A directory of where to buy chemicals in the USA, including: distributors, industrial manufacturers, bulk supplies and wholesalers of raw ingredients & finished goods.
5,6-Dihydro-ara-uridine is an exemplary pharmaceutical compound, exhibiting antiviral and antineoplastic properties in the research of malignancies, encompassing leukemia and solid tumors. By impeding DNA enhancement and fostering apoptosis in malignant cells, 5,6-Dihydro-ara-uridine presents a strikingly potent solution. Synonyms: 1-(β-D-Arabinofuranosyl)dihydro-2,4(1H,3H)-pyrimidinedione; 1-((2R,3S,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)dihydropyrimidine-2,4(1H,3H)-dione. Grades: ≥95%. CAS No. 30100-83-5. Molecular formula: C9H14N2O6. Mole weight: 246.22.
5,6-Dihydro-dU-CE Phosphoramidite
5,6-Dihydro-dU-CE Phosphoramidite, a phosphoramidite utilized in oligonucleotide synthesis within the biomedicine sector, is fundamentally integral to the treatment of multiple ailments-genetic disorders, viral infections, and cancer. Its exceptional chemical architecture conveys efficiency and reliability through DNA and RNA fragment production for crucial medical research and therapeutic purposes. Synonyms: 5'-Dimethoxytrityl-5,6-dihydro-2'-deoxyUridine), 3'-[(2-cyanoethyl)-(N,N-diisopropyl)]-phosphoramidite. Molecular formula: C39H49N4O8P. Mole weight: 732.81.
5,6-Dihydroimidazo[4,5,1-jk][1]benzazepine-2,7(1H,4H)-dione. Group: Biochemicals. Grades: Highly Purified. CAS No. 92260-81-6. Pack Sizes: 50mg. US Biological Life Sciences.
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5,6-Dihydronaphthalene-1-carbonyl Chloride
5,6-Dihydronaphthalene-1-carbonyl Chloride is an intermediate in the synthesis of Palonosetron, which is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV). Synonyms: 5,6-Dihydro-1-naphthalenecarbonyl chloride; 1-Naphthalenecarbonyl chloride, 5,6-dihydro-. Molecular formula: C11H9ClO. Mole weight: 192.64.
5,6-Dihydronaphthalene-1-carboxylic Acid
5,6-Dihydronaphthalene-1-carboxylic Acid is an intermediate in the synthesis of Palonosetron, which is a 5-HT3 antagonist used in the prevention and treatment of chemotherapy-induced nausea and vomiting (CINV). Synonyms: 1-Naphthalenecarboxylic acid, 5,6-dihydro-; 5,6-Dihydro-1-naphthalenecarboxylic Acid. CAS No. 444914-74-3. Molecular formula: C11H10O2. Mole weight: 174.20.
5,6-Dihydrothymidine, an esteemed compound employed extensively in the biomedical sector, holds significant value. This valuable entity plays a crucial role in the synthesis of nucleoside analogs, facilitating the creation of antiviral medications. Notably, its exceptional antiviral efficacy renders it indispensable in combatting prevalent viral maladies including herpes, cytomegalovirus, and HIV. Furthermore, owing to its capacity to impede the growth of tumor cells, 5,6-Dihydrothymidine assumes a pivotal role in the realm of cancer research and therapy. Synonyms: 5,6-Dihydro-2'-deoxy-5-methyluridine; Dihydrothymidine; 1-(2-deoxy-β-D-ribofuranosyl)-5-methylhydrouracil; 1-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-5-methyldihydropyrimidine-2,4(1H,3H)-dione. Grades: ≥95%. CAS No. 5627-00-9. Molecular formula: C10H16N2O5. Mole weight: 244.24.
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.
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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
5,6-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
5,6-Dihydro Uracil-13C15N2
Isotope Labelled 5,6-Dihydro Uracil is a degradation product of DNA and was used in mass spectrometric studies of cellular DNA damage. Group: Biochemicals. Alternative Names: Dihydro-2,4(1H,3H)-Pyrimidinedione-2-13C-1,3-15N2. Grades: Highly Purified. CAS No. 181516-96-1. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
5,6-Dihydrouridine
5,6-Dihydrouridine is an intermediate used in the synthesis of 3,4,5,6-Tetrahydrouridine (>80%), which is a derivative of Uridine. Tetrahydrouridine (THU) is a potent inhibitor of cytidine. It inhibits cell proliferation through cell cycle regulation regardless of cytidine deaminase expression levels deaminase (CDA), and thus can be used as a potential and promising treatment for tumors with highly expressed CDA. Synonyms: Dihydro-1-β-D-ribofuranosyl-2,4(1H,3H)-pyrimidinedione; Dihydrouridine; 1-β-D-Ribofuranosyl-hydrouracil; 1-((2R,3R,4S,5R)-3,4-Dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)dihydropyrimidine-2,4(1H,3H)-dione; 1-(β-L-Ribofuranosyl)dihydro-2,4(1H,3H)-pyrimidinedione. Grades: ≥95%. CAS No. 5627-5-4. Molecular formula: C9H14N2O6. Mole weight: 246.22.
5,6-Dihydro-UTP
5,6-Dihydro-UTP, a nucleotide analog, displays agonist activity at P2Y receptors and serves as a beneficial tool in the study of said receptors in biomedical research. Its multifaceted potential, including implications for the treatment of diseases like cancer and diabetes, make it an exceedingly valuable addition to experimental studies. Synonyms: 5,6-Dihydrouridine-5'-Triphosphate. Grades: ≥90% by AX-HPLC. Molecular formula: C9H17N2O15P3. Mole weight: 486.16.
Acts in the reverse direction to form part of the 3-methylquinoline degradation pathway in bacteria. Group: Enzymes. Enzyme Commission Number: EC 1.3.1.65. 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-1333; 5,6-dihydroxy-3-methyl-2-oxo-1,2,5,6-tetrahydroquinoline dehydrogenase; EC 1.3.1.65. Cat No: EXWM-1333.
5,6-Dihydroxy-5,6-dihydro-2'-deoxyuridine
Heterocyclic Organic Compound. CAS No. 109525-66-8. Catalog: ACM109525668.
5,6-Dihydroxy-Des(dimethoxy) Bosutinib
5,6-Dihydroxy-Des(dimethoxy) Bosutinib. Uses: For analytical and research use. Group: Impurity standards. Catalog: APS00515. Format: Neat.
5,6-Dihydroxyindole. Group: Biochemicals. Alternative Names: Dopamine lutine; Indole-5,6-diol. Grades: Highly Purified. CAS No. 3131-52-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. US Biological Life Sciences.
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5,6-Dihydroxyindole
5,6-Dihydroxyindole, a melanin precursor, has a broad-spectrum antibacterial , antifungal , antiviral , antiparasitic activity. 5,6-Dihydroxyindole has cytotoxic effects and is strongly toxic against various pathogens [1]. Uses: Scientific research. Group: Natural products. CAS No. 3131-52-0. Pack Sizes: 100 mg; 1 g; 5 g. Product ID: HY-W018025.
5,6-Dihydroxyindole-2-carboxylic Acid is the indole analogue of DOPA. 5,6-Dihydroxyindole-2-carboxylic Acid is a precursor to melanin as well as potential as HIV-1 integrase inhibitors. Group: Biochemicals. Alternative Names: 2-Carboxy-5,6-dihydroxyindole; 5,6-Dihydroxy-1H-indole-2-carboxylic Acid; 5,6-Dihydroxy-2-carboxyindole. Grades: Highly Purified. CAS No. 4790-8-3. Pack Sizes: 10mg. US Biological Life Sciences.
Worldwide
5,6-Dihydroxyindole ≥97%
5,6-Dihydroxyindole ≥97%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences.
Worldwide
5,6-Dihydroxynaphtho[2,3-f]quinoline-7,12-dione,compound with monosodium sulphite(1:2)
Heterocyclic Organic Compound. Alternative Names: 5,6-dihydroxynaphtho[2,3-f]quinoline-7,12-dione, compound with monosodium sulphite (1:2);C.I.Mordant Blue 27. CAS No. 10181-46-1. Molecular formula: C17H9NO4.2H2O3S.2Na. Catalog: ACM10181461.
5,6-Dihydroxy-N-methyl-N-propyl-Aminotetraline hydrochloride is a dopamine receptor agonist. Synonyms: Aminotetraline hydrochloride, 5,6-Dihydroxy-N-methyl-N-propyl-; 6-[methyl(propyl)amino]-5,6,7,8-tetrahydronaphthalene-1,2-diol;hydrochloride. Grades: 98%. CAS No. 55218-13-8. Molecular formula: C14H21NO2.HCl. Mole weight: 271.78.
5,6-Dihydroyangonin
5,6-Dihydroyangonin is a derivative of Yangonin (Y100550), a lactone isolated from the Kava plant (Piper methysticum). 5,6-Dihydroyangonin was shown to exhibit potential antibacterial and antifungal activities. Group: Biochemicals. Alternative Names: 5,6-Dihydro-4-methoxy-6-[(1E)-2-(4-methoxyphenyl)ethenyl]-2H-pyran-2-one; 5-Hydroxy-3-methoxy-7-(p-methoxyphenyl)-2,6-Heptadienoic Acid δ-Lactone. Grades: Highly Purified. CAS No. 3328-60-7. Pack Sizes: 250mg. US Biological Life Sciences.
Worldwide
5,6-Dihydroyangonin-d3
Isotope Labelled analog of 5,6-Dihydroyangonin is a derivative of Yangonin (Y100550), a lactone isolated from the Kava plant (Piper methysticum). 5,6-Dihydroyangonin was shown to exhibit potential antibacterial and antifungal activities. Group: Biochemicals. Alternative Names: 5,6-Dihydro-4-methoxy-6-[(1E)-2-(4-methoxyphenyl)ethenyl]-2H-pyran-2-one-d3 ; 5-Hydroxy-3-methoxy-7-(p-methoxyphenyl)-2,6-Heptadienoic Acid δ-Lactone-d3. Grades: Highly Purified. Pack Sizes: 5mg. US Biological Life Sciences.
5,6-Dimethoxy[1,2,3-13C3]-indanone. Group: Biochemicals. Grades: Highly Purified. Pack Sizes: 2.5mg. US Biological Life Sciences.
Worldwide
5,6-dimethoxy-1,3-benzothiazol-2-amine
5,6-dimethoxy-1,3-benzothiazol-2-amine (CAS# 6294-52-6 ) is a useful research chemical. Synonyms: 5,6-dimethoxybenzo[d]thiazol-2-amine. CAS No. 6294-52-6. Molecular formula: C9H10N2O2S. Mole weight: 210.26.
5,6-Dimethoxy-1-indanone
5,6-Dimethoxy-1-indanone. Group: Biochemicals. Grades: Highly Purified. CAS No. 2107-69-9. Pack Sizes: 25g, 50g, 100g, 250g, 500g. Molecular Formula: C11H12O3. US Biological Life Sciences.
Worldwide
5,6-Dimethoxy-1-indanone
An intermediate useful in the preparation of Donepezil. Uses: An intermediate useful in the preparation of donepezil. Synonyms: 5,6-dimethoxy-2,3-dihydroinden-1-one; 5,6-dimethoxy-2,3-dihydroinden-1-one. Grades: > 95 %. CAS No. 2107-69-9. Molecular formula: C11H12O3. Mole weight: 192.21.
5,6-Dimethoxy-2-(4-piperidinyl)methyleneindan-1-one is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Uses: An impurity of donepezil. Synonyms: 2,3-Dihydro-5,6-dimethoxy-2-(4-piperidinylmethylene)-1H-inden-1-one; DPMI. Grades: > 98%. CAS No. 149874-91-9. Molecular formula: C17H21NO3. Mole weight: 287.35.
An impurity of Donepezil. Group: Biochemicals. Alternative Names: 4-[(2,3-Dihydro-5,6-dimethoxy-1H-inden-2-yl)methyl]piperidine. Grades: Highly Purified. CAS No. 844694-83-3. Pack Sizes: 5mg. US Biological Life Sciences.
An impurity of Donepezil, a medication for the treatment of Alzheimer's disease. Synonyms: 4-[(5,6-dimethoxy-2,3-dihydro-1H-inden-2-yl)methyl]piperidine hydrochloride. CAS No. 1034439-43-4. Molecular formula: C17H26ClNO2. Mole weight: 311.85.
5,6-Dimethoxy-2-(4-pyridylmethyl)-1-indanone
5,6-Dimethoxy-2-(4-pyridylmethyl)-1-indanone is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Uses: Donepezil (d531750) impurity. Synonyms: Donepezil impurity; (+/-)-5,6-Dimethoxy-2-(pyridin-4-ylmethyl)indan-1-one; 2,3-dihydro-5,6-dimethoxy-2-((pyridin-4-yl)methyl)inden-1-one. Grades: > 95 %. CAS No. 4803-57-0. Molecular formula: C17H17NO3. Mole weight: 283.32.
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone
5,6-Dimethoxy-2-(4-pyridylmethylene)-1-indanone is one of Donepezil impurities. Donepezil, a highly specific reversible acetylcholinesterase (AChE) inhibitor, is used to treat moderate to severe Alzheimer's disease. Uses: An impurity of donepezil. Synonyms: 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-one; Donepezil Impurity; 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one; 5,6-Dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydro-1H-inden-1-one; (E)-5,6-dimethoxy-2-(pyridin-4-ylmethylene)-2,3-dihydroinden-1-one; Donepezil Pyridine Dehydro Impurity. Grades: > 98 %. CAS No. 4803-74-1. Molecular formula: C17H15NO3. Mole weight: 281.31.
An impurity of Donepezil. Group: Biochemicals. Alternative Names: 2,3-Dihydro-5,6-dimethoxy-2-(4-pyridinylmethylene)-1H-inden-1-one; Donepezil Impurity. Grades: Highly Purified. CAS No. 4803-74-1. Pack Sizes: 5mg. US Biological Life Sciences.
An impurity of Donepezil, a medication for the treatment of Alzheimer's disease. Synonyms: 1H-Inden-1-one, 2,3-dihydro-5,6-dimethoxy-2-(4-piperidinylmethyl)-. CAS No. 120014-30-4. Molecular formula: C17H23NO3. Mole weight: 289.375.
5,6-Dimethoxy-3H-isobenzofuran-1-one
5,6-Dimethoxy-3H-isobenzofuran-1-one is a useful adjunct in the detection of illicit opiate in the management of substance misuses. Synonyms: 5,6-dimethoxyisobenzofuran-1(3H)-one; Isobenzofuranone, 5,6-dimethoxy-1(3H)-; NSC 25379; 5,6-Dimethoxyphthalide; Macconine; Meconinm; m-Meconin; meta-Meconine. Grades: >90%. CAS No. 531-88-4. Molecular formula: C10H10O4. Mole weight: 194.18.
5,6-Dimethoxyindole
5,6-Dimethoxyindole. Group: Biochemicals. Alternative Names: 5,6-Dimethoxy-1H-indole. Grades: Highly Purified. CAS No. 14430-23-0. Pack Sizes: 250mg, 500mg, 1g, 2g, 5g. Molecular Formula: C10H11NO2. US Biological Life Sciences.
Worldwide
5,6-Dimethoxyindole
1g Pack Size. Group: Building Blocks, Indoles. Formula: C10H11NO2. CAS No. 14430-23-0. Prepack ID 36873080-1g. Molecular Weight 177.2. See USA prepack pricing.
5,6-Dimethoxyindole 98+% (HPLC)
5,6-Dimethoxyindole 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences.
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5,6-Dimethoxyisoindoline
Heterocyclic Organic Compound. Alternative Names: AKOS BB-8789;5,6-DIMETHOXYISOINDOLINE;D90100. CAS No. 114041-16-6. Molecular formula: C10H13NO2. Mole weight: 179.22. Catalog: ACM114041166.
The enzyme catalyses a complex oxygen-dependent conversion of reduced flavin mononucleotide to form 5,6-dimethylbenzimidazole, the lower ligand of vitamin B12. This conversion involves many sequential steps in two distinct stages, and an alloxan intermediate that acts as a proton donor, a proton acceptor, and a hydride acceptor. The C-2 of 5,6-dimethylbenzimidazole is derived from C-1' of the ribityl group of FMNH2 and 2-H from the ribityl 1'-pro-S hydrogen. While D-erythrose 4-phosphate has been shown to be one of the byproducts, the nature of the other product(s) has not been verified yet. Group: Enzymes. Synonyms: BluB. Enzyme Commission Number: EC 1.13.11.79. 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-0599; 5,6-dimethylbenzimidazole synthase; EC 1.13.11.79; BluB. Cat No: EXWM-0599.