3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
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- $6 - $910
- Product name: 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine
- CAS: 329214-79-1
- MF: C11H16BNO2
- MW: 205.06
- EINECS:
- MDL Number:MFCD03084758
- Synonyms:3-Pyridineboronic acid pinacol ester 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine;3-Pyridineboronic acid pinacol ester 97%;AKOS BRN-1142;3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)PYRIDINE;2-(3-PYRIDYL)-4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLANE;PYRIDIN-3-YLBORONIC ACID PINACOL ESTER;PYRIDINE-3-BORONIC ACID, PINACOL ESTER;3-Pyridineboronic
74 prices
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Brand
- aablocks
- ACHEMBLOCK
- AHH
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- AOBChem
- Apolloscientific
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
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- TCI Chemical
- Thermo Scientific Chemicals
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Package
- 250mg
- 1g
- 2g
- 2.5G
- 5g
- 10g
- 20g
- 25g
- 50g
- 100g
- 250G
- 500g
- 1kg
- Manufactureraablocks
- Product numberAA003I04
- Product description3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97%
- Packaging25g
- Price$23
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003I04
- Product description3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97%
- Packaging100g
- Price$80
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003I04
- Product description3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97%
- Packaging10g
- Price$13
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003I04
- Product description3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 96%
- Packaging5g
- Price$10
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003I04
- Product description3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97%
- Packaging1g
- Price$8
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberC-3215
- Product description3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97%
- Packaging250G
- Price$270
- Updated2026-05-27
- Buy
- ManufacturerAHH
- Product numberMT-36084
- Product description3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 98%
- Packaging20g
- Price$250
- Updated2021-12-16
- Buy
- ManufacturerAHH
- Product numberMT-36084
- Product description3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97%
- Packaging20g
- Price$250
- Updated2026-05-25
- Buy
- ManufacturerAHH
- Product numberMT-36084
- Product description3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97%
- Packaging20g
- Price$250
- Updated2026-05-26
- Buy
- ManufacturerAK Scientific
- Product numberB560
- Product description3-Pyridylboronic acid pinacol ester 97%(GC)
- Packaging5g
- Price$18
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93519
- Product description3-Pyridylboronic acid pinacol ester 95%
- Packaging100g
- Price$101
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberB560
- Product description3-Pyridylboronic acid pinacol ester 97%(GC)
- Packaging100g
- Price$135
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93519
- Product description3-Pyridylboronicacidpinacolester
- Packaging1g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ93519
- Product description3-Pyridylboronic acid pinacol ester 95%
- Packaging25g
- Price$31
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberB560
- Product description3-Pyridylboronic acid pinacol ester 97%(GC)
- Packaging25g
- Price$41
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberJ93519
- Product description3-Pyridylboronic acid pinacol ester 95%
- Packaging5g
- Price$13
- Updated2026-06-04
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003I04 | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97% | 25g | $23 | 2026-05-28 | Buy |
| aablocks | AA003I04 | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97% | 100g | $80 | 2026-05-28 | Buy |
| aablocks | AA003I04 | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97% | 10g | $13 | 2026-05-28 | Buy |
| aablocks | AA003I04 | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 96% | 5g | $10 | 2026-05-28 | Buy |
| aablocks | AA003I04 | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97% | 1g | $8 | 2026-05-28 | Buy |
| ACHEMBLOCK | C-3215 | 3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97% | 250G | $270 | 2026-05-27 | Buy |
| AHH | MT-36084 | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 98% | 20g | $250 | 2021-12-16 | Buy |
| AHH | MT-36084 | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97% | 20g | $250 | 2026-05-25 | Buy |
| AHH | MT-36084 | 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 97% | 20g | $250 | 2026-05-26 | Buy |
| AK Scientific | B560 | 3-Pyridylboronic acid pinacol ester 97%(GC) | 5g | $18 | 2026-06-04 | Buy |
| AK Scientific | J93519 | 3-Pyridylboronic acid pinacol ester 95% | 100g | $101 | 2026-06-04 | Buy |
| AK Scientific | B560 | 3-Pyridylboronic acid pinacol ester 97%(GC) | 100g | $135 | 2026-06-04 | Buy |
| AK Scientific | J93519 | 3-Pyridylboronicacidpinacolester | 1g | $10 | 2021-12-16 | Buy |
| AK Scientific | J93519 | 3-Pyridylboronic acid pinacol ester 95% | 25g | $31 | 2026-06-04 | Buy |
| AK Scientific | B560 | 3-Pyridylboronic acid pinacol ester 97%(GC) | 25g | $41 | 2026-06-04 | Buy |
| AK Scientific | J93519 | 3-Pyridylboronic acid pinacol ester 95% | 5g | $13 | 2026-06-04 | Buy |
Properties
Melting point :102-104.4 °C(lit.)
Boiling point :300.9±15.0 °C(Predicted)
Density :1.03±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :soluble in Acetone
pka :5.22±0.12(Predicted)
form :Crystalline Powder
color :White
Water Solubility :Insoluble
InChI :InChI=1S/C11H16BNO2/c1-10(2)11(3,4)15-12(14-10)9-6-5-7-13-8-9/h5-8H,1-4H3
InChIKey :XEMDFESAXKSEGI-UHFFFAOYSA-N
SMILES :C1=NC=CC=C1B1OC(C)(C)C(C)(C)O1
CAS DataBase Reference :329214-79-1(CAS DataBase Reference)
Boiling point :300.9±15.0 °C(Predicted)
Density :1.03±0.1 g/cm3(Predicted)
storage temp. :Inert atmosphere,Room Temperature
solubility :soluble in Acetone
pka :5.22±0.12(Predicted)
form :Crystalline Powder
color :White
Water Solubility :Insoluble
InChI :InChI=1S/C11H16BNO2/c1-10(2)11(3,4)15-12(14-10)9-6-5-7-13-8-9/h5-8H,1-4H3
InChIKey :XEMDFESAXKSEGI-UHFFFAOYSA-N
SMILES :C1=NC=CC=C1B1OC(C)(C)C(C)(C)O1
CAS DataBase Reference :329214-79-1(CAS DataBase Reference)
Safety Information
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Description
3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine is an organoborane compound used in the preparation of of polyazatriaryl ligands by sequential borylation/Suzuki-Miyaura coupling. 3-Pyridineboronic Acid Pinacol E ster is used in the preparation of pyrrolo[2,3-b]pyridine derivatives as kinase modulators.Related product price
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3-Pyridylboronic acid
$4-2271.5 -
Pyridine-4-boronic acid
$6-4388 -
39178-35-3
$10-1375
Suppliers and manufacturers
Springchem New Material Technology Co.,Limited
Capot Chemical Co.,Ltd.
Shanghai Daken Advanced Materials Co.,Ltd
ATK CHEMICAL COMPANY LIMITED
Shanghai Arbor Chemical Co., Ltd.
Changzhou Ansciep Chemical Co., Ltd.
Accela ChemBio Inc.
Alchem Pharmtech,Inc.




