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ChemicalBook >> CAS DataBase List >> 1-Boc-pyrazole-4-boronic acid pinacol ester

1-Boc-pyrazole-4-boronic acid pinacol ester

1-Boc-pyrazole-4-boronic acid pinacol ester price.
  • $7 - $1492
  • Product name: 1-Boc-pyrazole-4-boronic acid pinacol ester
  • CAS: 552846-17-0
  • MF: C14H23BN2O4
  • MW: 294.15
  • EINECS:
  • MDL Number:MFCD05663873
  • Synonyms:1-Boc-4-pyrazoleboronic acid pinacol ester, 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-Boc-pyrazole, tert-Butyl 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-pyrazolecarboxylate;TERT-BUTYL 4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRAZOLE CARBOX., 97%;1-tert-Butoxycarbonyl-4-1H-pyrazoleboronic acid;4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylic acid tert-butyl e;1-BOC-PYRAZOLE-4-BORONIC ACID PINACOL ESTER, 97%;1-TERT-BUTOXYCARBONYL-4-1H-PYRAZOLBORONIC ACID PINACOL ESTER;N-Boc-pyrazole-4-boronic acid pinaxcol ester;1-BOC- 4-PYRAZOLEBORONIC ACID PINACOL ESTER
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  • Manufactureraablocks
  • Product numberAA00359W
  • Product descriptiontert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging1g
  • Price$7
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00359W
  • Product descriptiontert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging5g
  • Price$11
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00359W
  • Product descriptiontert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging10g
  • Price$14
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00359W
  • Product descriptiontert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging25g
  • Price$27
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00359W
  • Product descriptiontert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging50g
  • Price$51
  • Updated2026-05-28
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  • Manufactureraablocks
  • Product numberAA00359W
  • Product descriptiontert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98%
  • Packaging100g
  • Price$91
  • Updated2026-05-28
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  • ManufacturerACHEMBLOCK
  • Product numberH-8234
  • Product descriptiontert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 95%
  • Packaging250G
  • Price$350
  • Updated2026-05-27
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  • ManufacturerAK Scientific
  • Product numberV0027
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester
  • Packaging100g
  • Price$454
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ92817
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester 95%
  • Packaging100g
  • Price$150
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberV0027
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester 98%(HPLC)
  • Packaging25g
  • Price$54
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ92817
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester 95%
  • Packaging25g
  • Price$40
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberV0027
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester 98%(HPLC)
  • Packaging5g
  • Price$25
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberV0027
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester
  • Packaging1g
  • Price$17
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ92817
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester
  • Packaging5g
  • Price$38
  • Updated2021-12-16
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  • ManufacturerAK Scientific
  • Product numberJ92817
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester 95%
  • Packaging5g
  • Price$17
  • Updated2026-06-04
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  • ManufacturerAK Scientific
  • Product numberJ92817
  • Product description1-Boc-pyrazole-4-boronic acid pinacol ester 95%
  • Packaging1g
  • Price$12
  • Updated2026-06-04
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Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00359W tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 1g $7 2026-05-28 Buy
aablocks AA00359W tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 5g $11 2026-05-28 Buy
aablocks AA00359W tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 10g $14 2026-05-28 Buy
aablocks AA00359W tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 25g $27 2026-05-28 Buy
aablocks AA00359W tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 50g $51 2026-05-28 Buy
aablocks AA00359W tert-Butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 98% 100g $91 2026-05-28 Buy
ACHEMBLOCK H-8234 tert-butyl 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole-1-carboxylate 95% 250G $350 2026-05-27 Buy
AK Scientific V0027 1-Boc-pyrazole-4-boronic acid pinacol ester 100g $454 2021-12-16 Buy
AK Scientific J92817 1-Boc-pyrazole-4-boronic acid pinacol ester 95% 100g $150 2026-06-04 Buy
AK Scientific V0027 1-Boc-pyrazole-4-boronic acid pinacol ester 98%(HPLC) 25g $54 2026-06-04 Buy
AK Scientific J92817 1-Boc-pyrazole-4-boronic acid pinacol ester 95% 25g $40 2026-06-04 Buy
AK Scientific V0027 1-Boc-pyrazole-4-boronic acid pinacol ester 98%(HPLC) 5g $25 2026-06-04 Buy
AK Scientific V0027 1-Boc-pyrazole-4-boronic acid pinacol ester 1g $17 2021-12-16 Buy
AK Scientific J92817 1-Boc-pyrazole-4-boronic acid pinacol ester 5g $38 2021-12-16 Buy
AK Scientific J92817 1-Boc-pyrazole-4-boronic acid pinacol ester 95% 5g $17 2026-06-04 Buy
AK Scientific J92817 1-Boc-pyrazole-4-boronic acid pinacol ester 95% 1g $12 2026-06-04 Buy

Properties

Melting point :82-86 °C (lit.)
Boiling point :387.9±34.0 °C(Predicted)
Density :1.09±0.1 g/cm3(Predicted)
storage temp. :2-8°C
solubility :soluble in Methanol
pka :-1.20±0.12(Predicted)
form :Crystalline Powder
color :White to beige
Water Solubility :insoluble
InChI :InChI=1S/C14H23BN2O4/c1-12(2,3)19-11(18)17-9-10(8-16-17)15-20-13(4,5)14(6,7)21-15/h8-9H,1-7H3
InChIKey :IPISOFJLWYBCAV-UHFFFAOYSA-N
SMILES :N1(C(OC(C)(C)C)=O)C=C(B2OC(C)(C)C(C)(C)O2)C=N1

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

1-Boc-pyrazole-4-boronic Acid Pinacol Ester is used as a reagent in the synthesis of several inhibitors including thieno[3,2-c]pyridin-4-amines which are a novel series of Bruton’s tyrosine kinase (BTK) inhibitors which can be used in drug design.

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