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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286 – 300 of 1,839 results

286

eMolecules 1020174-04-2 | 1-Methylpyrazole-3-boronic Acid Pinacol Ester | Accela ChemBio (ASD) | MFCD04114000 | 208.070 | C10H17BN2O2 | 98.000 | Cn1ccc(n1)B1OC(C)(C)C(C)(C)O1 | 5g | 485060905

1-Methylpyrazole-3-boronic Acid Pinacol Ester | Accela ChemBio (ASD) | 1020174-04-2 | MFCD04114000 | 208.070 | C10H17BN2O2 | 98.000 | Cn1ccc(n1)B1OC(C)(C)C(C)(C)O1 | 5g | 485060905

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287

eMolecules 885519-98-2 | 3-Formyl-1H-indazole-5-carboxylic acid | ChemScene | MFCD06656900 | 190.158 | C9H6N2O3 | 95.000 | OC(=O)c1ccc2[nH]nc(C=O)c2c1 | 250mg | 572176483

3-Formyl-1H-indazole-5-carboxylic acid | ChemScene | 885519-98-2 | MFCD06656900 | 190.158 | C9H6N2O3 | 95.000 | OC(=O)c1ccc2[nH]nc(C=O)c2c1 | 250mg | 572176483

Pricing & Availability

288

eMolecules 885278-53-5 | Methyl 6-methoxy-1H-indazole-3-carboxylate | J & W PharmLab, LLC | MFCD07371587 | 206.201 | C10H10N2O3 | 96.000 | COC(=O)c1n[nH]c2cc(OC)ccc12 | 5g | 249979540

Methyl 6-methoxy-1H-indazole-3-carboxylate | J & W PharmLab, LLC | 885278-53-5 | MFCD07371587 | 206.201 | C10H10N2O3 | 96.000 | COC(=O)c1n[nH]c2cc(OC)ccc12 | 5g | 249979540

Pricing & Availability

289

eMolecules 847573-68-6 | 1H-PYRAZOLE-3,5-DICARBONITRILE | AstaTech | MFCD28168072 | 118.099 | C5H2N4 | 95.000 | N#Cc1cc([nH]n1)C#N | 1g | 273170353

1H-PYRAZOLE-3,5-DICARBONITRILE | AstaTech | 847573-68-6 | MFCD28168072 | 118.099 | C5H2N4 | 95.000 | N#Cc1cc([nH]n1)C#N | 1g | 273170353

Pricing & Availability

290

eMolecules 27258-32-8 | 1-Methyl-1h-pyrazole-3-carbaldehyde | Combi-Blocks | MFCD03419800 | 110.116 | C5H6N2O | 98.000 | Cn1ccc(C=O)n1 | 1g | 205395101

1-Methyl-1h-pyrazole-3-carbaldehyde | Combi-Blocks | 27258-32-8 | MFCD03419800 | 110.116 | C5H6N2O | 98.000 | Cn1ccc(C=O)n1 | 1g | 205395101

Pricing & Availability

291

eMolecules 35344-95-7 | 1H-Pyrazole-4-carboxaldehyde | AA Blocks LLC | MFCD02179514 | 96.089 | C4H4N2O | 0.000 | O=Cc1cn[nH]c1 | 25g | 433195060

1H-Pyrazole-4-carboxaldehyde | AA Blocks LLC | 35344-95-7 | MFCD02179514 | 96.089 | C4H4N2O | 0.000 | O=Cc1cn[nH]c1 | 25g | 433195060

Pricing & Availability

292

eMolecules 5932-34-3 | ethyl 4-bromo-1H-pyrazole-3-carboxylate | Pharmablock | MFCD10697501 | 219.038 | C6H7BrN2O2 | 97.000 | CCOC(=O)c1n[nH]cc1Br | 50mg | 551208012

ethyl 4-bromo-1H-pyrazole-3-carboxylate | Pharmablock | 5932-34-3 | MFCD10697501 | 219.038 | C6H7BrN2O2 | 97.000 | CCOC(=O)c1n[nH]cc1Br | 50mg | 551208012

Pricing & Availability

293

eMolecules 27258-32-8 | 1-Methyl-1H-pyrazole-3-carboxaldehyde | Apollo Scientific | MFCD03419800 | 110.116 | C5H6N2O | 95.000 | Cn1ccc(C=O)n1 | 1g | 562442747

1-Methyl-1H-pyrazole-3-carboxaldehyde | Apollo Scientific | 27258-32-8 | MFCD03419800 | 110.116 | C5H6N2O | 95.000 | Cn1ccc(C=O)n1 | 1g | 562442747

Pricing & Availability

294

Accela Chembio Inc 3-amino-6-bromo-1h-indazole | 5g | 404827-77-6 | MFCD05665872 | 97+% | Shelf Life: 1800 Days | Light Sensitive/air Sensitive/+4

3-amino-6-bromo-1h-indazole | 5g | 404827-77-6 | MFCD05665872 | 97+% | Shelf Life: 1800 Days | Light Sensitive/air Sensitive/+4

Pricing & Availability

295

eMolecules 869973-96-6 | 1-Methylpyrazole-3-boronic Acid | Accela ChemBio (ASD) | MFCD11977279 | 125.920 | C4H7BN2O2 | 95.000 | Cn1ccc(n1)B(O)O | 1g | 589769672

1-Methylpyrazole-3-boronic Acid | Accela ChemBio (ASD) | 869973-96-6 | MFCD11977279 | 125.920 | C4H7BN2O2 | 95.000 | Cn1ccc(n1)B(O)O | 1g | 589769672

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296

eMolecules 950739-21-6 | 3-Bromo-5-aminopyrazole | Advanced ChemBlocks | MFCD22199259 | 161.990 | C3H4BrN3 | 97.000 | Nc1cc(Br)[nH]n1 | 1g | 266251240

3-Bromo-5-aminopyrazole | Advanced ChemBlocks | 950739-21-6 | MFCD22199259 | 161.990 | C3H4BrN3 | 97.000 | Nc1cc(Br)[nH]n1 | 1g | 266251240

Pricing & Availability

297

eMolecules 887919-35-9 | Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) | Apollo Scientific - Building Blocks | MFCD09265123 | 708.080 | C32H56Cl2N2P2Pd | 97.000 | [Cl-].[Cl-].[Pd++].CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C.CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C | 10g | 55332471...

Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) | Apollo Scientific - Building Blocks | 887919-35-9 | MFCD09265123 | 708.080 | C32H56Cl2N2P2Pd | 97.000 | [Cl-].[Cl-].[Pd++].CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C.CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C | 10g | 553324718

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298

eMolecules 81190-89-8 | Methyl 4-bromo-1H-pyrazole-3-carboxylate | Apollo Scientific | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 1g | 562429484

Methyl 4-bromo-1H-pyrazole-3-carboxylate | Apollo Scientific | 81190-89-8 | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 1g | 562429484

Pricing & Availability

299

eMolecules 401647-24-3 | 1-benzylpyrazole-4-carboxylic acid | Pharmablock | MFCD05864591 | 202.213 | C11H10N2O2 | 97.000 | OC(=O)c1cnn(Cc2ccccc2)c1 | 1g | 784548399

1-benzylpyrazole-4-carboxylic acid | Pharmablock | 401647-24-3 | MFCD05864591 | 202.213 | C11H10N2O2 | 97.000 | OC(=O)c1cnn(Cc2ccccc2)c1 | 1g | 784548399

Pricing & Availability

300

eMolecules 27258-32-8 | 1-Methylpyrazole-3-carbaldehyde | Accela ChemBio (ASD) | MFCD03419800 | 110.116 | C5H6N2O | 95.000 | Cn1ccc(C=O)n1 | 1g | 444752506

1-Methylpyrazole-3-carbaldehyde | Accela ChemBio (ASD) | 27258-32-8 | MFCD03419800 | 110.116 | C5H6N2O | 95.000 | Cn1ccc(C=O)n1 | 1g | 444752506

Pricing & Availability

Pyrazoles

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Accela Chembio Inc 3-amino-6-bromo-1h-indazole | 5g | 404827-77-6 | MFCD05665872 | 97+% | Shelf Life: 1800 Days | Light Sensitive/air Sensitive/+4 Small and Specialty Supplier PartnerSmall and/or specialty supplier based on Federal laws and SBA requirements.Learn More

Accela Chembio Inc 3-amino-6-bromo-1h-indazole | 5g | 404827-77-6 | MFCD05665872 | 97+% | Shelf Life: 1800 Days | Light Sensitive/air Sensitive/+4