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499919

3-Formyl-2-thienylboronic acid

≥95%

Synonym(s):

3-Formyl-2-thiopheneboronic acid

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About This Item

Empirical Formula (Hill Notation):
C5H5BO3S
CAS Number:
17303-83-2
Molecular Weight:
155.97
NACRES:
NA.22
PubChem Substance ID:
24873309
UNSPSC Code:
12352103
MDL number:
MFCD01075679
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assay

≥95%

mp

330 °C (dec.) (lit.)

SMILES string

OB(O)c1sccc1C=O

InChI

1S/C5H5BO3S/c7-3-4-1-2-10-5(4)6(8)9/h1-3,8-9H

InChI key

HYXMHAHVUFTVFZ-UHFFFAOYSA-N

Application

Reactant for:
  • Suzuki-Miyaura cross-coupling reactions

Other Notes

Contains varying amounts of anhydride

Storage Class

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (personal protective equipment)

Eyeshields, Gloves, type N95 (US)

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