3-Methylpyrazole-4-boronic acid pinacol ester

CAS Registry Number®

936250-20-3
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CAS Name

3-Methylpyrazole-4-boronic acid pinacol ester

Molecular Formula

C10H17BN2O2

Molecular Mass

208.07

Cite this Page

3-Methylpyrazole-4-boronic acid pinacol ester.   CAS Common Chemistry.   CAS, a division of the American Chemical Society, n.d.   http://commonchemistry.cas.org/ChemicalDetail.aspx?ref=936250-20-3 (retrieved 2024-04-28) (CAS RN: 936250-20-3).  Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).

Compound Properties

  • Melting Point (1)

    113-115 °C

Source(s)

Other Names and Identifiers

InChI

InChI=1S/C10H17BN2O2/c1-7-8(6-12-13-7)11-14-9(2,3)10(4,5)15-11/h6H,1-5H3,(H,12,13)

InChIKey

InChIKey=MSJAEFFWTBMIKT-UHFFFAOYSA-N

SMILES

CC=1C(B2OC(C)(C)C(C)(C)O2)=CNN1

Canonical SMILES

N=1NC=C(B2OC(C)(C)C(O2)(C)C)C1C

Other Names for this Substance

  • 1H-Pyrazole, 3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
  • 3-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole
  • (3-Methyl-1H-pyrazol-4-yl)boronic acid pinacol ester
  • 3-Methylpyrazole-4-boronic acid pinacol ester
  • 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-3-(methyl)-1H-pyrazole

Deleted or Replaced CAS Registry Numbers

1430754-36-1, 1799330-81-6

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