-5. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| Urapidil (hydrochloride) (Standard) | Urapidil (hydrochloride) (Standard) is the analytical standard of Urapidil (hydrochloride). This product is intended for research and analytical applications. Urapidil hydrochloride is an orally active α1-adrenoceptor antagonist and 5-HT 1A receptor agonist with a p IC 50 of 6.13 and 4.38 against α1- and α2-adrenoceptor, respectively. Urapidil hydrochloride shows antihypertensive effect [1] [2]. Uses: Scientific research. Group: Signaling pathways. CAS No. 64887-14-5. Pack Sizes: 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-B0354AR. | |
| Urapidil Impurity 28 | Urapidil Impurity 28. Uses: For analytical and research use. Group: Impurity standards. CAS No. 1703052-28-1. Molecular formula: C20H29N5O4. Mole weight: 403.48. Catalog: APB1703052281. | |
| Urapidil Impurity 45 | Urapidil Impurity 45. Uses: For analytical and research use. Group: Impurity standards. CAS No. 112735-05-4. Molecular formula: C9H10N4O3. Mole weight: 222.2. Catalog: APB112735054. | |
| Urapidil Impurity 7 | Urapidil Impurity 7. Uses: For analytical and research use. Group: Impurity standards. CAS No. 108997-11-1. Molecular formula: C24H34N4O2. Mole weight: 410.56. Catalog: APB108997111. | |
| URAT1 inhibitor 8 | URAT1 inhibitor 8 (example 247) is a potent URAT1 inhibitor, with an IC 50 of 0.001 μM. URAT1 inhibitor 8 can be used for gout research [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1632005-33-4. Pack Sizes: 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-153971. | |
| URAT1&XO inhibitor 1 | URAT1&XO inhibitor 1 (compound 29) is a dual inhibitor of both URAT1 ( IC 50 =~10 μM) and Xanthine Oxidase ( IC 50 =1.01 μM). URAT1&XO inhibitor 1 results hypouricemic effect in potassium oxonate-induced hyperuricemia rat model. URAT1&XO inhibitor 1 is used for hyperuricemia research [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 2669726-78-5. Pack Sizes: 5 mg; 10 mg; 25 mg. Product ID: HY-153968. | |
| URAT1&XO inhibitor 2 | URAT1&XO inhibitor 2 (Compound BDEO) is a dual inhibitor of xanthine oxidase and URAT1 , with IC 50 of 3.3 μM for xanthine oxidase. URAT1&XO inhibitor 2 blocks uptake of uric acid in HEK293 cells expressing URAT1, with a K i value of 0.145 μM. URAT1&XO inhibitor 2 decreases serum urate level and uric acid excretion in hyperuricemic mice. URAT1&XO inhibitor 2 can be used for research of hyperuricemia [1]. Uses: Scientific research. Group: Signaling pathways. CAS No. 1239488-96-0. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-153972. | |
| Urate oxidase, Microorganism | Urate oxidase, Microorganism (Uox), i.e., uricase, is often used in biochemical studies. Urate oxidase is a peroxisomal enzyme that catalyzes the oxidation of uric acid to allantoin in most mammals [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: Uox. CAS No. 9002-12-4. Pack Sizes: 1 KU; 5 KU. Product ID: HY-P2921. | |
| urate-ribonucleotide phosphorylase | This enzyme belongs to the family of glycosyltransferases, specifically the pentosyltransferases. This enzyme participates in purine metabolism. Group: Enzymes. Synonyms: UAR phosphorylase; urate-ribonucleotide:phosphate D-ribosyltransferase; urate-ribonucleotide:phosphate α-D-ribosyltransferase. Enzyme Commission Number: EC 2.4.2.16. CAS No. 9030-29-9. 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-2643; urate-ribonucleotide phosphorylase; EC 2.4.2.16; 9030-29-9; UAR phosphorylase; urate-ribonucleotide:phosphate D-ribosyltransferase; urate-ribonucleotide:phosphate α-D-ribosyltransferase. Cat No: EXWM-2643. | |
| Urauchimycin A | Urauchimycin A is produced by the strain of Str. sp. Ni-80. It can inhibit the morphological differentiation of Candida albicans. Synonyms: Benzamide, 3-(formylamino)-2-hydroxy-N-(7-hydroxy-2,6-dimethyl-8-(2-methylbutyl)-4,9-dioxo-1,5-dioxonan-3-yl)-. CAS No. 148163-07-9. Molecular formula: C22H30N2O8. Mole weight: 450.48. | |
| Urauchimycin B | Urauchimycin B is produced by the strain of Str. sp. Ni-80. It can inhibit the morphological differentiation of Candida albicans. Synonyms: Benzamide, 3-(formylamino)-2-hydroxy-N-(7-hydroxy-2,6-dimethyl-8-(3-methylbutyl)-4,9-dioxo-1,5-dioxonan-3-yl)-. CAS No. 148163-08-0. Molecular formula: C22H30N2O8. Mole weight: 450.48. | |
| URB597 | ?98% (HPLC), powder. Group: Fluorescence/luminescence spectroscopy. | |
| URB 597 | URB 597. Group: Biochemicals. Grades: Purified. CAS No. 546141-08-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| URB-597 | URB-597 (KDS-4103) is an orally bioavailable and selective FAAH inhibitor. URB-597 inhibits FAAH activity with an IC 50 s of approximately 5 nM in rat brain membranes, 0.5 nM in intact rat neurons, 3 nM in human liver microsomes. Antidepressant-like effects. Analgesic activity [1]. Uses: Scientific research. Group: Signaling pathways. Alternative Names: KDS-4103. CAS No. 546141-08-6. Pack Sizes: 10 mM * 1 mL; 5 mg; 10 mg; 25 mg; 50 mg; 100 mg. Product ID: HY-10864. | |
| URB602 | URB602. Group: Biochemicals. Alternative Names: Biphenyl-3-yl carbamic acid, cyclohexyl ester; N-[1,1'-Biphenyl]-3-yl-carbamic acid cyclohexyl ester. Grades: Highly Purified. CAS No. 565460-15-3. Pack Sizes: 1mg, 2mg, 5mg, 10mg, 25mg. Molecular Formula: C19H21NO2. US Biological Life Sciences. | Worldwide |
| URB602 (Biphenyl-3-yl Carbamic Acid, Cyclohexyl Ester) | URB602 is a selective inhibitor of MGL, exhibiting an IC50 of 28 µM for the rat brain enzyme. It does not inhibit fatty acid amide hydrolase (FAAH) at concentrations. Group: Biochemicals. Alternative Names: Biphenyl-3-yl Carbamic Acid, Cyclohexyl Ester. Grades: Highly Purified. Pack Sizes: 50mg. US Biological Life Sciences. | Worldwide |
| URB754 | URB754. Group: Biochemicals. Alternative Names: 6-Methyl-2-[(4-methylphenyl)amino]-4H-3,1-benzoxazine-4-one. Grades: Highly Purified. CAS No. 86672-58-4. Pack Sizes: 10mg, 25mg, 50mg, 100mg, 250mg. Molecular Formula: C16H14N2O2. US Biological Life Sciences. | Worldwide |
| URB754 (6-Methyl-2-[(4-methylphenyl)amino]-4H-3,1-benzoxazine-4-one) | URB754. Group: Biochemicals. Alternative Names: 6-Methyl-2-[(4-methylphenyl)amino]-4H-3,1-benzoxazine-4-one. Grades: Highly Purified. Pack Sizes: 25mg. US Biological Life Sciences. | Worldwide |
| URB937 | ?95% (HPLC). Group: Fluorescence/luminescence spectroscopy. | |
| URB 937 | URB 937. Group: Biochemicals. Alternative Names: N-Cyclohexyl-carbamic Acid 3'-(Aminocarbonyl)-6-hydroxy[1,1'-biphenyl]-3-yl Ester. Grades: Highly Purified. CAS No. 1357160-72-5. Pack Sizes: 10mg. Molecular Formula: C20H22N2O4, Molecular Weight: 354.4. US Biological Life Sciences. | Worldwide |
| Urdamycin A | It is produced by the strain of Str. Violaceolatus, Kerriamycin B has anti-gram-positive bacterial effect and can also prolong the survival time of patients with Ai's ascites cancer. Synonyms: Kerriamycin B; (1R)-1,5-anhydro-2,6-dideoxy-3-O-{(2S,5S,6S)-5-[(2,6-dideoxy-beta-D-arabino-hexopyranosyl)oxy]-6-methyltetrahydro-2H-pyran-2-yl}-1-[(3R,4aR,12bS)-3,4a,8-trihydroxy-12b-{[(2S,5S,6S)-5-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-3-methyl-1,7,12-trioxo-1,2,3,4,4a,7,12,12b-octahydrobenzo[a]anthracen-9-yl]-D-arabino-hexitol. Grade: >97%. CAS No. 98474-21-6. Molecular formula: C43H56O17. Mole weight: 844.91. | |
| Urdamycin G | Urdamycin G is a platelet aggregation inhibitor from Streptomyces sp. OM-4842. It inhibits platelet aggregation induced by ADP, arachidonic acid, PAF and collagen with MIC of 12.5, 5.0, 25.0, >25.0 μg/mL, respectively. It also exhibits cytotoxicity. Synonyms: Aggreticin; OM 4842; OM-4842. CAS No. 115626-67-0. Molecular formula: C37H46O14. Mole weight: 714.8. | |
| Urea | Urea is useful as a denaturing agent for proteins and nucleic acids and as a chaotropic agent in denaturing PAGE. Group: Biochemicals. Alternative Names: Carbimide; Carbonyldiimide. Grades: Molecular Biology Grade. CAS No. 57-13-6. Pack Sizes: 100g, 500g, 1Kg, 2.5Kg, 5Kg. Molecular Formula: CH4N2O, Molecular Weight: 60.06. US Biological Life Sciences. | Worldwide |
| Urea | Urea or carbamide is an organic compound with the chemical formula CO(NH2)2. Alternative Names: aquacare;Aquacare HP;aquacarehp;Aquadrate;Aqua-drate;Basodexan;Benural 70;B-I-K. CAS No. 57-13-6. Product ID: PIE-0114. Molecular formula: CH4N2O. Mole weight: 60.06. SMILES: C(=O)(N)N. Appearance: White crystalline powder. Category: Pharmaceutical Excipients. | |
| Urea | Urea. CAS No. 57-13-6. Molecular Formula NH2CONH2. Chemical Reagents |  Cater Chemicals Corp. Illinois IL |
| Urea | Urea is a powerful protein denaturant via both direct and indirect mechanisms [1]. A potent emollient and keratolytic agent [2]. Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function [3]. Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry. Uses: Scientific research. Group: Natural products. Alternative Names: Carbonyl diamide. CAS No. 57-13-6. Pack Sizes: 10 mM * 1 mL; 100 mg; 5 g. Product ID: HY-Y0271. | |
| Urea | Pharmacopeia & Metrological Institutes Standards; Pharma & Vet Compounds & Metabolites; Pharma & Vet Compounds & Metabolites; British Pharmacopoeia; European Pharmacopoeia (Ph. Eur.); Impurity Standards; Pharmacopoeial Standards. Uses: For analytical and research use. Group: Reagents. Alternative Names: Carbamide, Cellpaste K 4, Pastaron 20, Urepeal,Urea, Onyster, Ultra Low Biuret Urea, Carmol 40, Isourea, Pastaron soft, AdBlue, DEF (diesel exhaust fluid), ESN, Nutraplus, Aquacare, Elaqua XX, Urepearl, Varioform II, Carbonyl diamide, Basodexan, Uroderm, Rubinol ST 010, UR, Optigen II, Carbamimidic acid, B-I-K, Onychomal, Ureophil, Hyanit, Duration III, Pastaron, AUS 32, Ureaphil, Keratinamin Kowa, NSC 34375, Pastaron 20 soft, Benural 70, Pastaron 10, Urea perhydrate, Urepeal L, Urevert, Keratinamin, Eucerin 10% Urea Lotion, Optigen 1200, SGN 250, Low Biuret Urea, Cellton NP, Pseudourea, Aquadrate, Uria, DEF, Diesel exhaust fluid. CAS No. 57-13-6. Pack Sizes: 200MG. IUPAC Name: urea. | |
| Urea | 1kg Pack Size. Group: Biochemicals, Building Blocks, Research Organics & Inorganics. Formula: NH2CONH2. CAS No. 57-13-6. Prepack ID 59164637-1kg. Molecular Weight 60.06. See USA prepack pricing. |  |
| Urea | 5kg Pack Size. Group: Biochemicals, Building Blocks, Research Organics & Inorganics. Formula: NH2CONH2. CAS No. 57-13-6. Prepack ID 59164637-5kg. Molecular Weight 60.06. See USA prepack pricing. | |
| Urea | 100g Pack Size. Group: Biochemicals, Building Blocks, Research Organics & Inorganics. Formula: NH2CONH2. CAS No. 57-13-6. Prepack ID 59164637-100g. Molecular Weight 60.06. See USA prepack pricing. | |
| Urea | United States Pharmacopeia (USP) Reference Standard. Group: Pharmacopeia & metrological institutes standardspharma & vet compounds & metabolitespharma & vet compounds & metabolitesbritish pharmacopoeiaeuropean pharmacopoeia (ph. eur.)impurity standardspharmacopoeial standards. Alternative Names: Carbamide, Cellpaste K 4, Pastaron 20, Urepeal,Urea, Onyster, Ultra Low Biuret Urea, Carmol 40, Isourea, Pastaron soft, AdBlue, DEF (diesel exhaust fluid), ESN, Nutraplus, Aquacare, Elaqua XX, Urepearl, Varioform II, Carbonyl diamide, Basodexan, Uroderm, Rubinol ST 010, UR, Optigen II, Carbamimidic acid, B-I-K, Onychomal, Ureophil, Hyanit, Duration III, Pastaron, AUS 32, Ureaphil, Keratinamin Kowa, NSC 34375, Pastaron 20 soft, Benural 70, Pastaron 10, Urea perhydrate, Urepeal L, Urevert, Keratinamin, Eucerin 10% Urea Lotion, Optigen 1200, SGN 250, Low Biuret Urea, Cellton NP, Pseudourea, Aquadrate, Uria, DEF, Diesel exhaust fluid. | |
| Urea | Urea. CAS No. 57-13-6. Product ID: PE-0242. Molecular formula: CH4N2O. Mole weight: 60.0553. Category: Inclusion Compounds. Product Keywords: Pharmaceutical Excipients; Solid Dosage Form; Inclusion Compounds; Urea; PE-0242; CH4N2O; 57-13-6; 57-13-6. Purity: 0.99. Boiling Point: 196.6°C at 760mmHg. Melting Point: 132-135°C(lit.). Density: 1.335 g/mL at 25 °C(lit.). |  |
| Urea-13C | Urea- 13 C is the 13 C labelled urea. The Urea- 13 C breath test ( 13 C-UBT) is one of the best methods for the diagnosis of Helicobacter pylori infection[1]. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 58069-82-2. Pack Sizes: 1 mg; 50 mg; 100 mg. Product ID: HY-118877. | |
| Urea-13C | research grade, 99 atom % 13C. Group: Magnetic resonance imaging/spectroscopy. | |
| Urea-13C | Labeled Urea. Physiological regulator of nitrogen excretion in mammals; synthesized in the liver as an end-product of protein catabolism and excreted in urine. Also occurs normally in skin. Emollient; diuretic. Group: Biochemicals. Alternative Names: Aquacare-13C; Aquadrate-13C; B-I-K-13C; Basodexan-13C; Benural 70-13C; Carbamide-13C; Carbamimidic Acid-13C; Carbonyl Diamide-13C; Carmol 40-13C. Grades: Highly Purified. CAS No. 58069-82-2. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Urea-[13C] | Labelled Urea. Urea serves an important role in the metabolism of nitrogen-containing compounds by animals, and is the main nitrogen-containing substance in the urine of mammals. It is colorless, odorless solid, highly soluble in water, and practically non-toxic (LD50 is 15 g/kg for rats). Dissolved in water, it is neither acidic nor alkaline. The body uses it in many processes, most notably nitrogen excretion. Urea is widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry. Synonyms: Carbamide-13C; Carbonyldiamide-13C. Grade: 99% by CP; 99% atom 13C. CAS No. 58069-82-2. Molecular formula: [13C]H4N2O. Mole weight: 61.05. | |
| Urea(13c,15n2) | Urea(13c,15n2). Uses: Designed for use in research and industrial production. Additional or Alternative Names: UREA (13C, 15N2);UREA-13C-15N2, 99 ATOM % 13C, 99 ATOM % 15N. Product Category: Heterocyclic Organic Compound. CAS No. 58069-83-3. Molecular formula: CH4N2O. Mole weight: 63.08. Product ID: ACM58069833. Alfa Chemistry ISO 9001:2015 Certified. | |
| Urea-[13C,15N2] | Urea-[13C,15N2]. Synonyms: bis(azanyl)methanone; Urea-13C,15N2; Aquacare-13C,15N2; Urepearl-13C,15N2. Grade: 99% atom 13C; 98% atom 15N. CAS No. 58069-83-3. Molecular formula: [13C]H4[15N]2O. Mole weight: 63.03. | |
| Urea-13C,15N2 | 99 atom % 13C, 98 atom % 15N. Group: Fluorescence/luminescence spectroscopy. | |
| Urea-13C,15N2 | 99 atom % 13C, 98 atom % 15N. Uses: For analytical and research use. Group: Fluorescence/luminescence spectroscopy. CAS No. 58069-83-3. Pack Sizes: 500MG. Mole weight: 63.03. Catalog: AP58069833. Assay: 99% (CP). | |
| Urea-13C,15N2 | Labeled Urea. Physiological regulator of nitrogen excretion in mammals; synthesized in the liver as an end-product of protein catabolism and excreted in urine. Also occurs normally in skin. Emollient; diuretic. Group: Biochemicals. Alternative Names: Aquacare-13C,15N2; Aquadrate-13C,15N2; B-I-K-13C,15N2; Basodexan-13C,15N2; Benural 70-13C,15N2; Carbamide-13C,15N2; Carbamimidic Acid-13C,15N2; Carbonyl Diamide-13C,15N2; Carmol 40-13C,15N2;l-13C,15N2. Grades: Highly Purified. CAS No. 78405-35-3. Pack Sizes: 10mg. US Biological Life Sciences. | Worldwide |
| Urea-13C,15N2 | Urea- 13 C, 15 N 2 is the 13 C and 15 N labeled Urea[1]. Urea is a powerful protein denaturant via both direct and indirect mechanisms[1]. A potent emollient and keratolytic agent[2]. Used as a diuretic agent. Blood urea nitrogen (BUN) has been utilized to evaluate renal function[3]. Widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry. Uses: Scientific research. Group: Isotope-labeled compounds. CAS No. 58069-83-3. Pack Sizes: 1 mg; 5 mg; 10 mg. Product ID: HY-Y0271S2. | |
| Urea-15N2 | Labelled Urea. Physiological regulator of nitrogen excretion in mammals; synthesized in the liver as an end-product of protein catabolism and excreted in urine. Also occurs normally in skin. Emollient; diuretic. Group: Biochemicals. Alternative Names: Aquacare-15N2; Aquadrate-15N2; B-I-K-15N2; Basodexan-15N2; Benural 70-15N2; Carbamide-15N2; Carbamimidic Acid-15N2; Carbonyl Diamide-15N2; Carmol 40-15N2. Grades: Highly Purified. CAS No. 2067-80-3. Pack Sizes: 10mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| Urea-[15N2] | Urea-[15N2]. Synonyms: Urea-15N2; Aquacare-15N2; Aquadrate-15N2; B-I-K-15N2; Basodexan-15N2; Benural 70-15N2; Carbamide-15N2; Carbamimidic Acid-15N2; Carbonyl Diamide-15N2; Carmol 40-15N2; Keratinamin-15N2; Urepearl-15N2. Grade: 99% atom 15N. CAS No. 2067-80-3. Molecular formula: CH4[15N]2O. Mole weight: 62.04. | |
| Urea-[18O] | Labelled Urea. Urea serves an important role in the metabolism of nitrogen-containing compounds by animals, and is the main nitrogen-containing substance in the urine of mammals. It is colorless, odorless solid, highly soluble in water, and practically non-toxic (LD50 is 15 g/kg for rats). Dissolved in water, it is neither acidic nor alkaline. The body uses it in many processes, most notably nitrogen excretion. Urea is widely used in fertilizers as a source of nitrogen and is an important raw material for the chemical industry. Synonyms: Urea (18O); Aquacare-18O; Aquadrate-18O; B-I-K-18O; Basodexan-18O; Carbamimidic Acid-18O; Carbonyl Diamide-18O; Keratinamin-18O; Urepearl-18O; Fluorouracil EP Impurity G-18O; Urea-18O. Grade: 98%; 95% atom 18O. CAS No. 3138-51-0. Molecular formula: CH4N2[18O]. Mole weight: 62.06. | |
| Urea,1H-pyrazol-3-yl- | Urea,1H-pyrazol-3-yl-. Uses: Designed for use in research and industrial production. Additional or Alternative Names: Urea, 1H-pyrazol-3-yl-. Product Category: Heterocyclic Organic Compound. CAS No. 67803-87-6. Molecular formula: C4H6N4O. Mole weight: 126.116640 [g/mol]. Purity: 0.96. IUPACName: 1H-pyrazol-5-ylurea. Canonical SMILES: C1=C(NN=C1)NC(=O)N. Product ID: ACM67803876. Alfa Chemistry ISO 9001:2015 Certified. | |
| Urea 40% solution | 1lt Pack Size. Group: Analytical Reagents, Biochemicals, Building Blocks, Catalysts, Diagnostic Raw Materials, Organics. Formula: NH2CONH2. CAS No. 57-13-6. Prepack ID 90027044-1lt. Molecular Weight 60.06. See USA prepack pricing. | |
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