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687650

Sigma-Aldrich

But-3-enylboronic acid

≥95%

Synonym(s):

3-Butenylboronic acid, But-1-ene-4-boronic acid

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About This Item

Linear Formula:
CH2=CHCH2CH2B(OH)2
CAS Number:
Molecular Weight:
99.92
MDL number:
UNSPSC Code:
12352103
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥95%

form

powder

mp

84-90 °C

storage temp.

2-8°C

SMILES string

OB(O)CCC=C

InChI

1S/C4H9BO2/c1-2-3-4-5(6)7/h2,6-7H,1,3-4H2

InChI key

WHTULVNQGYJCSG-UHFFFAOYSA-N

General description

May contain varying amounts of anhydride.

Application

Reactant for:
  • Ag(I)-promoted Suzuki-Miyaura cross-couplings

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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