DIETHYL(3-PYRIDYL)BORANE
- Product Name
- DIETHYL(3-PYRIDYL)BORANE
- CAS No.
- 89878-14-8
- Chemical Name
- DIETHYL(3-PYRIDYL)BORANE
- Synonyms
- 3-(DIETHYLBORYL)PYRIDINE;3-Pyridyldiethylborane;Abiraterone interMediate;Diethyl(3-pyridyl)bo;3-(diethyboryl)pyridine;Abiraterone Impurity 35;Abiraterone Impurity 70;Abiraterone Impurity 03;Dithyl (3-Pyridyl)borane;DIETHYL(3-PYRIDYL)BORANE
- CBNumber
- CB1209068
- Molecular Formula
- C9H14BN
- Formula Weight
- 147.03
- MOL File
- 89878-14-8.mol
DIETHYL(3-PYRIDYL)BORANE Property
- Melting point:
- 172-175 °C(lit.)
- Boiling point:
- 205.9±22.0 °C(Predicted)
- Density
- 0.86±0.1 g/cm3(Predicted)
- storage temp.
- Inert atmosphere,Room Temperature
- pka
- 4.40±0.12(Predicted)
- form
- Solid
- color
- White to Almost white
- Water Solubility
- Slightly soluble in water.
- InChI
- InChI=1S/C9H14BN/c1-3-10(4-2)9-6-5-7-11-8-9/h5-8H,3-4H2,1-2H3
- InChIKey
- OJKBCQOJVMAHDX-UHFFFAOYSA-N
- SMILES
- C1=NC=CC=C1B(CC)CC
- CAS DataBase Reference
- 89878-14-8(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
- 316369
- Product name
- Diethyl(3-pyridyl)borane
- Purity
- 97%
- Packaging
- 10g
- Price
- $243
- Updated
- 2023/06/20
- Product number
- D2661
- Product name
- Diethyl(3-pyridyl)borane
- Purity
- >98.0%(HPLC)
- Packaging
- 1g
- Price
- $16
- Updated
- 2025/07/31
- Product number
- D442040
- Product name
- 3-(Diethylboryl)pyridine
- Packaging
- 5g
- Price
- $75
- Updated
- 2021/12/16
- Product number
- D442040
- Product name
- 3-(Diethylboryl)pyridine
- Packaging
- 100g
- Price
- $470
- Updated
- 2021/12/16
- Product number
- AK-48581
- Product name
- 3-(Diethylboryl)pyridine
- Purity
- 97%
- Packaging
- 1g
- Price
- $6
- Updated
- 2021/12/16
DIETHYL(3-PYRIDYL)BORANE Chemical Properties,Usage,Production
Chemical Properties
White to yellow solid
Uses
Reactant for: preparation of inhibitors of ataxia telangiectasia mutated and Rad3 related (ATR) protein kinase as potential anticancer agents, N-Methylation reactions of the pyridyl group, Palladium catalyzed amination reactions, intramolecular Heck reactions, Coupling reactions and Synthesis of trisubstituted pyrimidines from polyhalopyrimidines via Suzuki coupling.
Uses
Reactant for:
- Preparation of inhibitors of ataxia telangiectasia mutated and Rad3 related (ATR) protein kinase as potential anticancer agents
- N-Methylation reactions of the pyridyl group
- Palladium catalyzed amination reactions
- Intramolecular Heck reactions
- Coupling reactions
- Synthesis of trisubstituted pyrimidines from polyhalopyrimidines via Suzuki coupling
Uses
suzuki reaction
reaction suitability
reagent type: reductant
Synthesis
Reaction temperature 0 ~ 5 ??, reaction time 6h, diethylmethoxyborane drop time 30 min, material ratio n (3-bromopyridine): n (diethylmethoxyborane) for 0.9:1.0, material ratio n (isopropylmagnesium chloride): n (diethylmethoxyborane) for 1.0:1.0. In the optimal conditions of the process to produce the product is a white solid, melting point of 172 ~ 175 ??, yield of more than 81%. Under the optimal process conditions, the product is white solid with a melting point of 172??175?? and a yield of more than 81%.
DIETHYL(3-PYRIDYL)BORANE Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from DIETHYL(3-PYRIDYL)BORANE manufacturers
- Product
- DIETHYL(3-PYRIDYL)BORANE 89878-14-8
- Price
- US $10.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10 mt
- Release date
- 2024-11-22
- Product
- DIETHYL(3-PYRIDYL)BORANE 89878-14-8
- Price
- US $0.00-0.00/KG
- Min. Order
- 1KG
- Purity
- 98%
- Supply Ability
- 1ton
- Release date
- 2022-09-23
- Product
- DIETHYL(3-PYRIDYL)BORANE 89878-14-8
- Price
- US $34.00-1.20/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-08