Pyrazoles
![eMolecules 885519-72-2 | 6-Chloro-1H-indazole-4-carboxylic acid methyl ester | J & W PharmLab LLC | MFCD07781390 | 210.620 | C9H7ClN2O2 | 96.000 | COC(=O)c1cc(Cl)cc2[nH]ncc12 | 5g | 289352160](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502155567.JPG-250.jpg)
eMolecules 885519-72-2 | 6-Chloro-1H-indazole-4-carboxylic acid methyl ester | J & W PharmLab LLC | MFCD07781390 | 210.620 | C9H7ClN2O2 | 96.000 | COC(=O)c1cc(Cl)cc2[nH]ncc12 | 5g | 289352160
6-Chloro-1H-indazole-4-carboxylic acid methyl ester | J & W PharmLab LLC | 885519-72-2 | MFCD07781390 | 210.620 | C9H7ClN2O2 | 96.000 | COC(=O)c1cc(Cl)cc2[nH]ncc12 | 5g | 289352160
eMolecules 3202-34-4 | 4-(4-Fluoro-phenoxy)-piperidine hydrochloride | J & W PharmLab, LLC | MFCD03840127 | 231.700 | C11H15ClFNO | 96.000 | Cl.Fc1ccc(OC2CCNCC2)cc1 | 5g | 250011658
4-(4-Fluoro-phenoxy)-piperidine hydrochloride | J & W PharmLab, LLC | 3202-34-4 | MFCD03840127 | 231.700 | C11H15ClFNO | 96.000 | Cl.Fc1ccc(OC2CCNCC2)cc1 | 5g | 250011658
![eMolecules 857530-80-4 | 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | Ambeed | MFCD05663852 | 222.1 | C11H19BN2O2 | 97 | Cc1n[nH]c(C)c1B1OC(C)(C)C(C)(C)O1 | 10g | 525048419](https://assets.fishersci.com/TFS-Assets/CCG/product-images/NC2041013.JPG-250.jpg)
eMolecules 857530-80-4 | 3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | Ambeed | MFCD05663852 | 222.1 | C11H19BN2O2 | 97 | Cc1n[nH]c(C)c1B1OC(C)(C)C(C)(C)O1 | 10g | 525048419
3,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole | Ambeed | 857530-80-4 | MFCD05663852 | 222.100 | C11H19BN2O2 | 97.000 | Cc1n[nH]c(C)c1B1OC(C)(C)C(C)(C)O1 | 10g | 525048419
eMolecules 16258-80-3 | 1H-pyrazole-3,4-diamine;sulfuric acid | MFCD28501207 | 1g
Ambeed | (4R4R)-22-(13-Diphenylpropane-22-diyl)bis(4-benzyl-45-dihydrooxazole) | 100mg | 633660462 | A1353052 | 2279976-00-8 | 514.669 | C35H34N2O2
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eMolecules Building Block Tool<|a>
Medchemexpress LLC 1H-pyrazole-4-carboxylic acid, ethyl ester | 37622-90-5 | MFCD00010844 | 99.8% | 140.14 g/mol | C6H8N2O2 | 100 G
Ethyl 1H-pyrazole-4-carboxylate (synonym: 4-ethoxycarbonylpyrazole) is an organic intermediate and biochemical reagent used in life-science research and organic synthesis. It is employed to prepare isoxazole-4-carboxylic acid derivatives and isoxazole-3,5-dicarboxamides, and serves as a versatile building block for small-molecule synthesis. Intended for research use only.
- High purity (99.77%).
- Molecular weight 140.14 g/mol.
- CAS number 37622-90-5 for unambiguous identification.
- Useful intermediate for isoxazole derivative synthesis.
- Available in laboratory pack sizes for convenient handling.
Medchemexpress LLC 1,3-Dimethylpyrazole | 694-48-4 | MFCD00036665 | 96.13 | 50 G
1,3-Dimethylpyrazole is a bioactive compound isolated from Moso Bamboo Root. It is an active small molecule that can be used as a building block for the synthesis of various compounds.
- Bioactive compound
- Isolated from Moso Bamboo Root
- Active small molecule
- Building block for synthesis
- Molecular weight: 96.13
- Formula: C5H8N2
- Purity: 99.8%
- Appearance: Liquid
- Color: Colorless to light yellow
Medchemexpress LLC 1,3-Dimethylpyrazole | 694-48-4 | 96.13 | 5 G
1,3-Dimethylpyrazole is a bioactive compound isolated from Moso Bamboo Root. It is an active small molecule that can be used as a building block for the synthesis of multiple compounds.
- Bioactive compound isolated from Moso Bamboo Root
- Active small molecule
- Used as a building block for the synthesis of multiple compounds
Medchemexpress LLC N-Acetyldopamine dimers B | 482579-01-1 | 386.4 | 1 MG
N-Acetyldopamine dimers B is the dimer form of N-Acetyldopamine (HY-N7493). This chemical compound is primarily used for research purposes, providing a foundational substance for various scientific investigations.
- High-quality chemical compound for laboratory use.
- Suitable for a wide range of scientific and research applications.
- Precisely manufactured to ensure consistency and reliability.
![eMolecules 1315350-04-9 | 4-Amino-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile | J & W PharmLab LLC | MFCD12025487 | 244.100 | C13H17BN2O2 | 96.000 | CC1(C)OB(OC1(C)C)c1cc(ccc1N)C#N | 1g | 415670707](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502147429.JPG-250.jpg)
eMolecules 1315350-04-9 | 4-Amino-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile | J & W PharmLab LLC | MFCD12025487 | 244.100 | C13H17BN2O2 | 96.000 | CC1(C)OB(OC1(C)C)c1cc(ccc1N)C#N | 1g | 415670707
4-Amino-3-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile | J & W PharmLab LLC | 1315350-04-9 | MFCD12025487 | 244.100 | C13H17BN2O2 | 96.000 | CC1(C)OB(OC1(C)C)c1cc(ccc1N)C#N | 1g | 415670707
![eMolecules 112758-40-4 | 5-Methyl-1h-pyrazole-4-carbaldehyde | Combi-Blocks | MFCD08701215 | 110.116 | C5H6N2O | 98.000 | Cc1[nH]ncc1C=O | 1g | 267188585](https://assets.fishersci.com/TFS-Assets/CCG/product-images/502189874.JPG-250.jpg)
eMolecules 112758-40-4 | 5-Methyl-1h-pyrazole-4-carbaldehyde | Combi-Blocks | MFCD08701215 | 110.116 | C5H6N2O | 98.000 | Cc1[nH]ncc1C=O | 1g | 267188585
5-Methyl-1h-pyrazole-4-carbaldehyde | Combi-Blocks | 112758-40-4 | MFCD08701215 | 110.116 | C5H6N2O | 98.000 | Cc1[nH]ncc1C=O | 1g | 267188585
eMolecules 401647-24-3 | 1-Benzyl-1H-pyrazole-4-carboxylic acid | Oakwood Chemicals | MFCD05864591 | 202.213 | C11H10N2O2 | 97.000 | OC(=O)c1cnn(Cc2ccccc2)c1 | 250mg | 480126496
1-Benzyl-1H-pyrazole-4-carboxylic acid | Oakwood Chemicals | 401647-24-3 | MFCD05864591 | 202.213 | C11H10N2O2 | 97.000 | OC(=O)c1cnn(Cc2ccccc2)c1 | 250mg | 480126496
Apexbio Technology LLC Allopurinol 315-30-0 25g
Allopurinol (CAS 315-30-0) is a well-characterized small molecule inhibitor that selectively targets xanthine oxidase an enzyme involved in the oxidative metabolism of hypoxanthine and xanthine to uric acid Through inhibition of this pathway allopurinol reduces uric acid synthesis thereby modulating hyperuricemia It is widely utilized in research investigating purine metabolism and disorders linked to elevated uric acid levels such as chronic gout and urolithiasis This compound serves as a valuable pharmacological tool for elucidating the roles of xanthine oxidase in metabolic and pathophysiological processes
Medchemexpress LLC SPEB E.coli His-SU 50ug
SPEB is a recombinant E. coli agmatine ureohydrolase supplied as a His-SUMO-tagged protein for laboratory research. It catalyzes the conversion of agmatine to putrescine, a key step in polyamine biosynthesis, and is provided lyophilized for convenient storage and handling.
- His-SUMO-tagged recombinant protein for affinity purification.
- Expressed in an E. coli expression system to enable bacterial expression yields.
- Catalyzes conversion of agmatine to putrescine in polyamine biosynthesis.
- Lyophilized from PBS with 6% trehalose to enhance stability.
- Supplied in a 50 μg research-scale quantity.
- Stable at -20°C for up to 2 years; aliquot and freeze at -20°C or -80°C after reconstitution.
- Intended for research use only.
Medchemexpress LLC 1H-pyrazole-1-carboxylic acid, 3-amino-5-cyclobutyl-, 1,1-dimethylethyl ester | 1026682-51-8 | 237.30 g/mol | C12H19N3O2 | 100 MG
1H-Pyrazole-1-carboxylic acid, 3-amino-5-cyclobutyl-, 1,1-dimethylethyl ester is a drug intermediate used in the synthesis of CDK9-targeting PROTACs and other active small molecules. Chemical identifiers: CAS 1026682-51-8; formula C12H19N3O2; molecular weight 237.30 g/mol.
- Drug intermediate for synthesis of PROTACs and other small molecules.
- Pyrazole-containing ester functional group enables conjugation chemistry.
- Defined molecular formula and weight support analytical characterization.
- Intended for research and medicinal chemistry applications.
Medchemexpress LLC 4-Nitropyrazole | 2075-46-9 | MFCD00159626 | 113.08 | 100 G
4-Nitropyrazole is a five-membered nitrogen-containing heterocyclic compound that can be used as a drug intermediate. It can be synthesized into antibiotics/antifungal/antiviral agents containing pyrazole rings. It is also synthesized through C-H activation reactions to produce LRRK2 inhibitors, which are used in the research of Parkinson's disease.
- Used as a drug intermediate
- Can be synthesized into antibiotics/antifungal/antiviral agents
- Used in the research of Parkinson's disease