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Pyrimidines And Derivatives
Pyrimidines (C4H4N2) are aromatic organoheterocyclic compounds that consist of an aromatic six-membered ring containing two non-adjacent nitrogen and five carbon atoms. It is isomeric with pyridazine and pyrazine.
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This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
4-Hydroxyquinazoline is been used to inhibit PARP (poly(ADP-ribose) synthetase) which catalyzes covalent attachment of the ADP-ribose moiety of NAD+ to various proteins. This compound specifically and potently inhibits PARP-1.
It is used as an intermediate. It has an antitumor activity. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
Thiamine hydrochloride plays an important role as a nutrient for carbohydrate metabolism and in nerve function. It finds application as a food-additive to add a brothy/meaty flavor to gravies or soups.
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to...
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
5-Fluorocytosine acts as an antidiabetic, antifungal and antimicrobial agent. It is useful for the treatment of serious infections arises due to susceptible strains of Candida or Cryptococcus neoformans and chromomycosis. Further, it is employed in studies on TMP biosynthesis.
2-(Trifluoromethyl)pyrimidine-5-carboxylic acid is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
Isocytosine (2-aminouracil) is an isomer of cytosine used in physical chemical studies involving metal complex binding, hydrogen-bonding, and tautomerism and proton transfer effects in nucleobases. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product...
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo...
2-carboxy-Pyrimidine is a synthetic intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
2-Amino-4-chloropyrimidine is a substrate used in a palladium-catalyzed cyanation with zinc(II) cyanide. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.
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Within the Thermo Scientific life science lab essentials portfolio, researchers have a great choice of products with different specifications. We offer products that can be used as high-quality ingredients in the formulation of solutions, buffers, media and gels for various stages of many life...
Nucleosides are the structural subunit of nucleic acids such as DNA and RNA. A nucleoside is composed of a nitrogenous base covalently attached to a five-carbon sugar (ribose or deoxyribose) and is either a pyrimidine (cytosine, thymine, or uracil) or a purine (adenine or guanine).
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What are the differences among RNase H, RNase A, RNase B, and RNase C? In your cDNA kits, RNase H is added in the second-strand reaction to produce more nicked RNA as primers for DNA synthesis. In this repect, would RNaseOUT RNase inhibitor influence the function of RNase H, if it was added even before first-strand synthesis?
Nucleic Acid Stains—Section 8.1