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647284

Sigma-Aldrich

2-Pyridineboronic acid N-phenyldiethanolamine ester

Synonym(s):

[[2,2′-(Phenylimino-κN)bis[ethanolato-κO]](2-)]-2-pyridinylboron

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About This Item

Empirical Formula (Hill Notation):
C15H17BN2O2
CAS Number:
662138-96-7
Molecular Weight:
268.12
MDL number:
MFCD06798116
UNSPSC Code:
12352103
PubChem Substance ID:
24883522
NACRES:
NA.22

form

solid

mp

>300 °C (lit.)

SMILES string

B1(C2=CC=CC=N2)OCCN(C3=CC=CC=C3)CCO1

InChI

1S/C15H17BN2O2/c1-2-6-14(7-3-1)18-10-12-19-16(20-13-11-18)15-8-4-5-9-17-15/h1-9H,10-13H2

InChI key

QDIQDVHNUYDVDD-UHFFFAOYSA-N

General description

May contain varying amounts of isopropanol and N-phenyldiethanolamine as stabilizers

Application

Reactant involved in Suzuki-Miyaura cross-coupling reactions for synthesis of 2-pyridylboronate

Signal Word

Danger

Hazard Statements

H228,H317,H318

Hazard Classifications

Eye Dam. 1 - Flam. Sol. 1 - Skin Sens. 1

Storage Class Code

4.1B - Flammable solid hazardous materials

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
79296PMV
79296PM
75996DJ
22805TD
03223DC

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Hodgson, P.B.; Salingue, F.H.
Tetrahedron Letters, 685-687 (2004)

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