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643890

4-Nitrophenylboronic acid pinacol ester

≥95%

Synonym(s):

4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)nitrobenzene

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About This Item

Empirical Formula (Hill Notation):
C12H16BNO4
CAS Number:
171364-83-3
Molecular Weight:
249.07
NACRES:
NA.22
PubChem Substance ID:
24883300
UNSPSC Code:
12352103
MDL number:
MFCD02179437
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Quality Segment

100

assay

≥95%

form

powder or crystals

mp

112-116 °C (lit.)

functional group

nitro

SMILES string

CC1(C)OB(OC1(C)C)c2ccc(cc2)[N+]([O-])=O

InChI

1S/C12H16BNO4/c1-11(2)12(3,4)18-13(17-11)9-5-7-10(8-6-9)14(15)16/h5-8H,1-4H3

InChI key

LUWACRUAJXZANC-UHFFFAOYSA-N

Application

Reactant involved in:
  • Synthesis of aryl azides
  • Arylation of allylic chlorides
  • Syntehsis of RNA conjugates
  • Alkoxycarbonylation
  • Synthesis of mTOR and PI3K inhibitors as antitumor agents
  • Electrooxidative synthesis of biaryls

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This Item
522570576557525057
4-Nitrophenylboronic acid pinacol ester ≥95%

Sigma-Aldrich

643890

4-Nitrophenylboronic acid pinacol ester

4-Hydroxyphenylboronic acid pinacol ester 97%

Sigma-Aldrich

522570

4-Hydroxyphenylboronic acid pinacol ester

2-Aminophenylboronic acid pinacol ester ≥95%

Sigma-Aldrich

576557

2-Aminophenylboronic acid pinacol ester

4-Pyrazoleboronic acid pinacol ester 97%

Sigma-Aldrich

525057

4-Pyrazoleboronic acid pinacol ester

assay

≥95%

assay

97%

assay

≥95%

assay

97%

form

powder or crystals

form

-

form

powder

form

solid

mp

112-116 °C (lit.)

mp

113-117 °C (lit.)

mp

63-68 °C (lit.)

mp

142-146 °C (lit.)

functional group

nitro

functional group

-

functional group

-

functional group

-

Quality Level

100

Quality Level

100

Quality Level

100

Quality Level

100

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

flash_point_f

Not applicable

flash_point_c

Not applicable

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