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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571 – 585 of 1,853 results

571

eMolecules 1040377-08-9 | 1-(Hydroxyethyl)pyrazole-4-boronic Acid Pinacol Ester | Accela ChemBio (ASD) | MFCD12033564 | 238.090 | C11H19BN2O3 | 95.000 | CC1(C)OB(OC1(C)C)c1cnn(CCO)c1 | 10g | 600820776

1-(Hydroxyethyl)pyrazole-4-boronic Acid Pinacol Ester | Accela ChemBio (ASD) | 1040377-08-9 | MFCD12033564 | 238.090 | C11H19BN2O3 | 95.000 | CC1(C)OB(OC1(C)C)c1cnn(CCO)c1 | 10g | 600820776

Pricing & Availability

572

eMolecules 57121-49-0 | 4-Ethynyl-1H-pyrazole | Acrotein ChemBio Inc. | MFCD18207413 | 92.101 | C5H4N2 | 97.000 | C#Cc1cn[nH]c1 | 5g | 570926614

4-Ethynyl-1H-pyrazole | Acrotein ChemBio Inc. | 57121-49-0 | MFCD18207413 | 92.101 | C5H4N2 | 97.000 | C#Cc1cn[nH]c1 | 5g | 570926614

Pricing & Availability

573

eMolecules 288148-34-5 | 1-Methyl-1H-pyrazole-4-sulphonyl chloride | Apollo Scientific US - Building Blocks | MFCD04968667 | 180.610 | C4H5ClN2O2S | 95.000 | Cn1cc(cn1)S(Cl)(=O)=O | 5g | 398004070

1-Methyl-1H-pyrazole-4-sulphonyl chloride | Apollo Scientific US - Building Blocks | 288148-34-5 | MFCD04968667 | 180.610 | C4H5ClN2O2S | 95.000 | Cn1cc(cn1)S(Cl)(=O)=O | 5g | 398004070

Pricing & Availability

574

eMolecules 288148-34-5 | 1-Methyl-1H-pyrazole-4-sulphonyl chloride | Apollo Scientific US - Building Blocks | MFCD04968667 | 180.610 | C4H5ClN2O2S | 95.000 | Cn1cc(cn1)S(Cl)(=O)=O | 1g | 398004069

1-Methyl-1H-pyrazole-4-sulphonyl chloride | Apollo Scientific US - Building Blocks | 288148-34-5 | MFCD04968667 | 180.610 | C4H5ClN2O2S | 95.000 | Cn1cc(cn1)S(Cl)(=O)=O | 1g | 398004069

Pricing & Availability

575

eMolecules 81190-89-8 | Methyl 4-bromo-1H-pyrazole-3-carboxylate | Ambeed | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 5g | 490560769

Methyl 4-bromo-1H-pyrazole-3-carboxylate | Ambeed | 81190-89-8 | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 5g | 490560769

Pricing & Availability

576

eMolecules 288148-34-5 | 1-Methyl-1h-pyrazole-4-sulfonyl chloride | Combi-Blocks | MFCD04968667 | 180.610 | C4H5ClN2O2S | 98.000 | Cn1cc(cn1)S(Cl)(=O)=O | 5g | 303332128

1-Methyl-1h-pyrazole-4-sulfonyl chloride | Combi-Blocks | 288148-34-5 | MFCD04968667 | 180.610 | C4H5ClN2O2S | 98.000 | Cn1cc(cn1)S(Cl)(=O)=O | 5g | 303332128

Pricing & Availability

577

eMolecules 57121-49-0 | 4-ethynyl-1H-pyrazole | Pharmablock | MFCD18207413 | 92.101 | C5H4N2 | 97.000 | C#Cc1cn[nH]c1 | 50mg | 551259233

4-ethynyl-1H-pyrazole | Pharmablock | 57121-49-0 | MFCD18207413 | 92.101 | C5H4N2 | 97.000 | C#Cc1cn[nH]c1 | 50mg | 551259233

Pricing & Availability

578

eMolecules 2075-45-8 | 4-bromo-1H-pyrazole | ChemBridge - BB | MFCD00075602 | 146.975 | C3H3BrN2 | 95.000 | Brc1cn[nH]c1 | 1g | 331149156

4-bromo-1H-pyrazole | ChemBridge - BB | 2075-45-8 | MFCD00075602 | 146.975 | C3H3BrN2 | 95.000 | Brc1cn[nH]c1 | 1g | 331149156

Pricing & Availability

579

eMolecules 67460-86-0 | 3,5-dibromo-1H-pyrazole | Pharmablock | MFCD00159645 | 225.871 | C3H2Br2N2 | 97.000 | Brc1cc(Br)[nH]n1 | 250mg | 551298409

3,5-dibromo-1H-pyrazole | Pharmablock | 67460-86-0 | MFCD00159645 | 225.871 | C3H2Br2N2 | 97.000 | Brc1cc(Br)[nH]n1 | 250mg | 551298409

Pricing & Availability

580

eMolecules 857530-80-4 | (3,5-DIMETHYL-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER | AstaTech | MFCD05663852 | 222.100 | C11H19BN2O2 | 95.000 | Cc1n[nH]c(C)c1B1OC(C)(C)C(C)(C)O1 | 5g | 411869677

(3,5-DIMETHYL-1H-PYRAZOL-4-YL)BORONIC ACID PINACOL ESTER | AstaTech | 857530-80-4 | MFCD05663852 | 222.100 | C11H19BN2O2 | 95.000 | Cc1n[nH]c(C)c1B1OC(C)(C)C(C)(C)O1 | 5g | 411869677

Pricing & Availability

581

eMolecules 2075-45-8 | 4-Bromo-1H-pyrazole | Combi-Blocks | MFCD00075602 | 146.975 | C3H3BrN2 | 95.000 | Brc1cn[nH]c1 | 5g | 117534656

4-Bromo-1H-pyrazole | Combi-Blocks | 2075-45-8 | MFCD00075602 | 146.975 | C3H3BrN2 | 95.000 | Brc1cn[nH]c1 | 5g | 117534656

Pricing & Availability

582

eMolecules EMOLECULES INC

5000493286 4-BROMO-1H-PYRAZOLE 25G

Pricing & Availability

583

eMolecules 288148-34-5 | 1-Methyl-1h-pyrazole-4-sulfonyl chloride | Combi-Blocks | MFCD04968667 | 180.610 | C4H5ClN2O2S | 98.000 | Cn1cc(cn1)S(Cl)(=O)=O | 25g | 335350502

1-Methyl-1h-pyrazole-4-sulfonyl chloride | Combi-Blocks | 288148-34-5 | MFCD04968667 | 180.610 | C4H5ClN2O2S | 98.000 | Cn1cc(cn1)S(Cl)(=O)=O | 25g | 335350502

Pricing & Availability

584

eMolecules 81190-89-8 | Methyl 4-bromo-1H-pyrazole-3-carboxylate | Ambeed | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 10g | 490560770

Methyl 4-bromo-1H-pyrazole-3-carboxylate | Ambeed | 81190-89-8 | MFCD00619124 | 205.011 | C5H5BrN2O2 | 95.000 | COC(=O)c1n[nH]cc1Br | 10g | 490560770

Pricing & Availability

585

eMolecules 288148-34-5 | 1-Methyl-1h-pyrazole-4-sulfonyl chloride | Combi-Blocks | MFCD04968667 | 180.610 | C4H5ClN2O2S | 98.000 | Cn1cc(cn1)S(Cl)(=O)=O | 1g | 303332127

1-Methyl-1h-pyrazole-4-sulfonyl chloride | Combi-Blocks | 288148-34-5 | MFCD04968667 | 180.610 | C4H5ClN2O2S | 98.000 | Cn1cc(cn1)S(Cl)(=O)=O | 1g | 303332127

Pricing & Availability

Pyrazoles

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