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Pyrazole

Pyrazole

Pyrazole is a five-membered ring compound with two adjacent nitrogen atoms. It is used in the synthesis of pharmaceuticals and agrochemicals, particularly for its anti-inflammatory and antipyretic properties. At CymitQuimica, we provide a variety of high-quality pyrazoles to support your research and industrial projects.

Found 5919 products of "Pyrazole"

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  • Pyrazolone Orange

    CAS:
    Formula:C32H24Cl2N8O2
    Color and Shape:Light yellow to Yellow to Orange powder to crystal
    Molecular weight:623.50

    Ref: 3B-P0596

    25g
    72.00€
  • 4-Bromo-1-methylpyrazole

    CAS:
    Formula:C4H5BrN2
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Almost colorless clear liquid
    Molecular weight:161.00

    Ref: 3B-B4060

    5g
    29.00€
    25g
    77.00€
  • 3-Amino-5-methylpyrazole

    CAS:
    Formula:C4H7N3
    Purity:>96.0%(GC)
    Color and Shape:White or Colorless to Light orange to Yellow powder to lump to clear liquid
    Molecular weight:97.12

    Ref: 3B-A1133

    25g
    111.00€
  • 1-(3,4-Dimethylphenyl)-3-methyl-5-pyrazolone

    CAS:
    Formula:C12H14N2O
    Purity:>97.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:202.26

    Ref: 3B-D5064

    1g
    70.00€
    5g
    204.00€
  • 3-Iodo-6-nitroindazole

    CAS:
    Formula:C7H4IN3O2
    Purity:>98.0%(GC)
    Color and Shape:Light yellow to Yellow to Orange powder to crystal
    Molecular weight:289.03

    Ref: 3B-I1004

    1g
    89.00€
    5g
    278.00€
  • 3,5-Diphenylpyrazole

    CAS:
    Formula:C15H12N2
    Purity:>98.0%(GC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:220.28

    Ref: 3B-D4197

    5g
    48.00€
    25g
    207.00€
  • N-(tert-Butoxycarbonyl)-1H-pyrazole-1-carboxamidine

    CAS:
    Formula:C9H14N4O2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:210.24

    Ref: 3B-B4028

    5g
    91.00€
  • 1,3-Dimethylpyrazole

    CAS:
    Formula:C5H8N2
    Purity:>98.0%(GC)
    Color and Shape:Light orange to Yellow to Green clear liquid
    Molecular weight:96.13

    Ref: 3B-D4528

    5g
    65.00€
  • 5-Methyl-1-phenylpyrazole-4-carboxylic Acid

    CAS:
    Formula:C11H10N2O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:202.21

    Ref: 3B-M2692

    1g
    64.00€
    5g
    220.00€
  • Ethyl 3-Aminopyrazole-4-carboxylate

    CAS:
    Formula:C6H9N3O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:155.16

    Ref: 3B-E0766

    5g
    62.00€
    25g
    210.00€
  • 3-Methyl-4-nitropyrazole

    CAS:
    Formula:C4H5N3O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:127.10

    Ref: 3B-M2469

    5g
    58.00€
  • 5-(2-Ethoxyphenyl)-1-methyl-3-propyl-1,6-dihydro-7H-pyrazolo[4,3-d]-7-pyrimidinone

    CAS:
    Formula:C17H20N4O2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:312.37

    Ref: 3B-E1134

    5g
    54.00€
    25g
    157.00€
  • Pyrazole-3-carboxylic Acid

    CAS:
    Formula:C4H4N2O2
    Purity:>98.0%(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:112.09

    Ref: 3B-P1862

    1g
    36.00€
    5g
    107.00€
  • 4-Aminopyrazolo[3,4-d]pyrimidine

    CAS:
    Formula:C5H5N5
    Purity:>97.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:135.13

    Ref: 3B-A1041

    1g
    77.00€
    5g
    228.00€
    100mg
    27.00€
  • 4-Methylpyrazole

    CAS:
    Formula:C4H6N2
    Purity:>98.0%(GC)
    Color and Shape:White or Colorless to Light yellow powder to lump to clear liquid
    Molecular weight:82.11

    Ref: 3B-M0774

    1g
    27.00€
    5g
    53.00€
  • 3-Iodopyrazole

    CAS:
    Formula:C3H3IN2
    Purity:>97.0%(GC)
    Color and Shape:White to Yellow to Green powder to crystal
    Molecular weight:193.98

    Ref: 3B-I1016

    1g
    80.00€
    5g
    252.00€
  • 1-(4-Chlorophenyl)-3-methyl-5-pyrazolone

    CAS:
    Formula:C10H9ClN2O
    Purity:>98.0%(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:208.65

    Ref: 3B-C0953

    25g
    25.00€
    500g
    208.00€
  • Indazole

    CAS:
    Formula:C7H6N2
    Purity:>99.0%(GC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:118.14

    Ref: 3B-I0278

    1g
    33.00€
    5g
    103.00€
  • 1-Phenyl-3-pyrazolidone

    CAS:
    Formula:C9H10N2O
    Purity:>98.0%(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:162.19

    Ref: 3B-P0153

    25g
    28.00€
    500g
    187.00€
  • N,N'-Bis(carbobenzoxy)-1H-pyrazole-1-carboxamidine

    CAS:
    Formula:C20H18N4O4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:378.39

    Ref: 3B-B3605

    1g
    78.00€
    5g
    251.00€
  • 2,2'-Biimidazole

    CAS:
    Formula:C6H6N4
    Purity:>98.0%(T)(HPLC)
    Color and Shape:Light yellow to Brown to Dark green powder to crystal
    Molecular weight:134.14

    Ref: 3B-B2487

    1g
    80.00€
    5g
    281.00€
  • 1,3-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole

    CAS:
    Formula:C11H19BN2O2
    Purity:>97.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:222.10

    Ref: 3B-D5184

    1g
    78.00€
  • 4-Nitropyrazole

    CAS:
    Formula:C3H3N3O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:113.08

    Ref: 3B-N0862

    5g
    59.00€
    25g
    173.00€
  • 1H-Pyrazol-4-amine

    CAS:
    Formula:C3H5N3
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Brown to Dark purple powder to crystal
    Molecular weight:83.09

    Ref: 3B-P2523

    1g
    78.00€
  • 2,6-DI(1H-PYRAZOL-1-YL)PYRIDINE

    CAS:
    Purity:95.0%
    Color and Shape:Solid
    Molecular weight:211.22799682617188

    Ref: 10-F532685

    250mg
    24.00€
  • 3-Amino-4-bromopyrazole

    CAS:
    Formula:C3H4BrN3
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light gray to Light orange powder to crystal
    Molecular weight:161.99

    Ref: 3B-A2688

    1g
    43.00€
    5g
    110.00€
  • 3-Aminopyrazole-4-carboxamide Hemisulfate

    CAS:
    Formula:C4H6N4OH2SO4
    Purity:>98.0%(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:175.16

    Ref: 3B-A1532

    5g
    22.00€
    25g
    58.00€
  • 4-Bromo-2-(1H-pyrazol-3-yl)phenol

    CAS:
    Formula:C9H7BrN2O
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Light yellow to Purple powder to crystal
    Molecular weight:239.07

    Ref: 3B-B4743

    1g
    31.00€
    5g
    80.00€
  • 1-(2-Chlorophenyl)-3-methyl-5-pyrazolone

    CAS:
    Formula:C10H9ClN2O
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:208.65

    Ref: 3B-C3414

    5g
    38.00€
    25g
    94.00€
  • 1,3-Dimethyl-5-pyrazolone

    CAS:
    Formula:C5H8N2O
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light red to Green powder to crystal
    Molecular weight:112.13

    Ref: 3B-D2031

    25g
    60.00€
    100g
    149.00€
    500g
    489.00€
  • Methyl 1,5-Dimethylpyrazole-3-carboxylate

    CAS:
    Formula:C7H10N2O2
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:154.17

    Ref: 3B-M2863

    1g
    112.00€
    5g
    342.00€
  • 3-Indazolinone

    CAS:
    Formula:C7H6N2O
    Purity:>98.0%(T)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:134.14

    Ref: 3B-I0929

    1g
    66.00€
  • 2,6-Di(1-pyrazolyl)pyridine

    CAS:
    Formula:C11H9N5
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:211.23

    Ref: 3B-D4672

    1g
    109.00€
    5g
    359.00€
  • 4-Chloropyrazole

    CAS:
    Formula:C3H3ClN2
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:102.52

    Ref: 3B-C2888

    5g
    74.00€
    25g
    211.00€
  • 4-Bromo-1-isopropylpyrazole

    CAS:
    Formula:C6H9BrN2
    Purity:>98.0%(GC)
    Color and Shape:Colorless to Light yellow clear liquid
    Molecular weight:189.06

    Ref: 3B-B5180

    1g
    63.00€
  • 3,4,5-Tribromopyrazole

    CAS:
    Formula:C3HBr3N2
    Purity:>98.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:304.77

    Ref: 3B-T2777

    5g
    46.00€
    25g
    155.00€
  • 2-(1H-Pyrazol-5-yl)aniline

    CAS:
    Formula:C9H9N3
    Purity:>97.0%(GC)
    Color and Shape:Light yellow to Brown powder to crystal
    Molecular weight:159.19

    Ref: 3B-P1902

    1g
    370.00€
  • Mefenpyr-diethyl

    CAS:
    Formula:C16H18Cl2N2O4
    Purity:>98.0%(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:373.23

    Ref: 3B-M2604

    1g
    50.00€
    5g
    137.00€
  • 4-Benzoyl-3-methyl-1-phenyl-5-pyrazolone

    CAS:
    Formula:C17H14N2O2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:278.31

    Ref: 3B-B0976

    5g
    79.00€
    25g
    372.00€
  • Halosulfuron-methyl

    CAS:
    Formula:C13H15ClN6O7S
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow to Light orange powder to crystal
    Molecular weight:434.81

    Ref: 3B-H1374

    1g
    99.00€
    5g
    306.00€
  • 3-Amino-4-pyrazolecarbonitrile

    CAS:
    Formula:C4H4N4
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:108.10

    Ref: 3B-A1594

    5g
    34.00€
    25g
    97.00€
  • N-(Carbobenzoxy)-1H-pyrazole-1-carboxamidine

    CAS:
    Formula:C12H12N4O2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:244.25

    Ref: 3B-C2709

    1g
    34.00€
    5g
    99.00€
  • 5-Amino-3-methyl-1-p-tolylpyrazole

    CAS:
    Formula:C11H13N3
    Purity:>97.0%(GC)(T)
    Color and Shape:Light yellow to Brown to Dark green powder to crystal
    Molecular weight:187.25

    Ref: 3B-A0952

    10g
    152.00€
  • Oxonol Yellow K

    CAS:
    Formula:C21H16K2N4O8S2
    Color and Shape:Light yellow to Yellow to Orange powder to crystal
    Molecular weight:594.70

    Ref: 3B-O0284

    25g
    117.00€
  • Ethyl 5-Amino-1-methylpyrazole-4-carboxylate

    CAS:
    Formula:C7H11N3O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:169.18

    Ref: 3B-E0986

    5g
    27.00€
    25g
    65.00€
  • 5-Amino-1,3-diphenylpyrazole

    CAS:
    Formula:C15H13N3
    Purity:>98.0%(HPLC)
    Color and Shape:White to Yellow to Orange powder to crystal
    Molecular weight:235.29

    Ref: 3B-A2904

    1g
    36.00€
    5g
    88.00€
  • Indazole-3-carboxylic Acid

    CAS:
    Formula:C8H6N2O2
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Yellow to Orange powder to crystal
    Molecular weight:162.15

    Ref: 3B-I0672

    5g
    38.00€
    25g
    89.00€
  • 5-Bromopyrazolo[3,4-b]pyridine

    CAS:
    Formula:C6H4BrN3
    Purity:>95.0%(T)(HPLC)
    Color and Shape:White to Yellow to Orange powder to crystal
    Molecular weight:198.02

    Ref: 3B-B4363

    1g
    117.00€
  • 4,4'-Diantipyrylmethane Monohydrate [for Ti Analysis]

    CAS:
    Formula:C23H24N4O2·H2O
    Purity:>98.0%(T)
    Color and Shape:White powder to crystal
    Molecular weight:406.49

    Ref: 3B-D1029

    25g
    41.00€
  • Bis(3-methyl-1-phenyl-5-pyrazolone) [for Determination of CN, Vitamin B12, etc]

    CAS:
    Formula:C20H18N4O2
    Purity:>97.0%(T)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:346.39

    Ref: 3B-B0508

    25g
    69.00€
    250g
    375.00€
  • 1,3,5-Trimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazole

    CAS:
    Formula:C12H21BN2O2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:236.12

    Ref: 3B-T3409

    1g
    141.00€
    200mg
    51.00€
  • 3-Phenylpyrazole

    CAS:
    Formula:C9H8N2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Gray to Brown powder to crystal
    Molecular weight:144.18

    Ref: 3B-P2063

    1g
    70.00€
    5g
    208.00€
  • 3,5-Dimethylpyrazole

    CAS:
    Formula:C5H8N2
    Purity:>98.0%(GC)(T)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:96.13

    Ref: 3B-D1647

    25g
    28.00€
    100g
    59.00€
    500g
    167.00€
  • 3-Methylpyrazole-4-carboxaldehyde

    CAS:
    Formula:C5H6N2O
    Purity:>98.0%(GC)
    Color and Shape:White to Orange to Green powder to crystal
    Molecular weight:110.12

    Ref: 3B-M2643

    1g
    123.00€
    200mg
    45.00€
  • Fipronil

    CAS:
    Formula:C12H4Cl2F6N4OS
    Purity:>97.0%(GC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:437.14

    Ref: 3B-F0822

    1g
    95.00€
    5g
    308.00€
  • 4-Methyl-1-phenyl-3-pyrazolidone

    CAS:
    Formula:C10H12N2O
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Light yellow powder to crystal
    Molecular weight:176.22

    Ref: 3B-M1667

    25g
    77.00€
  • Tris(3,5-dimethyl-1-pyrazolyl)methane

    CAS:
    Formula:C16H22N6
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:298.39

    Ref: 3B-T3025

    1g
    126.00€
    200mg
    40.00€
  • Pyrazolo[3,4-b]pyridine

    CAS:
    Formula:C6H5N3
    Purity:>98.0%(T)(HPLC)
    Color and Shape:White to Yellow powder to crystal
    Molecular weight:119.13

    Ref: 3B-P2285

    1g
    103.00€
    200mg
    38.00€
  • 3,5-Bis(trifluoromethyl)pyrazole

    CAS:
    Formula:C5H2F6N2
    Purity:>98.0%(GC)
    Color and Shape:White to Almost white powder to crystal
    Molecular weight:204.08

    Ref: 3B-B4762

    1g
    56.00€
    5g
    181.00€
  • 4-Trifluoromethyl-1H-pyrazole, 97%

    CAS:
    <p>It is used as pharmaceutical intermediates. The palladium-catalyzed cross-coupling reactions of 5-tributylstannyl-4-fluoro-1H-pyrazole with aryl iodides provided high yields of the corresponding 5-aryl-4-fluoro-1H-pyrazoles. This Thermo Scientific Chemicals brand product was originally part of the A</p>
    Formula:C4H3F3N2
    Purity:97%
    Color and Shape:White to yellow to orange, Crystals or powder or crystalline powder
    Molecular weight:136.08

    Ref: 02-H34396

    1g
    To inquire
    250mg
    To inquire
  • 5-Amino-3-tert-butyl-1-methylpyrazole, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H15N3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream or pink
    Molecular weight:153.22

    Ref: 02-B20095

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 4-bromo-5-chloro-1H-pyrazole

    CAS:
    Purity:97%
    Color and Shape:Solid
    Molecular weight:181.42

    Ref: 10-F982012

    1g
    497.00€
    100mg
    134.00€
    250mg
    238.00€
  • 1-(4-Trifluoromethyl-2-pyrimidinyl)-1H-pyrazole-4-sulfonyl chloride, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H4ClF3N4O2S
    Purity:95%
    Color and Shape:Pale cream, Powder
    Molecular weight:312.65

    Ref: 02-H33424

    1g
    To inquire
    250mg
    To inquire
  • N,N'-Di-Boc-1H-pyrazole-1-carboxamidine, 98+%

    CAS:
    <p>N,N'-Di-Boc-1H-pyrazole-1-carboxamidine is used in the stereoselective synthesis of the bicyclic guanidine alkaloid (+)-monanchorin. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legac</p>
    Formula:C14H22N4O4
    Purity:98+%
    Molecular weight:310.35

    Ref: 02-H54565

    1g
    54.00€
    5g
    To inquire
    25g
    To inquire
  • 3-Indazolinone, 97%

    CAS:
    <p>3-Indazolinone is used as catalytic agent, petrochemical additive. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refere</p>
    Formula:C7H6N2O
    Purity:97%
    Color and Shape:White to cream to pale brown or pale yellow, Powder
    Molecular weight:134.14

    Ref: 02-L05860

    5g
    To inquire
    25g
    To inquire
    100g
    873.00€
  • 3-Bromo-1H-indazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5BrN2
    Purity:97%
    Color and Shape:White to pale cream, Powder
    Molecular weight:197.04

    Ref: 02-H37775

    1g
    62.00€
    10g
    To inquire
  • N-(4-acetylphenyl)-1H-pyrazole-3-carboxamide

    CAS:
    Formula:C12H11N3O2
    Purity:98%
    Molecular weight:229.239

    Ref: 10-F372317

    1g
    94.00€
  • 1-(2H-Pyrazol-3-yl)ethanone hydrochloride

    CAS:
    Formula:C5H7ClN2O
    Purity:95%
    Color and Shape:Solid
    Molecular weight:146.57

    Ref: 10-F316413

    1g
    118.00€
    5g
    473.00€
    250mg
    34.00€
  • 4-(2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)ethyl)morpholine

    CAS:
    Formula:C15H26BN3O3
    Purity:98%
    Color and Shape:Solid
    Molecular weight:307.2

    Ref: 10-F225295

    1g
    47.00€
    5g
    180.00€
    10g
    329.00€
    25g
    719.00€
  • 1 H -Pyrazole-4-carboxylic acid

    CAS:
    Formula:C4H4N2O2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:112.088

    Ref: 10-F028020

    1g
    12.00€
    5g
    13.00€
    10g
    23.00€
    25g
    39.00€
    100g
    124.00€
    500g
    528.00€
  • 3-Amino-5-bromo-1H-indazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6BrN3
    Purity:97%
    Color and Shape:Powder, Cream
    Molecular weight:212.05

    Ref: 02-H33351

    1g
    To inquire
  • 3-Methyl-4-nitro-1H-pyrazole, 97%

    CAS:
    <p>3-Methyl-4-nitropyrazole is a reactant used in the preparation of aminopyrazole derivatives as potent, selective and brain penetrant Leucine-rich repeat kinase 2(LRRK2) small molecule inhibitors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. </p>
    Formula:C4H5N3O2
    Purity:97%
    Color and Shape:White to pale cream to cream to yellow, Crystals or powder or crystalline powder
    Molecular weight:127.10

    Ref: 02-H30860

    5g
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    25g
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  • 3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride, 97%

    CAS:
    <p>3,5-Dimethyl-1H-pyrazole-4-sulfonyl chloride is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item </p>
    Formula:C5H7ClN2O2S
    Purity:97%
    Molecular weight:194.64

    Ref: 02-H54050

    1g
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    5g
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  • 1H-Pyrazole, 98%

    CAS:
    <p>1H-Pyrazole is used as a ligand in the preparation of organometallic compounds. The derivatives of Pyrazole are used in medicine, for their analgesic, anti-inflammatory, antipyretic, antiarrhythmic, tranquilizing, muscle relaxing, psychoanaleptic, anticonvulsant, monoamineoxidase inhibiting, antidia</p>
    Formula:C3H4N2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to yellow or cream
    Molecular weight:68.08

    Ref: 02-A14186

    25g
    55.00€
    100g
    149.00€
  • 3-Bromo-7-nitroindazole, 98+%

    CAS:
    <p>Inhibitor of nitric oxide synthase (NOS)</p>
    Formula:C7H4BrN3O2
    Purity:98+%
    Color and Shape:Yellow, Powder
    Molecular weight:242.0

    Ref: 02-J63480

    1g
    To inquire
    5g
    To inquire
  • Ref: 10-F755961

    1g
    74.00€
  • 1H-Indazole-7-carboxylic acid, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6N2O2
    Purity:95%
    Color and Shape:Pale cream, Powder or lumps
    Molecular weight:162.15

    Ref: 02-H32463

    1g
    To inquire
    250mg
    To inquire
  • Benzydamine hydrochloride

    CAS:
    <p>Nonsteroidal analgesic and anti-inflammatory compound. A prostaglandin synthase inhibitor This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / </p>
    Formula:C19H24ClN3O
    Color and Shape:White to off-white to light pink powder
    Molecular weight:345.87

    Ref: 02-J61180

    5g
    61.00€
    25g
    To inquire
  • 3-Amino-1H-indazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7N3
    Purity:97%
    Color and Shape:Pale cream to brown or pink, Crystals or powder or crystalline powder or flakes or solid
    Molecular weight:133.15

    Ref: 02-H33435

    1g
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    10g
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  • 3,5-Dichloro-1H-indazole, 95%

    CAS:
    <p>It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>
    Formula:C7H4Cl2N2
    Purity:95%
    Color and Shape:White, Powder
    Molecular weight:187.02

    Ref: 02-H33220

    1g
    To inquire
  • 4-Bromo-1H-indazole, 97+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5BrN2
    Purity:97+%
    Molecular weight:197.04

    Ref: 02-H64527

    5g
    To inquire
    25g
    To inquire
  • 3-Amino-1H-pyrazole-4-carbonitrile, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C4H4N4
    Purity:98%
    Color and Shape:White to cream or pale yellow to orange-brown, Crystals or powder or crystalline powder
    Molecular weight:108.10

    Ref: 02-A14266

    5g
    To inquire
    25g
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  • 3,5-Dimethyl-1H-pyrazole, 99%

    CAS:
    <p>3,5-Dimethyl-1H-pyrazole is combined with Chromium(VI)­ oxide, is a valuable reagent for oxidation of primary and secondary alcohols to carbonyl compounds. It reacts with malonic esters gives a family of cross-conjugated monomeric betaines. It is a common reagent for the preparation of pyrazolato li</p>
    Formula:C5H8N2
    Purity:99%
    Color and Shape:White to pink, Crystals or powder or crystalline powder
    Molecular weight:96.13

    Ref: 02-A10157

    1kg
    To inquire
    50g
    37.00€
    250g
    123.00€
  • 1H-Indazole, 99%

    CAS:
    <p>1H-Indazole is used in organic synthesis, it can react with butyryl chloride and 1-butyryl-1H-indazole. It is also used in synthesis of several small molecule inhibitors as potential cancer therapeutics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product por</p>
    Formula:C7H6N2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:118.14

    Ref: 02-A11665

    1g
    27.00€
    5g
    86.00€
    25g
    403.00€
  • 4-Iodo-1-methyl-1H-pyrazole

    CAS:
    Formula:C4H5IN2
    Purity:97%
    Color and Shape:Solid
    Molecular weight:208.002

    Ref: 10-F067375

    5g
    12.00€
    10g
    13.00€
    25g
    20.00€
    100g
    67.00€
    500g
    266.00€
  • 1-(Tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborlan-2-yl-)-1H-pyrazole

    CAS:
    Formula:C14H23BN2O3
    Purity:97%
    Color and Shape:Solid
    Molecular weight:278.16

    Ref: 10-F063265

    1g
    12.00€
    5g
    17.00€
    10g
    21.00€
    25g
    47.00€
    100g
    150.00€
    500g
    645.00€
  • 2-(1H-Pyrazol-3-yl)pyridine, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7N3
    Purity:98%
    Molecular weight:145.17

    Ref: 02-H50670

    1g
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    5g
    To inquire
  • N,N'-Bis(benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine, 98+%

    CAS:
    <p>N,N'-Bis(benzyloxycarbonyl)-1H-pyrazole-1-carboxamidine is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar prod</p>
    Formula:C20H18N4O4
    Purity:98+%
    Molecular weight:378.39

    Ref: 02-H54092

    1g
    To inquire
    5g
    To inquire
  • Ref: 10-F767863

    1g
    256.00€
    100mg
    78.00€
    250mg
    110.00€
  • 5-Amino-1,3-dimethyl-1H-pyrazole, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C5H9N3
    Purity:98%
    Color and Shape:White to cream to yellow, Crystals or powder or crystalline powder
    Molecular weight:111.15

    Ref: 02-A12980

    1g
    30.00€
    5g
    93.00€
    25g
    To inquire
  • 2-(4-BROMO-1H-PYRAZOL-1-YL)-2-METHYLPROPANENITRILE

    CAS:
    Formula:C7H8BrN3
    Purity:98%
    Molecular weight:214.066

    Ref: 10-F536960

    1g
    728.00€
    100mg
    174.00€
    250mg
    318.00€
  • 1-Cyanoacetyl-3,5-dimethyl-1H-pyrazole, 97%

    CAS:
    <p>1-Cyanoacetyl-3,5-dimethyl-1H-pyrazole is used in pharma industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refere</p>
    Formula:C8H9N3O
    Purity:97%
    Color and Shape:White to cream, Crystalline powder
    Molecular weight:163.18

    Ref: 02-L08369

    5g
    90.00€
    25g
    To inquire
  • 1H-Pyrazole-3-boronic acid hydrate, 95%

    CAS:
    <p>Significantly used as synthetic intermediates. They are widely used in the production of optics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro</p>
    Formula:C3H5BN2O2
    Purity:95%
    Color and Shape:White, Powder
    Molecular weight:111.90

    Ref: 02-H27286

    1g
    116.00€
    5g
    To inquire
  • 3-Amino-5-iodo-1H-indazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6IN3
    Purity:97%
    Color and Shape:White to brown, Crystals or powder or crystalline powder
    Molecular weight:259.05

    Ref: 02-H34227

    1g
    To inquire
    5g
    To inquire
  • 3-Amino-1H-pyrazole, 97+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C3H5N3
    Purity:97+%
    Color and Shape:White to cream to yellow to brown, Liquid or fused solid
    Molecular weight:83.09

    Ref: 02-A14458

    1g
    To inquire
    5g
    121.00€
    25g
    424.00€
  • 3-Amino-4-ethyl-1H-pyrazole, 98%

    CAS:
    <p>3-Amino-4-ethyl-1H-pyrazole is employed as a intermediate for chemical research and pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar </p>
    Formula:C5H9N3
    Purity:98%
    Molecular weight:111.15

    Ref: 02-H63199

    1g
    To inquire
    5g
    To inquire
  • 3-Trifluoromethyl-1H-pyrazole, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C4H3F3N2
    Purity:97%
    Color and Shape:White to pale cream, Crystalline powder or powder or fused solid
    Molecular weight:136.08

    Ref: 02-H55068

    1g
    To inquire
    5g
    To inquire
  • 4-Methyl-1H-pyrazole, 97+%

    CAS:
    <p>4-Methyl-1H-pyrazole is used as an antidote in methanol and ethylene glycol poisoning. It is also employed as an alcohol dehydrogenase inhibitor. It acts a ligand in coordination chemistry. Further, it serves as an intermediate in organic synthesis. This Thermo Scientific Chemicals brand product wa</p>
    Formula:C4H6N2
    Purity:97+%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:82.11

    Ref: 02-A18083

    1g
    59.00€
    5g
    160.00€
  • 5-BROMO-1-METHYL-1H-PYRAZOLE-3-CARBOXYLIC ACID

    CAS:
    Formula:C5H5BrN2O2
    Purity:98%
    Color and Shape:Solid
    Molecular weight:205.011

    Ref: 10-F305749

    1g
    451.00€
    100mg
    170.00€
    250mg
    199.00€
  • 4-Hydroxy-1H-pyrazolo[3,4-d]pyrimidine, 98%

    CAS:
    <p>Xanthine oxidase inhibitor; decreases uric acid production This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has </p>
    Formula:C5H4N4O
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:136.11

    Ref: 02-A16974

    5g
    40.00€
    25g
    90.00€