2-Methoxypyridine-3-boronic acid
- Product Name
- 2-Methoxypyridine-3-boronic acid
- CAS No.
- 163105-90-6
- Chemical Name
- 2-Methoxypyridine-3-boronic acid
- Synonyms
- AKOS BRN-0474;2-Methoxypyridine-3;2-Methoxy-3-pyridyL;Methoxy-3-pyridineboronic;3-Borono-2-methoxypyridine;Methoxypyridinylboronicacid;2-Methoxypyridine-3-boronicaci;2-methoxypyridine-3-borono acid;2-methoxypyridyl-3-boronic acid;2-METHOXY-3-PYRIDINEBORONIC ACID
- CBNumber
- CB7322132
- Molecular Formula
- C6H8BNO3
- Formula Weight
- 152.94
- MOL File
- 163105-90-6.mol
2-Methoxypyridine-3-boronic acid Property
- Melting point:
- 140-144 °C
- Boiling point:
- 326.4±52.0 °C(Predicted)
- Density
- 1.24±0.1 g/cm3(Predicted)
- storage temp.
- 2-8°C
- solubility
- soluble in Methanol
- pka
- 6.90±0.58(Predicted)
- form
- Crystalline Powder
- color
- White
- InChI
- InChI=1S/C6H8BNO3/c1-11-6-5(7(9)10)3-2-4-8-6/h2-4,9-10H,1H3
- InChIKey
- NVOLYUXUHWBCRJ-UHFFFAOYSA-N
- SMILES
- B(C1=CC=CN=C1OC)(O)O
- CAS DataBase Reference
- 163105-90-6(CAS DataBase Reference)
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.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405Store locked up.
N-Bromosuccinimide Price
- Product number
- 684589
- Product name
- 2-Methoxy-3-pyridinylboronic acid
- Purity
- ≥95.0%
- Packaging
- 1g
- Price
- $29.09
- Updated
- 2025/07/31
- Product number
- 684589
- Product name
- 2-Methoxy-3-pyridinylboronic acid
- Purity
- ≥95.0%
- Packaging
- 5g
- Price
- $56
- Updated
- 2025/07/31
- Product number
- M2159
- Product name
- 2-Methoxypyridine-3-boronic Acid (contains varying amounts of Anhydride)
- Packaging
- 1g
- Price
- $34
- Updated
- 2025/07/31
- Product number
- M2159
- Product name
- 2-Methoxypyridine-3-boronic Acid (contains varying amounts of Anhydride)
- Packaging
- 5g
- Price
- $97
- Updated
- 2025/07/31
- Product number
- M332985
- Product name
- 2-Methoxypyridine-3-boronicAcid
- Packaging
- 10mg
- Price
- $45
- Updated
- 2021/12/16
2-Methoxypyridine-3-boronic acid Chemical Properties,Usage,Production
Chemical Properties
White to light brown powder
Uses
2-Methoxypyridine-3-boronic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
General Description
May contain varying amounts of anhydride.
Synthesis
1628-89-3
163105-90-6
The general procedure for the synthesis of 2-methoxypyridine-3-boronic acid from 2-methoxypyridine was as follows: 2-methoxypyridine (23.2 g) and diisopropylamine (1.35 mL) were dissolved in tetrahydrofuran (THF, 223 mL) at -20 °C, and lithium (trimethylsilylmethyl) was slowly added (218 mL, 13.8 wt% hexane solution). After 7 hours of reaction, the lithiation was 84% complete. Maintaining a temperature of -20 °C, triisopropyl borate (40.8 g) was added dropwise over 40 min. Subsequently, the reaction mixture was stirred at room temperature overnight. Upon completion of the reaction, 5% aqueous sodium hydroxide solution (225 mL) was added for hydrolysis. After separation of the aqueous layer, the pH was adjusted with 10% aqueous hydrochloric acid solution to 5. The resulting white precipitate was collected by filtration. After drying, 22.23 g of 2-methoxypyridine-3-boronic acid was obtained in 68% yield.
References
[1] Patent: WO2004/92125, 2004, A2. Location in patent: Page 8
[2] Journal of Organic Chemistry, 2005, vol. 70, # 1, p. 388 - 390
[3] Synthesis, 2003, # 7, p. 1035 - 1038
2-Methoxypyridine-3-boronic acid Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2-Methoxypyridine-3-boronic acid manufacturers
- Product
- 2-Methoxypyridine-3-boronic acid 163105-90-6
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- 2-Methoxypyridine-3-boronic acid 163105-90-6
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09
- Product
- 2-Methoxypyridine-3-boronic acid 163105-90-6
- Price
- US $1.00/kg
- Min. Order
- 1kg
- Purity
- 98%
- Supply Ability
- 200kg
- Release date
- 2018-12-24