Pyrimidines And Derivatives
Aromatic organic compounds that consist of an aromatic six-membered ring containing two non-adjacent nitrogen atoms and four carbon atoms; includes compounds derived from pyrimidines.
Quantity
- (4)
- (2)
- (372)
- (11)
- (1)
- (1)
- (32)
- (8)
- (70)
- (1)
- (25)
- (2)
- (2)
- (14)
- (190)
- (4)
- (2)
- (7)
- (20)
- (1)
- (69)
- (1)
- (279)
- (11)
- (4)
- (11)
- (32)
- (2)
- (7)
- (1)
Molecular Weight (g/mol)
- (1)
- (1)
- (1)
- (1)
- (1)
- (21)
- (1)
- (23)
- (7)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (12)
- (3)
- (4)
- (4)
- (4)
- (1)
- (4)
- (7)
- (4)
- (13)
- (1)
- (13)
- (2)
- (1)
- (3)
- (2)
- (1)
- (1)
- (4)
- (7)
- (10)
- (3)
- (17)
- (2)
- (1)
- (2)
- (2)
- (4)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (3)
- (5)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (4)
- (1)
- (8)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (2)
- (4)
- (2)
- (1)
- (3)
- (1)
- (4)
- (1)
- (3)
- (1)
- (2)
- (4)
- (2)
- (1)
- (9)
- (1)
- (1)
- (1)
- (2)
- (6)
- (2)
- (1)
- (17)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (7)
- (1)
- (1)
- (2)
- (4)
- (4)
- (3)
- (1)
- (5)
- (3)
- (1)
- (2)
- (1)
- (1)
- (3)
- (3)
- (4)
- (2)
- (1)
- (8)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (4)
- (1)
- (2)
- (1)
- (5)
- (1)
- (6)
- (2)
- (1)
- (3)
- (9)
- (2)
- (2)
- (2)
- (3)
- (2)
- (2)
- (4)
- (2)
- (1)
- (5)
- (11)
- (6)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (7)
- (2)
- (2)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (1)
- (4)
- (9)
- (3)
- (8)
- (1)
- (4)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (3)
- (1)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (4)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (3)
- (1)
- (3)
- (1)
- (6)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (3)
- (1)
- (2)
- (1)
- (2)
- (3)
- (1)
- (1)
- (3)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (7)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (3)
- (2)
- (2)
- (1)
- (5)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (8)
- (1)
- (1)
- (1)
- (1)
- (1)
- (6)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (3)
- (4)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (4)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (5)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (6)
- (2)
- (4)
- (1)
- (3)
- (1)
- (3)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (7)
- (3)
- (2)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (5)
- (2)
- (3)
- (1)
- (2)
- (1)
- (1)
- (2)
- (2)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (2)
- (1)
- (3)
- (16)
- (1)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (5)
- (1)
- (1)
- (4)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (1)
- (15)
- (1)
- (1)
- (1)
- (14)
- (14)
- (1)
- (1)
- (3)
- (1)
- (4)
- (1)
- (1)
- (3)
- (2)
Percent Purity
- (1)
- (1)
- (1)
- (1)
- (4)
- (4)
- (1)
- (2)
- (1)
- (3)
- (2)
- (2)
- (2)
- (4)
- (7)
- (3)
- (5)
- (1)
- (3)
- (1)
- (1)
- (26)
- (3)
- (66)
- (3)
- (34)
- (18)
- (3)
- (17)
- (71)
- (4)
- (27)
- (5)
- (1)
- (6)
- (1)
- (1)
- (2)
- (10)
- (1)
- (2)
- (1)
- (1)
- (3)
- (1)
- (4)
- (2)
- (6)
- (6)
- (59)
- (29)
- (214)
- (25)
- (161)
- (1)
- (3)
- (66)
- (18)
Physical Form
- (2)
- (11)
- (5)
- (340)
- (1)
- (2)
- (3)
- (2)
- (3)
- (3)
- (5)
- (2)
- (1)
- (2)
- (10)
- (76)
- (55)
Boiling Point
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (3)
- (1)
- (3)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (3)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (2)
- (1)
- (2)
- (1)
- (2)
- (1)
- (3)
- (2)
- (2)
- (4)
- (1)
- (4)
- (1)
- (2)
- (4)
- (2)
- (1)
- (2)
- (1)
- (1)
- (1)
- (1)
- (2)
- (1)
- (1)
- (1)
- (3)
- (1)
- (1)
- (2)
- (1)
- (1)
- (2)
- (1)
- (2)
- (2)
- (1)
- (1)
- (1)
- (1)
- (1)
- (2)
- (2)
- (2)
- (3)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
- (1)
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1,036
Medchemexpress LLC 2-Ethyl-2-hydroxybutanoic acid | 3639-21-2 | MFCD00004183 | 98.0% | C6H12O3 | 10 MM * 1 ML
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2-Ethyl-2-hydroxybutanoic acid is a hydroxy fatty acid and a metabolite of DEHP.
- Hydroxy fatty acid
- Metabolite of DEHP
- Molecular weight: 132.16
- Formula: C6H12O3
- CAS number: 3639-21-2
- Appearance: Solid
- Color: White to off-white
- SMILES: CCC(O)(CC)C(O)=O
- Structure classification: Ketones, aldehydes, acids
- Initial source: Endogenous metabolite
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1,037
Medchemexpress LLC Lopinavir | 192725-17-0 | 99.7% | C37H48N4O5 | 250 MG
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Lopinavir is a highly potent, selective peptidomimetic inhibitor of HIV-1 protease, effective against both wild-type and mutant forms with Ki values of 1.3 to 3.6 pM. It blocks HIV-1 infectivity by arresting its maturation. This compound also functions as a SARS-CoV 3CLpro inhibitor with an IC50 of 14.2 μM, and blocks HIV type 1 replication with an EC50 of 0.006 to 0.017 μM.
- Highly potent and selective peptidomimetic inhibitor of HIV-1 protease.
- Effective against both wild-type and mutant HIV protease.
- Blocks HIV-1 infectivity by arresting its maturation.
- Also acts as a SARS-CoV 3CLpro inhibitor.
- Pharmacokinetic properties and activity against HIV-1 protease are improved when coadministered with low-dose ritonavir.
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1,038
eMolecules AA Blocks LLC Bis(dibenzylideneacetone)palladium(0) 250mg 705598418 AA0034GA 0 000 32005-36-0 MFCD00051942 575 020 C34H28O2Pd
AA Blocks LLC Bis(dibenzylideneacetone)palladium(0) 250mg 705598418 AA0034GA 0 000 32005-36-0 MFCD00051942 575 020 C34H28O2Pd
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1,039
Medchemexpress LLC Methyl 5-formylsalicylate | 41489-76-3 | MFCD03840784 | 25g
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Methyl 5-formylsalicylate is a drug impurity
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1,040
Medchemexpress LLC Ibuprofen (Standard) | 15687-27-1 | 99.95% | C13H18O2 | 250 MG
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Ibuprofen (Standard) | 15687-27-1 | 99.95% | C13H18O2 | 250 MG
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1,041
Medchemexpress LLC 5-fluoroorotic acid | 703-95-7 | MFCD00042526 | 99.4% | 174.09 g/mol | C5H3FN2O4 | 500 MG
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5-Fluoroorotic acid is a pyrimidine analog that inhibits thymidylate synthase and is used as a selective agent in yeast molecular genetics. It is provided for research use and has reported antimalarial activity.
- Thymidylate synthase inhibitor used in biochemical research.
- Selective agent for yeast genetics applications.
- Reported antimalarial activity documented in literature.
- Available in solid and solution formats for experimental flexibility.
- High purity suitable for analytical and biological assays.
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1,042
eMolecules Ambeed / Ethyl 3-hydroxycyclohexanecarboxylate / 250mg / 596330804 / A433847 / / 94160-25-5 / MFCD00205586 / 172.224 / C9H16O3
Ambeed / Ethyl 3-hydroxycyclohexanecarboxylate / 250mg / 596330804 / A433847 / / 94160-25-5 / MFCD00205586 / 172.224 / C9H16O3
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1,043
Medchemexpress LLC Methyl quinoline-2-carboxylate | 19575-07-6 | MFCD00160630 | 99.4% | 187.19 g/mol | C11H9NO2 | 5 G
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Methyl quinaldate (methyl quinoline-2-carboxylate) is a research-grade methyl ester of quinoline-2-carboxylic acid supplied as a solid. It is used for chemical and biological research and has reported antibacterial activity against Mycobacterium tuberculosis H37Rv (MIC 2 μg/mL).
- Chemical name: methyl quinoline-2-carboxylate.
- Molecular formula: C11H9NO2.
- Molecular weight: 187.19 g/mol.
- Purity: 99.4%.
- Physical appearance: solid (powder).
- Storage: powder at -20°C (up to 3 years) or 4°C (up to 2 years); in solvent at -80°C (6 months) or -20°C (1 month).
- Intended use: research and screening applications (not for human use).
- Biological activity: reported antibacterial activity vs Mycobacterium tuberculosis (MIC 2 μg/mL).
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1,044
Medchemexpress LLC Cefoxitin (sodium) | 33564-30-6 | 98.8% | 250 MG
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Cefoxitin (sodium) (Standard) is a light yellow to yellow solid with a molecular weight of 449.43 and molecular formula C₁₆H₁₆N₃NaO₇S₂. It has a purity of 98.82% as determined by HPLC.
- Consistent with structure by 1H NMR and MS.
- Purity not less than 90.0%.
- Traceability to ISO 17025 requirements.
- ISO17025, ISO9001, and GMP certified.
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1,045
eMolecules Ambeed 3-Hydroxypropionic Acid 250mg 521449158 A977963 0 000 503-66-2 MFCD00058998 90 078 C3H6O3
Ambeed 3-Hydroxypropionic Acid 250mg 521449158 A977963 0 000 503-66-2 MFCD00058998 90 078 C3H6O3
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1,046
Medchemexpress LLC Anticaries agent-1 | 198649-97-7 | ≥97.0% | 256.25 | 250 MG
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Anticaries agent-1 (Compound 21b) is an anticaries agent. It inhibits biofilm formation (IC50: 77 μM) and *S. mutans* growth, making it suitable for research on dental health.
- Inhibits biofilm formation (IC50: 77 μM)
- Inhibits *S. mutans* growth
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1,047
Medchemexpress LLC Amg perk 44 | 1883548-84-2 | 99.7% | 100 MG
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This compound is an orally active and highly selective inhibitor of PERK, demonstrating potent activity with an IC50 of 6 nM. It exhibits significant selectivity, showing 1000-fold preference over GCN2 and 160-fold over B-Raf. Furthermore, this agent has been shown to induce autophagy.
- Exhibits high potency against its target with a low nanomolar IC50.
- Demonstrates remarkable selectivity compared to other related kinases.
- Induces autophagy, suggesting potential in related cellular processes.
- Effective when administered orally.
- Robustly inhibits target autophosphorylation in living systems.
- Maintains sustained target inhibition in vivo for up to 24 hours at certain dosages.
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1,048
Medchemexpress LLC 2 3-Di-O-acetylgua | 250MG
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2 3-Di-O-acetylgua | 250MG
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1,049
Medchemexpress LLC Cinnarizine | 298-57-7 | MFCD00056037 | 99.0% | 250 MG
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Cinnarizine is provided as a white solid with a molecular formula of C26H28N2 and a molecular weight of 368.51. It is typically stored at -20°C in a sealed brown glass bottle, protected from light and moisture to maintain its stability.
- White to off-white solid appearance
- High purity, typically 99.0% by HPLC
- Consistent with structure as verified by 1H NMR and MS
- Suitable for laboratory use as a standard
- Packaged in a brown glass bottle for optimal storage
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1,050
Medchemexpress LLC M-PEG2-MS | 60696-83-5 | C6H14O5S | 250 MG
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m-PEG2-MS is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs. PROTACs exploit the intracellular ubiquitin-proteasome system to selectively degrade target proteins.
- PROTACs contain two different ligands connected by a linker.
- One ligand is for an E3 ubiquitin ligase.
- The other ligand is for the target protein.
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