ChemicalBook > CAS DataBase List > 2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE

2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE

Product Name
2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE
CAS No.
845885-86-1
Chemical Name
2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE
Synonyms
AKOS BRN-0251;AKOS BRN-0243;PYRIDINE-3-BORONIC ACID, NEOPENTYL ESTER;3-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL);2-(3-PYRIDYL)-5,5-DIMETHYL-1,2,3-DIOXABORANE;PYRIDINE-3-BORONIC ACID NEOPENTYLGLYCOL ESTER;3-Pyridineboronic acid neopentyl glycol ester;2-(3-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE;2-(3-PYRIDYL)-5,5-DIMETHYL-1,3,2-DIOXABORINANE;2-(4-PYRIDYL)-5,5-DIMETHYL-1,2,3-DIOXABORINANE
CBNumber
CB7119918
Molecular Formula
C10H14BNO2
Formula Weight
191.03
MOL File
845885-86-1.mol
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2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE Property

Melting point:
92-96 °C (lit.)
Boiling point:
309.8±15.0 °C(Predicted)
Density 
1.05±0.1 g/cm3(Predicted)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
solid
pka
5.22±0.12(Predicted)
color 
white
InChI
1S/C10H14BNO2/c1-10(2)7-13-11(14-8-10)9-4-3-5-12-6-9/h3-6H,7-8H2,1-2H3
InChIKey
QMEKTOQBDDVVBE-UHFFFAOYSA-N
SMILES
CC1(C)COB(OC1)c2cccnc2
CAS DataBase Reference
845885-86-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-36
WGK Germany 
3
HazardClass 
IRRITANT
HS Code 
2933399990
Storage Class
11 - Combustible Solids
Hazard Classifications
Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
642622
Product name
3-Pyridineboronic acid neopentylglycol ester
Purity
97%
Packaging
5g
Price
$141.4
Updated
2025/07/31
TRC
Product number
D480928
Product name
3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)pyridine
Packaging
10mg
Price
$45
Updated
2021/12/16
TRC
Product number
D480928
Product name
3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)pyridine
Packaging
50mg
Price
$60
Updated
2021/12/16
AK Scientific
Product number
V1682
Product name
3-Pyridineboronic acid neopentylglycol ester
Packaging
1g
Price
$68
Updated
2021/12/16
SynQuest Laboratories
Product number
8H60-1-T0
Product name
Pyridine-3-boronic acid, neopentylglycol ester
Packaging
1g
Price
$96
Updated
2021/12/16
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2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE Chemical Properties,Usage,Production

Uses

3-Pyridineboronic acid neopentylglycol ester can be used as a reactant:

  • To synthesize N-alkyl-3-boronopyridinium salts by reacting with corresponding alkyl halides.
  • In the ruthenium-catalyzed diastereoselective C-H bond α-arylation of cyclic amines.
  • To prepare 2-(3-pyridyl)benzoxazole by reacting with benzoxazole via copper-catalyzed oxidative arylation reaction.
  • In the Suzuki-Miyaura cross-coupling reaction.

2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE Preparation Products And Raw materials

Raw materials

Preparation Products

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2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE Suppliers

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845885-86-1, 2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANERelated Search:

4-Cyanopyridine-3-boronic acid neopentyl glycol ester 2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE 3-CHLORO-4-(5, 5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)PYRIDINE 3-Cyano-4-(5,5-Dimethyl-[1,3,2]Dioxaborinan-2-Yl)-Pyridine 2-Cyanopyridine-3-boronic acid neopentyl glycol ester 3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-4-fluoropyridine 2,6-Dichloro-3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine 3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-2,6-difluoropyridine 3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)quinoline ISOQUINOLINE-4-BORONIC ACID 2,2-DIMETHYLPROPANEDIOL-1,3 CYCLIC ESTER 4-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-3-fluoropyridine 5-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)-nicotinic acid 2,3-Dichloro-4-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine 5-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)-2-METHOXYPYRIDINE 4-Chloro-3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine 5-Bromo-2-chloro-3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)pyridine

  • 2-(4-PYRIDYL)-5,5-DIMETHYL-1,2,3-DIOXABORINANE
  • 2-(3-PYRIDYL)-5,5-DIMETHYL-1,2,3-DIOXABORANE
  • 2-(3-PYRIDYL)-5,5-DIMETHYL-1,3,2-DIOXABORINANE
  • 2-(3-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE
  • 5,5-Dimethyl-2-(3-pyridyl)-1,3,2-dioxaborinane, Pyridine-3-boronic acid neopentylglycol ester
  • PYRIDINE-3-BORONIC ACID, NEOPENTYL ESTER
  • PYRIDINE-3-BORONIC ACID NEOPENTYLGLYCOL ESTER
  • 5,5-Dimethyl-2-(pyridin-3-yl)-1,3,2-dioxaborinane
  • 3-PYRIDINEBORONIC ACID NEOPENTYLGLYCOL ESTER, 97%
  • 5,5-dimethyl-2-(3-pyridyl)-1,3,2-dioxaborinane
  • 3-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)
  • 3-Pyridineboronic acid neopentylglycol ester 97%
  • 4-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)PYRIDINE
  • 3-(5,5-DIMETHYL-1,3,2-DIOXABORINAN-2-YL)PYRIDINE
  • AKOS BRN-0251
  • AKOS BRN-0243
  • 2-(4-PYRIDIL)-5,5-DIMETHYL-1,3,2-DIOXABORONANE
  • Pyridine-3-boronic acid, neopentylglycol ester 97%
  • Pyridine, 3-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-
  • 3-(5,5-Dimethyl-1,3,2-dioxaborinan-2-yl)pyridine - [P5074]
  • 3-Pyridineboronic acid neopentyl glycol ester
  • 845885-86-1
  • C10H14BNO2