Pyridine, 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
2,3-Dichloropyridine-4-boronic acid pinacol ester
CAS: 1073353-78-2
Molecular Formula: C11H14BCl2NO2
Pyridine, 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- - Names and Identifiers
| Name | 2,3-Dichloropyridine-4-boronic acid pinacol ester |
| Synonyms | 2,3-Dichloropyridine-4-boronic acid pinacol ester 2,3-DICHLOROPYRIDINE-4-BORONIC ACID PINACOL ESTER 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 2,3-DICHLORO-4-(4,4,5,5-TETRAMETHYL-[1,3,2]-DIOXABOROLAN-2-YL)PYRIDINE Pyridine, 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- |
| CAS | 1073353-78-2 |
| InChI | InChI=1/C11H14BCl2NO2/c1-10(2)11(3,4)17-12(16-10)7-5-6-15-9(14)8(7)13/h5-6H,1-4H3 |
Pyridine, 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- - Physico-chemical Properties
| Molecular Formula | C11H14BCl2NO2 |
| Molar Mass | 273.95 |
| Density | 1.24±0.1 g/cm3(Predicted) |
| Melting Point | 83-85°C |
| Boling Point | 361.4±42.0 °C(Predicted) |
| Flash Point | 172.4°C |
| Vapor Presure | 4.31E-05mmHg at 25°C |
| pKa | -1.34±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | 1.519 |
| MDL | MFCD06798257 |
Pyridine, 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- - Risk and Safety
| WGK Germany | 1 |
Pyridine, 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- - Introduction
2,3-Dichloropyridine-4-boronic acid pinacol ester is an organic compound with the following properties:
1. Appearance:
2,3-Dichloropyridine-4-boronic acid pinacol ester is a colorless to pale yellow liquid.
2. Solubility:
It is soluble in some organic solvents, such as methanol, ethanol and dimethylformamide.
3. melting point and boiling point:
Its melting point is about 25°C, and its boiling point is about 180-190°C.
4. Stability:
It is a stable compound and is not easily decomposed under conventional storage conditions.
2,3-dichloropyridine-4-boronic acid pinacol ester is mainly used as an important reagent in organic synthesis, and is commonly used as a catalyst, oxidant and ligand for organic synthesis reactions. It is widely used in organic synthesis, metal organic chemistry and pharmaceutical chemistry and other fields.
The method for producing 2,3-dichloropyridine-4-boronic acid pinacol ester is generally obtained by reacting 2,3-dichloropyridine with 4-boronic acid pinacol. The specific preparation method can refer to the organic synthesis handbook or related chemical literature.
Regarding safety information, 2,3-dichloropyridine-4-boronic acid pinacol ester is a chemical, so it is necessary to follow safe operating procedures when using it. It may cause certain health hazards, including irritation to the eyes, skin and respiratory tract. Avoid contact with skin, eyes and clothing, and wear appropriate personal protective equipment such as lab gloves, safety glasses and protective clothing. When storing, it should be kept in a closed container and away from fire sources and open flames.
1. Appearance:
2,3-Dichloropyridine-4-boronic acid pinacol ester is a colorless to pale yellow liquid.
2. Solubility:
It is soluble in some organic solvents, such as methanol, ethanol and dimethylformamide.
3. melting point and boiling point:
Its melting point is about 25°C, and its boiling point is about 180-190°C.
4. Stability:
It is a stable compound and is not easily decomposed under conventional storage conditions.
2,3-dichloropyridine-4-boronic acid pinacol ester is mainly used as an important reagent in organic synthesis, and is commonly used as a catalyst, oxidant and ligand for organic synthesis reactions. It is widely used in organic synthesis, metal organic chemistry and pharmaceutical chemistry and other fields.
The method for producing 2,3-dichloropyridine-4-boronic acid pinacol ester is generally obtained by reacting 2,3-dichloropyridine with 4-boronic acid pinacol. The specific preparation method can refer to the organic synthesis handbook or related chemical literature.
Regarding safety information, 2,3-dichloropyridine-4-boronic acid pinacol ester is a chemical, so it is necessary to follow safe operating procedures when using it. It may cause certain health hazards, including irritation to the eyes, skin and respiratory tract. Avoid contact with skin, eyes and clothing, and wear appropriate personal protective equipment such as lab gloves, safety glasses and protective clothing. When storing, it should be kept in a closed container and away from fire sources and open flames.
Last Update：2024-04-09 20:49:11
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Product Name: 2,3-Dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine Visit Supplier Webpage Request for quotationCAS: 1073353-78-2
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Product Name: 2,3-Dichloropyridine-4-boronic acid pinacol ester Visit Supplier Webpage Request for quotationCAS: 1073353-78-2
Tel: +86-18821248368
Email: Int06@meryer.com
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Product Name: 2,3-Dichloropyridine-4-Boronic Acid Pinacol Ester Visit Supplier Webpage Request for quotation
CAS: 1073353-78-2
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CAS: 1073353-78-2
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View History
Pyridine, 2,3-dichloro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-
8-(methyloxy)-3,3-bis[4-(methyloxy)phenyl]-3H-benzo[f]chromene
CONOTOXIN
863785-65-3
137180-64-4
4-(4,5-Dihydrooxazol-2-yl)pyridine
2-Furancarboxamide, 5-methyl-N-[6-(methylsulfonyl)-2-benzothiazolyl]-
Cyclopropylamino-(2,6-difluoro-phenyl)-acetic acid
8-(methyloxy)-3,3-bis[4-(methyloxy)phenyl]-3H-benzo[f]chromene
CONOTOXIN
863785-65-3
137180-64-4
4-(4,5-Dihydrooxazol-2-yl)pyridine
2-Furancarboxamide, 5-methyl-N-[6-(methylsulfonyl)-2-benzothiazolyl]-
Cyclopropylamino-(2,6-difluoro-phenyl)-acetic acid