Purines and Pyrimidine Derivatives
Purines have a bicyclic structure, consisting of a six-membered ring fused to a five-membered ring, both containing nitrogen atoms in key positions. Purine derivatives, such as adenine and guanine, are essential for the formation of DNA and RNA. These compounds have therapeutic applications in cancer and viral disease treatments by inhibiting cell replication. Pyrimidines, on the other hand, have a monocyclic six-membered structure with two nitrogen atoms. Their derivatives, such as cytosine, thymine, and uracil, are also essential components of DNA and RNA and are used in chemotherapy and antiviral treatments.
At CymitQuimica, we offer purine and pyrimidine derivatives for research in molecular biology, genomics, and the development of innovative therapies.
Found 8902 products of "Purines and Pyrimidine Derivatives"
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Migalastat
CAS:<p>Migalastat (GR181413A free base) is an orally administered, competitive inhibitor of α-galactosidase A (α-Gal A), demonstrating an IC50 value of 0.04 μM against</p>Formula:C6H13NO4Color and Shape:SolidMolecular weight:163.17Tenofovir diphosphate
CAS:<p>TFV-DP inhibits DNA polymerases, mimics dATP, and is used by HIV-1's reverse transcriptase.</p>Formula:C9H16N5O10P3Color and Shape:SolidMolecular weight:447.17Tenofovir exalidex
CAS:<p>Tenofovir exalidex (CMX 157) is a lipid-conjugated acyclic nucleotide analog of Tenofovir, demonstrating efficacy against wild-type and antiretroviral-resistant</p>Formula:C28H52N5O5PPurity:99.83%Color and Shape:SolidMolecular weight:569.72Ormetoprim
CAS:<p>Ormetoprim (Ro 5-9754), an antibiotic approved for use in the United States, is used to prevent the spread of disease in freshwater aquaculture.</p>Formula:C14H18N4O2Purity:99.92%Color and Shape:SolidMolecular weight:274.32Neopterin
CAS:<p>D-(+)-Neopterin (D-(+)-Neopterin) is produced by human monocytes/macrophages upon stimulation with the cytokine interferon-γ.</p>Formula:C9H11N5O4Purity:99.54%Color and Shape:SolidMolecular weight:253.21Methotrexate-1-monomethyl ester
CAS:<p>Methotrexate-1-monomethyl ester is an impurity found in methotrexate, a drug used to treat cancer and autoimmune disorders. Methotrexate-1-monomethyl ester is a white to off-white crystalline solid that has been synthesized as a custom synthesis. It is used as an analytical standard for the determination of methotrexate in biological fluids and tissues. The chemical purity of this compound can be determined by HPLC, which allows for the identification of any impurities that may be present. Methotrexate-1-monomethyl ester is also used as a pharmacopoeia standard for methotrexate and its metabolites.</p>Formula:C21H24N8O5Purity:Min. 95%Molecular weight:468.47 g/molErgotamine Tartrate
CAS:Controlled ProductErgotamine and its saltsFormula:(C33H35N5O5)2·C4H6O6Color and Shape:White Yellow PowderMolecular weight:1313.41N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-γ-glutamyl-L-glutamic acid
CAS:<p>N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-gamma-glutamyl-L-glutamic acid is used as a research and development purity standard. It is a white crystalline powder that is soluble in water and ethanol. N-[4-[2-(2Amino 4,7dihydro 4oxo 3Hpyrrolo 2,3d]pyrimidin 5yl)ethyl]benzoyl]-L gamma glutamyl L glutamic acid has CAS number 144051 68 3. The drug product is a synthetic compound with high purity. It has been shown to be an analytical reference substance for HPLC standards and to have niche applications in metabolism studies of other drugs.</p>Formula:C25H28N6O9Purity:Min. 95%Molecular weight:556.52 g/molSumatriptan EP Impurity A
CAS:<p>Sumatriptan EP Impurity A is a metabolite of sumatriptan, a drug product that is used for the treatment of migraine headaches. Sumatriptan EP Impurity A is a natural metabolite of sumatriptan and has been found to be an analytical impurity in the drug product. It has been shown to have anti-inflammatory properties and may be useful for treating arthritis. This impurity can also be synthesized by chemical synthesis or recombinant DNA technology.</p>Formula:C27H37N5O2SPurity:Min. 95%Molecular weight:495.68 g/molCodeine Phosphate CII
CAS:Controlled ProductConcentrates of poppy straw; buprenorphine (inn) codeinFormula:C18H21NO3·H3O4PH2OColor and Shape:White Crystalline PowderMolecular weight:406.37 g/molClopidogrel EP Impurity B hydrochloride
CAS:<p>Please enquire for more information about Clopidogrel EP Impurity B hydrochloride including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C16H16ClNO2S•HClPurity:Min. 95%Molecular weight:358.28 g/molN-Hydroxymethyl Sumatriptan
CAS:<p>N-Hydroxymethyl Sumatriptan is an analytical standard and a research and development impurity. It is also used as an API impurity in drug product manufacturing. N-Hydroxymethyl Sumatriptan can be synthesized by reacting the parent drug with hydroxyl radicals, which is a process that yields no side products. N-Hydroxymethyl Sumatriptan can be found in the following pharmacopoeia: United States Pharmacopoeia (USP) 11>, European Pharmacopoeia (EP), Japanese Pharmacopoeia (JP)13>, British Pharmacopoeia (BP), and Chinese Pharmacopiae (CPC).</p>Formula:C15H23N3O3SPurity:Min. 95%Molecular weight:325.43 g/mol1-Bromo-3,5-dimethyladamantane
CAS:<p>Intermediate in the synthesis of memantine</p>Formula:C12H19BrPurity:Min. 95%Molecular weight:243.18 g/molButalbital CIII
CAS:Controlled ProductAllobarbital (inn), amobarbital (inn), barbital (inn), butalbital (inn), butobarbital, cyclobarbital(inn), methylphenobarbital (inn), etc.Formula:C11H16N2O3Color and Shape:White PowderMolecular weight:224.11609Frovatriptan
CAS:<p>Frovatriptan, potent 5-HT 1B/D agonist, shows high cerebroselectivity and efficacy for migraine with aura.</p>Formula:C14H17N3OColor and Shape:SolidMolecular weight:243.3PF 184
CAS:<p>IKKβ inhibitor</p>Formula:C32H32ClFN6O4Purity:98%Color and Shape:SolidMolecular weight:619.09Miglustat hydrochloride
CAS:Miglustat hydrochloride (N-Butyldeoxynojirimycin hydrochloride) is an inhibitor of glucosylceramide synthase and can be used for studies about Type I GaucherFormula:C10H22ClNO4Purity:99.85%Color and Shape:SolidMolecular weight:255.74Sumatriptan 3-hydroxy-2-oxo impurity
CAS:<p>Please enquire for more information about Sumatriptan 3-hydroxy-2-oxo impurity including the price, delivery time and more detailed product information at the technical inquiry form on this page</p>Formula:C14H21N3O4SPurity:Min. 95%Molecular weight:327.4 g/molSorivudine
CAS:<p>Sorivudine (BV-araU) is an antiviral blocking DNA synthesis in viruses like varicella, HSV-1, and Epstein-Barr.</p>Formula:C11H13BrN2O6Purity:99.74%Color and Shape:SolidMolecular weight:349.13MRS2500
CAS:<p>MRS2500 is a highly potent and selective platelet P2Y1 receptor antagonist.</p>Formula:C13H18IN5O8P2Purity:98%Color and Shape:SolidMolecular weight:561.16
![N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-3H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-γ-glutamyl-L-g…](/_next/image/?url=https%3A%2Fstatic.cymitquimica.com%2Fproducts%2F3D%2Fthumb-webp%2FIA63809.webp&w=3840&q=75)
