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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976 – 990 of 1,829 results

976

Aobchem 1-(2-Bromophenyl)-1H-pyrazole | ≥97% | CAS 87488-84-4 | C9H7BrN2 | 25g

1-(2-Bromophenyl)-1H-pyrazole | ≥97% | CAS 87488-84-4 | C9H7BrN2 | 25g

Pricing & Availability

977

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 | 500g | 846251708

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 | 500g | 846251708

Pricing & Availability

978

eMolecules 5932-34-3 | Ethyl 4-bromo-1H-pyrazole-3-carboxylate | ChemScene | MFCD10697501 | 219.038 | C6H7BrN2O2 | 95.000 | CCOC(=O)c1n[nH]cc1Br | 25g | 572306756

Ethyl 4-bromo-1H-pyrazole-3-carboxylate | ChemScene | 5932-34-3 | MFCD10697501 | 219.038 | C6H7BrN2O2 | 95.000 | CCOC(=O)c1n[nH]cc1Br | 25g | 572306756

Pricing & Availability

979

eMolecules 35344-95-7 | 1H-Pyrazole-4-carboxaldehyde | Ambeed | MFCD02179514 | 96.089 | C4H4N2O | 97.000 | O=Cc1cn[nH]c1 | 250mg | 552730412

1H-Pyrazole-4-carboxaldehyde | Ambeed | 35344-95-7 | MFCD02179514 | 96.089 | C4H4N2O | 97.000 | O=Cc1cn[nH]c1 | 250mg | 552730412

Pricing & Availability

980

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

981

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

982

Aobchem 1-Tert-Butyl-1H-pyrazole | ≥97% | CAS 15754-60-6 | C7H12N2 | 25g

1-Tert-Butyl-1H-pyrazole | ≥97% | CAS 15754-60-6 | C7H12N2 | 25g

Pricing & Availability

983

eMolecules 1031876-62-6 | 3-Amino-1-methyl-1H-indazol-6-ol | Combi-Blocks | MFCD11847082 | 163.180 | C8H9N3O | 98.000 | Cn1nc(N)c2ccc(O)cc12 | 1g | 537623737

3-Amino-1-methyl-1H-indazol-6-ol | Combi-Blocks | 1031876-62-6 | MFCD11847082 | 163.180 | C8H9N3O | 98.000 | Cn1nc(N)c2ccc(O)cc12 | 1g | 537623737

Pricing & Availability

984

eMolecules 89603-60-1 | 5-Hydroxy-1h-pyrazole-3-carboxylic acid | Combi-Blocks | MFCD12195917 | 128.087 | C4H4N2O3 | 95.000 | OC(=O)c1cc(O)[nH]n1 | 1g | 401043097

5-Hydroxy-1h-pyrazole-3-carboxylic acid | Combi-Blocks | 89603-60-1 | MFCD12195917 | 128.087 | C4H4N2O3 | 95.000 | OC(=O)c1cc(O)[nH]n1 | 1g | 401043097

Pricing & Availability

985

Aobchem 1-(THP)-3 5-Dimethylpyrazole-4-boronic acid pinacol ester | ≥97% | CAS 1126779-11-0 | C16H27BN2O3 | 5g

1-(THP)-3 5-Dimethylpyrazole-4-boronic acid pinacol ester | ≥97% | CAS 1126779-11-0 | C16H27BN2O3 | 5g

Pricing & Availability

986

SMOLECULE INC NP-O-SU 1G

CAS NO: 75679-31-1IUPAC Name(2,5-dioxopyrrolidin-1-yl) 2-(4-hydroxy-3-nitrophenyl)acetateMolecular FormulaC12H10N2O7Molecular Weight294.22 g/molInChIInChI=1S/C12H10N2O7/c15-9-2-1-7(5-8(9)14(19)20)6-12(18)21-13-10(16)3-4-11(13)17/h1-2,5,15H,3-4,6H2InChI KeyWXEZCVSZMLAVNV-UHFFFAOYSA-NSMILESC1CC(=O)N(C1=O)OC(=O)CC2=CC(=C(C=C2)O)[N+](=O)[O-]Synonyms4-hydroxy-3-nitrophenylacetyl-O-succinimide ester, NP-O-SU, NP-O-succinimide

Pricing & Availability

987

eMolecules 71501-10-5 | 4,4'-Diantipyrylmethane monohydrate | Combi-Blocks, Inc. | MFCD00149122 | 406.486 | C23H26N4O3 | 98.000 | O.Cc1c(Cc2c(C)n(C)n(-c3ccccc3)c2=O)c(=O)n(-c2ccccc2)n1C | 25g | 603146906

4,4'-Diantipyrylmethane monohydrate | Combi-Blocks, Inc. | 71501-10-5 | MFCD00149122 | 406.486 | C23H26N4O3 | 98.000 | O.Cc1c(Cc2c(C)n(C)n(-c3ccccc3)c2=O)c(=O)n(-c2ccccc2)n1C | 25g | 603146906

Pricing & Availability

988

eMolecules 28456-54-4 | 2-Mercapto-5,6-dimethylpyrimidin-4-ol | MFCD00269435 | 1g

Ambeed | 1-Fluoro-2-iodo-3-methoxybenzene | 250mg | 572829030 | A389275 | 7079-54-1 | MFCD03788539 | 252.027 | C7H6FIO

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Pricing & Availability

989

eMolecules 137487-60-6 | 1H-Pyrazole-4-carboxylic acid, 3-(chloromethyl)-, ethyl ester | MFCD07357430 | 1g

Pharmablock | 6-chloro-2-methylpyrimidin-4-ol | 25mg | 717426423 | PBTEN22491 | 17551-52-9 | MFCD00030773 | 144.560 | C5H5ClN2O

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990

eMolecules 885518-98-9 | 6-Methyl-1H-indazole-3-carbaldehyde | MFCD07781629 | 1g

Combi-Blocks | 6-Methyl-1H-indazole-3-carbaldehyde | 1g | 528674463 | QM-6214 | 96.000 | 885518-98-9 | MFCD07781629 | 160.176 | C9H8N2O

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Pyrazoles

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