Pyrazole

Showing 22–42 of 96 results

Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sort by title: A to Z Sort by title: Z to A Sort by Product Code: low to high Sort by Product Code: high to low Sort by stock quantity: low to high Sort by stock quantity: high to low

• 
  Aromatic

  4-iodo-1-(trimethylsilyl)-1H-pyrazole

  Product Code: BM1153

  CAS Number	189332-05-6
  Molecular Weight	266.15
  Molecular Formula	C6H11IN2Si
  Purity

  Read more
• 
  Biaryls

  5-Chloropyrazolo[1,5-a]pyrimidine

  Product Code: BM1191

  CAS Number	29274-24-6
  Size	5g, 10g, 25g, 100g
  Molecular Weight	153.57
  Molecular Formula	C6H4ClN3
  Purity	97%

  Select options
• 
  Boronic acid esters

  1-tert-Butoxycarbonyl-1H-pyrazole-4-boronic acid, pinacol ester

  Product Code: BM121

  CAS Number	552846-17-0
  Size	5g, 10g, 25g, 100g
  Molecular Weight	294.156
  Molecular Formula	C14H23BN2O4
  Purity	97%

  Select options
• 
  Halides

  tert-butyl 4-iodo-1H-pyrazole-1-carboxylate

  Product Code: BM126

  CAS Number	121669-70-3
  Size	5g, 10g, 25g, 100g
  Molecular Weight	294.091
  Molecular Formula	C8H11IN2O2
  Purity	97%

  Select options
• 
  Halides

  1-Benzyl-4-iodo-1H-pyrazole

  Product Code: BM148

  CAS Number	50877-42-4
  Size	1g, 5g, 25g
  Molecular Weight	284.098
  Molecular Formula	C10H9IN2
  Purity	97%

  Select options
• 
  Halides

  1-Methyl-4-iodo-1H-pyrazole

  Product Code: BM149

  CAS Number	39806-90-1
  Size	25g, 100g, 500g
  Molecular Weight	208.001
  Molecular Formula	C4H5IN2
  Purity	97%

  Select options
• 
  Halides

  3,5-Dimethyl-4-iodo-1H-pyrazole

  Product Code: BM150

  CAS Number	2033-45-6
  Size	25g, 100g
  Molecular Weight	222.028
  Molecular Formula	C5H7IN2
  Purity	97%

  Select options
• 
  Boronic acid esters

  3,5-Dimethylpyrazole-4-boronic acid, pinacol ester

  Product Code: BM152

  CAS Number	857530-80-4
  Size	1g, 5g, 25g
  Molecular Weight	222.093
  Molecular Formula	C11H19BN2O2
  Purity	97%

  Select options
• 
  Heterocyclic

  4-chloro-3,5-dimethyl-1H-pyrazole

  Product Code: BM1563

  CAS Number	15953-73-8
  Size	1g, 5g, 25g, 100g
  Molecular Weight	130.58
  Molecular Formula	C5H7ClN2
  Purity	95%

  Select options
• 
  Aromatic

  bis(4-chloro-3,5-dimethyl-1H-pyrazolesulfanylthiocarbonyl)disulfide

  Product Code: BM1564

  CAS Number	N/A
  Size	5g, 10g, 25g
  Molecular Weight	411.425
  Molecular Formula	C12H12Cl2N4S4
  Purity	95%

  Select options
• 
  Pyrazole

  2-cyanobutan-2-yl 4-chloro-3,5-dimethyl-1H-pyrazole-1-carbodithioate

  Product Code: BM1565

  CAS Number	2052159-02-9
  Size	1g, 5g, 10g, 25g
  Molecular Weight	287.838
  Molecular Formula	C11H14ClN3S2
  Purity	95%

  Select options
• 
  Boronic acid esters

  1-Benzyl-1H-pyrazole-4-boronic acid

  Product Code: BM165

  CAS Number	852362-22-2
  Size	1g, 5g
  Molecular Weight	202.019
  Molecular Formula	C10H11BN2O2
  Purity	97%

  Select options
• Out of stock
  Heterocyclic

  3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

  Product Code: BM1658

  CAS Number	844501-71-9
  Size	1g, 5g, 10g
  Molecular Weight	194.04
  Molecular Formula	C9H15BN2O2
  Purity

  Select options
• Out of stock
  Aromatic

  Ethyl 5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate

  Product Code: BM1901

  CAS Number	926663-00-5
  Size	1g
  Molecular Weight	207.19
  Molecular Formula	C9H9N3O3
  Purity	95%

  Select options
• Out of stock
  Aromatic

  Ethyl 5-chloropyrazolo[1,5-a]pyrimidine-3-carboxylate

  Product Code: BM1902

  CAS Number	1224944-77-7
  Size	1g, 5g
  Molecular Weight	225.63
  Molecular Formula	C9H8ClN3O2
  Purity	95%

  Select options
• Out of stock
  Pyrazole

  2-(4-Iodo-1H-pyrazol-1-yl)ethanol

  Product Code: BM1910

  CAS Number	1408334-75-7
  Size	1g
  Molecular Weight	238.03
  Molecular Formula	C5H7IN2O
  Purity	95%

  Select options
• Out of stock
  Boronic acid esters

  1-(2-Hydroxyethyl)-1H-pyrazole-4-boronic acid, pinacol ester

  Product Code: BM1911

  CAS Number	1040377-08-9
  Size	1g, 5g, 25g
  Molecular Weight	238.09
  Molecular Formula	C11H19BN2O3
  Purity	97%

  Select options
• 
  Boronic acid esters

  1-Propyl-1H-pyrazole-4-boronic acid, pinacol ester

  Product Code: BM251

  CAS Number	827614-69-7
  Size	1g, 5g, 25g
  Molecular Weight	236.12
  Molecular Formula	C12H21BN2O2
  Purity	97%

  Select options
• 
  Boronic acid esters

  1-Isobutyl-1H-pyrazole-4-boronic acid, pinacol ester

  Product Code: BM252

  CAS Number	827614-66-4
  Size	1g, 5g, 25g
  Molecular Weight	250.146
  Molecular Formula	C13H23BN2O2
  Purity	95%

  Select options
• 
  Boronic acid esters

  1-(3-Methylbutyl)-1H-pyrazole-4-boronic acid, pinacol ester

  Product Code: BM253

  CAS Number	777063-41-9
  Size	1g, 5g
  Molecular Weight	264.173
  Molecular Formula	C14H25BN2O2
  Purity	95%

  Select options
• 
  Boronic acid esters

  1-Methyl-3-trifluoromethylpyrazole-5-boronic acid

  Product Code: BM340

  CAS Number	344591-91-9
  Size	1g, 5g, 10g
  Molecular Weight	193.919
  Molecular Formula	C5H6BF3N2O2
  Purity	95%

  Select options