Pyrazoles

Organic heterocyclic compounds that consists of a 5-membered ring of three carbon atoms and two adjacent nitrogen atoms with the formula: C₃H₃N₂H.

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1,126 – 1,140 of 1,833 results

1,126

eMolecules 847139-23-5 | 4-Amino-3-methyl-pyrazole-1-carboxylic acid tert-butyl ester | Chemcia | MFCD23115361 | 197.238 | C9H15N3O2 | 95.000 | Cc1nn(cc1N)C(=O)OC(C)(C)C | 1g | 228466084

4-Amino-3-methyl-pyrazole-1-carboxylic acid tert-butyl ester | Chemcia | 847139-23-5 | MFCD23115361 | 197.238 | C9H15N3O2 | 95.000 | Cc1nn(cc1N)C(=O)OC(C)(C)C | 1g | 228466084

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1,127

eMolecules 81190-89-8 | 4-Bromo-1H-pyrazole-3-carboxylic acid methyl ester | Oakwood Chemicals | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 1g | 480125403

4-Bromo-1H-pyrazole-3-carboxylic acid methyl ester | Oakwood Chemicals | 81190-89-8 | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 1g | 480125403

Pricing & Availability

1,128

eMolecules 847139-23-5 | 4-Amino-3-methyl-pyrazole-1-carboxylic acid tert-butyl ester | Chemcia | MFCD23115361 | 197.238 | C9H15N3O2 | 95.000 | Cc1nn(cc1N)C(=O)OC(C)(C)C | 10g | 573044396

4-Amino-3-methyl-pyrazole-1-carboxylic acid tert-butyl ester | Chemcia | 847139-23-5 | MFCD23115361 | 197.238 | C9H15N3O2 | 95.000 | Cc1nn(cc1N)C(=O)OC(C)(C)C | 10g | 573044396

Pricing & Availability

1,129

eMolecules 401647-24-3 | 1-Benzyl-1h-pyrazole-4-carboxylic acid | Combi-Blocks, Inc. | MFCD05864591 | 202.213 | C11H10N2O2 | 98.000 | OC(=O)c1cnn(Cc2ccccc2)c1 | 100g | 837473876

1-Benzyl-1h-pyrazole-4-carboxylic acid | Combi-Blocks, Inc. | 401647-24-3 | MFCD05864591 | 202.213 | C11H10N2O2 | 98.000 | OC(=O)c1cnn(Cc2ccccc2)c1 | 100g | 837473876

Pricing & Availability

1,130

eMolecules 761446-44-0 | 1-Methyl-1H-pyrazole-4-boronic acid pinacol ester | Ambeed | MFCD03789259 | 208.070 | C10H17BN2O2 | 98.000 | Cn1cc(cn1)B1OC(C)(C)C(C)(C)O1 | 10g | 490569447

1-Methyl-1H-pyrazole-4-boronic acid pinacol ester | Ambeed | 761446-44-0 | MFCD03789259 | 208.070 | C10H17BN2O2 | 98.000 | Cn1cc(cn1)B1OC(C)(C)C(C)(C)O1 | 10g | 490569447

Pricing & Availability

1,131

eMolecules 763120-58-7 | 1H-Pyrazole-4-boronic acid | Ambeed | MFCD07368251 | 111.900 | C3H5BN2O2 | 95.000 | OB(O)c1cn[nH]c1 | 1g | 490536419

1H-Pyrazole-4-boronic acid | Ambeed | 763120-58-7 | MFCD07368251 | 111.900 | C3H5BN2O2 | 95.000 | OB(O)c1cn[nH]c1 | 1g | 490536419

Pricing & Availability

1,132

eMolecules 6076-12-6 | Ethyl 4-methyl-1H-pyrazole-3-carboxylate | ChemScene | MFCD16619879 | 154.169 | C7H10N2O2 | 98.000 | CCOC(=O)c1n[nH]cc1C | 5g | 536865564

Ethyl 4-methyl-1H-pyrazole-3-carboxylate | ChemScene | 6076-12-6 | MFCD16619879 | 154.169 | C7H10N2O2 | 98.000 | CCOC(=O)c1n[nH]cc1C | 5g | 536865564

Pricing & Availability

1,133

eMolecules 4843-98-5 | 4-Hydroxypyrazole | Accela ChemBio | MFCD01693118 | 84.078 | C3H4N2O | 98.000 | Oc1cn[nH]c1 | 5g | 271153899

4-Hydroxypyrazole | Accela ChemBio | 4843-98-5 | MFCD01693118 | 84.078 | C3H4N2O | 98.000 | Oc1cn[nH]c1 | 5g | 271153899

Pricing & Availability

1,134

eMolecules 67460-86-0 | 3,5-Dibromo-1H-pyrazole | Combi-Blocks, Inc. | MFCD00159645 | 225.871 | C3H2Br2N2 | 97.000 | Brc1cc(Br)[nH]n1 | 100g | 603129979

3,5-Dibromo-1H-pyrazole | Combi-Blocks, Inc. | 67460-86-0 | MFCD00159645 | 225.871 | C3H2Br2N2 | 97.000 | Brc1cc(Br)[nH]n1 | 100g | 603129979

Pricing & Availability

1,135

eMolecules 5952-92-1 | 1-Methyl-1H-pyrazole-4-carboxylic acid | Oakwood Chemicals | MFCD00159641 | 126.115 | C5H6N2O2 | 98.000 | Cn1cc(cn1)C(O)=O | 1g | 480121195

1-Methyl-1H-pyrazole-4-carboxylic acid | Oakwood Chemicals | 5952-92-1 | MFCD00159641 | 126.115 | C5H6N2O2 | 98.000 | Cn1cc(cn1)C(O)=O | 1g | 480121195

Pricing & Availability

1,136

eMolecules 847139-23-5 | 4-Amino-3-methyl-pyrazole-1-carboxylic acid tert-butyl ester | Chemcia | MFCD23115361 | 197.238 | C9H15N3O2 | 95.000 | Cc1nn(cc1N)C(=O)OC(C)(C)C | 5g | 199486697

4-Amino-3-methyl-pyrazole-1-carboxylic acid tert-butyl ester | Chemcia | 847139-23-5 | MFCD23115361 | 197.238 | C9H15N3O2 | 95.000 | Cc1nn(cc1N)C(=O)OC(C)(C)C | 5g | 199486697

Pricing & Availability

1,137

eMolecules 6076-12-6 | ethyl 4-methyl-1H-pyrazole-3-carboxylate | Pharmablock - Stock | MFCD16619879 | 154.169 | C7H10N2O2 | 97.000 | CCOC(=O)c1n[nH]cc1C | 1g | 534610657

ethyl 4-methyl-1H-pyrazole-3-carboxylate | Pharmablock - Stock | 6076-12-6 | MFCD16619879 | 154.169 | C7H10N2O2 | 97.000 | CCOC(=O)c1n[nH]cc1C | 1g | 534610657

Pricing & Availability

1,138

eMolecules 761446-44-0 | 1-Methylpyrazole-4-boronic Acid Pinacol Ester | Accela ChemBio (ASD) | MFCD03789259 | 208.070 | C10H17BN2O2 | 98.000 | Cn1cc(cn1)B1OC(C)(C)C(C)(C)O1 | 100g | 444745166

1-Methylpyrazole-4-boronic Acid Pinacol Ester | Accela ChemBio (ASD) | 761446-44-0 | MFCD03789259 | 208.070 | C10H17BN2O2 | 98.000 | Cn1cc(cn1)B1OC(C)(C)C(C)(C)O1 | 100g | 444745166

Pricing & Availability

1,139

eMolecules 81190-89-8 | METHYL 4-BROMO-1H-PYRAZOLE-3-CARBOXYLATE | AstaTech | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 1g | 233616121

METHYL 4-BROMO-1H-PYRAZOLE-3-CARBOXYLATE | AstaTech | 81190-89-8 | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 1g | 233616121

Pricing & Availability

1,140

eMolecules 761446-44-0 | 1-Methyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1H-Pyrazole | AA Blocks LLC | MFCD03789259 | 208.070 | C10H17BN2O2 | 0.000 | Cn1cc(cn1)B1OC(C)(C)C(C)(C)O1 | 50g | 410163733

1-Methyl-4-(4,4,5,5-Tetramethyl-1,3,2-Dioxaborolan-2-yl)-1H-Pyrazole | AA Blocks LLC | 761446-44-0 | MFCD03789259 | 208.070 | C10H17BN2O2 | 0.000 | Cn1cc(cn1)B1OC(C)(C)C(C)(C)O1 | 50g | 410163733

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Pyrazoles

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