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715476

Sigma-Aldrich

Pyrido[2,3-b]pyrazin-7-ylboronic acid pinacol ester

97%

Synonym(s):

7-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyrido[2,3-b]pyrazine

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About This Item

Empirical Formula (Hill Notation):
C13H16BN3O2
CAS Number:
1210047-44-1
Molecular Weight:
257.10
MDL number:
MFCD11867870
UNSPSC Code:
12352103
PubChem Substance ID:
329762973
NACRES:
NA.22

Assay

97%

form

solid

mp

167-172 °C

storage temp.

2-8°C

SMILES string

CC1(C)OB(OC1(C)C)c2cnc3nccnc3c2

InChI

1S/C13H16BN3O2/c1-12(2)13(3,4)19-14(18-12)9-7-10-11(17-8-9)16-6-5-15-10/h5-8H,1-4H3

InChI key

QLYMAIYXJXENHJ-UHFFFAOYSA-N

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
MKBC5270V
MKBC9905
MKBC8792
MKBC8791
MKBC5270

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Articles

Boronic Acid Esters

The synthesis of biaryl compounds via the Suzuki–Miyaura coupling reaction has become more commonplace now that many arylboronic acids are readily available.

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