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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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Percent Purity 
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Physical Form

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Search Within Results
Keyword Search:
826 – 840 of 1,853 results
826

Aobchem 1-Isopropyl-1H-pyrazole-5-boronic acid pinacol ester | ≥95% | CAS 1282518-60-8 | C12H21BN2O2 | 100g

1-Isopropyl-1H-pyrazole-5-boronic acid pinacol ester | ≥95% | CAS 1282518-60-8 | C12H21BN2O2 | 100g

ENCOMPASS_PREFERRED
827

Aobchem 3-Methyl-1H-pyrazole-4-boronic acid pinacol ester | ≥95% | CAS 936250-20-3 | C10H17BN2O2 | 10g

3-Methyl-1H-pyrazole-4-boronic acid pinacol ester | ≥95% | CAS 936250-20-3 | C10H17BN2O2 | 10g

ENCOMPASS_PREFERRED
828

Aobchem 1-(4-Bromophenyl)-1H-pyrazole | ≥95% | CAS 13788-92-6 | C9H7BrN2 | 25g

1-(4-Bromophenyl)-1H-pyrazole | ≥95% | CAS 13788-92-6 | C9H7BrN2 | 25g

ENCOMPASS_PREFERRED
829

Aobchem 1-Ethyl-1H-pyrazole | ≥97% | CAS 2817-71-2 | C5H8N2 | 100g

1-Ethyl-1H-pyrazole | ≥97% | CAS 2817-71-2 | C5H8N2 | 100g

ENCOMPASS_PREFERRED
830

Aobchem 3-(3-Chlorophenyl)-1H-pyrazole | ≥95% | CAS 59843-69-5 | C9H7ClN2 | 1g

3-(3-Chlorophenyl)-1H-pyrazole | ≥95% | CAS 59843-69-5 | C9H7ClN2 | 1g

ENCOMPASS_PREFERRED
831

Aobchem 3-Bromo-1-methyl-1H-pyrazole | ≥95% | CAS 151049-87-5 | C4H5BrN2 | 25g

3-Bromo-1-methyl-1H-pyrazole | ≥95% | CAS 151049-87-5 | C4H5BrN2 | 25g

ENCOMPASS_PREFERRED
832

Aobchem 1-Phenyl-1H-pyrazole-4-boronic acid pinacol ester | ≥97% | CAS 1002334-12-4 | C15H19BN2O2 | 10g

1-Phenyl-1H-pyrazole-4-boronic acid pinacol ester | ≥97% | CAS 1002334-12-4 | C15H19BN2O2 | 10g

ENCOMPASS_PREFERRED
833

Aobchem 2-[(5-Bromo-2-pyrimidinyl)oxy]ethanol | ≥95% | CAS 1246922-88-2 | C6H7BrN2O2 | 1g

2-[(5-Bromo-2-pyrimidinyl)oxy]ethanol | ≥95% | CAS 1246922-88-2 | C6H7BrN2O2 | 1g

ENCOMPASS_PREFERRED
834

Aobchem 1-Isobutyl-1H-pyrazole-5-carboxylic acid | ≥97% | CAS 1006493-85-1 | C8H12N2O2 | 5g

1-Isobutyl-1H-pyrazole-5-carboxylic acid | ≥97% | CAS 1006493-85-1 | C8H12N2O2 | 5g

ENCOMPASS_PREFERRED
835

Aobchem 5-Chloro-1-methyl-1H-pyrazole | ≥97% | CAS 42110-76-9 | C4H5ClN2 | 5g

5-Chloro-1-methyl-1H-pyrazole | ≥97% | CAS 42110-76-9 | C4H5ClN2 | 5g

ENCOMPASS_PREFERRED
836

Aobchem 1-Isobutyl-1H-pyrazole-5-carboxylic acid | ≥97% | CAS 1006493-85-1 | C8H12N2O2 | 250mg

1-Isobutyl-1H-pyrazole-5-carboxylic acid | ≥97% | CAS 1006493-85-1 | C8H12N2O2 | 250mg

ENCOMPASS_PREFERRED
837

Aobchem 4-(2-Pyrimidinyl)benzenemethanamine | 95% | CAS 885466-44-4 | C11H11N3 | 500mg

4-(2-Pyrimidinyl)benzenemethanamine | 95% | CAS 885466-44-4 | C11H11N3 | 500mg

ENCOMPASS_PREFERRED
838

Aobchem 1-Phenyl-1H-pyrazole-4-boronic acid pinacol ester | ≥97% | CAS 1002334-12-4 | C15H19BN2O2 | 1g

1-Phenyl-1H-pyrazole-4-boronic acid pinacol ester | ≥97% | CAS 1002334-12-4 | C15H19BN2O2 | 1g

ENCOMPASS_PREFERRED
839

Aobchem 1-(2-Chlorophenyl)-1H-pyrazole-4-carboxylic acid | 97% | CAS 1154198-40-9 | C10H7ClN2O2 | 500mg

1-(2-Chlorophenyl)-1H-pyrazole-4-carboxylic acid | 97% | CAS 1154198-40-9 | C10H7ClN2O2 | 500mg

ENCOMPASS_PREFERRED
840

Medchemexpress LLC 1-ethyl-1H-pyrazole | 2817-71-2 | MFCD03444367 | 10g
SDP

1-Ethyl-1H-pyrazole is a drug impurity

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