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680516

Sigma-Aldrich

N-Boc-5-methoxy-2-indolylboronic acid

≥95%

Synonym(s):

N-(tert-Butoxycarbonyl)-5-methoxyindole-2-boronic acid, N-Boc-5-methoxyindole-2-boronic acid

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About This Item

Empirical Formula (Hill Notation):
C14H18BNO5
CAS Number:
Molecular Weight:
291.11
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Assay

≥95%

form

solid

mp

102-107 °C

storage temp.

2-8°C

SMILES string

COc1ccc2n(C(=O)OC(C)(C)C)c(cc2c1)B(O)O

InChI

1S/C14H18BNO5/c1-14(2,3)21-13(17)16-11-6-5-10(20-4)7-9(11)8-12(16)15(18)19/h5-8,18-19H,1-4H3

InChI key

PZLVPMBCKHDVKT-UHFFFAOYSA-N

General description

May contain varying amounts of anhydride.

Application

Reactant for:
  • Preparation of dihalogenated pyrazoles via dipolar cycloaddition by palladium-catalyzed cross-coupling processes
  • Suzuki-Miyaura cross-coupling
  • Synthesis of the isocryptolepine alkaloid and its related skeletons using a modified Pictet-Spengler reaction

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


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