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588415

Sigma-Aldrich

Cyclopentylboronic acid

≥95%

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About This Item

Empirical Formula (Hill Notation):
C5H11BO2
CAS Number:
63076-51-7
Molecular Weight:
113.95
MDL number:
MFCD01074541
UNSPSC Code:
12352103
PubChem Substance ID:
24881216
NACRES:
NA.22

Quality Level

100

Assay

≥95%

form

solid

mp

126 °C (dec.) (lit.)

SMILES string

OB(O)C1CCCC1

InChI

1S/C5H11BO2/c7-6(8)5-3-1-2-4-5/h5,7-8H,1-4H2

InChI key

VTTDFSNKIMAQTB-UHFFFAOYSA-N

Related Categories

Application

Reactant involved in:
  • Cross coupling reactions with quinones or aromatic amines
  • Arylation and alkylation of diphenylisoxazole
  • Ruphos-mediated Suzuki cross coupling reactions

Analysis Note

Contains varying amounts of anhydride

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCL5255
MKCK1487
MKBX1527V
MKBP5301V
SHBB5242V

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