QUINOLIN-5-YLBORONIC ACID
quinolin-5-yl-5-boronic acid
CAS: 355386-94-6
Molecular Formula: C9H8BNO2
QUINOLIN-5-YLBORONIC ACID - Names and Identifiers
| Name | quinolin-5-yl-5-boronic acid |
| Synonyms | AKOS BRN-0681 CHEMBRDG-BB 4202092 5-QUINOLINBORONIC ACID 5-QUINOLINEBORONIC ACID 5-quinolineboronic acid QUINOLINE-5-BORONIC ACID Quinoline-5-boronic acid 5-quinolinyl-boronic acid QUINOLIN-5-YLBORONIC ACID QUINOLIN-5-YL-5-BORONIC ACID quinolin-5-yl-5-boronic acid Boronic acid, 5-quinolinyl- (9CI) |
| CAS | 355386-94-6 |
| EINECS | 670-357-0 |
| InChI | InChI=1/C9H8BNO2/c12-10(13)8-4-1-5-9-7(8)3-2-6-11-9/h1-6,12-13H |
QUINOLIN-5-YLBORONIC ACID - Physico-chemical Properties
| Molecular Formula | C9H8BNO2 |
| Molar Mass | 172.98 |
| Density | 1.28±0.1 g/cm3(Predicted) |
| Melting Point | 144-148°C |
| Boling Point | 400.3±37.0 °C(Predicted) |
| Flash Point | 195.9°C |
| Vapor Presure | 3.99E-07mmHg at 25°C |
| Appearance | White crystalline powder |
| pKa | 7.46±0.30(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.644 |
| MDL | MFCD03095058 |
QUINOLIN-5-YLBORONIC ACID - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R36/38 - Irritating to eyes and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. S37/39 - Wear suitable gloves and eye/face protection S37 - Wear suitable gloves. |
| HS Code | 29334900 |
| Hazard Class | IRRITANT |
QUINOLIN-5-YLBORONIC ACID - Introduction
quinolin-5-yl-5-boronic acid is an organic compound with the chemical formula C9H8BNO2, which is a compound with a boronic acid functional group on the quinoline ring.
Common properties of quinolin-5-yl-5-boronic acid include:
1. Appearance: colorless to light yellow solid
2. melting point: about 201-203 ℃
3. solubility: soluble in some organic solvents, such as dimethyl sulfoxide and dimethylformamide, insoluble in water
4. Stability: relatively stable under conventional conditions, but should avoid contact with strong oxidants
The main uses of quinolin-5-yl-5-boronic acid are as follows:
1. Organic synthesis: As a boron-containing compound, quinolin-5-yl-5-boronic acid can participate in the selective substitution and coupling reactions of phenyl. It is often used in the synthesis of organic compounds containing quinoline structure.
2. Materials science: quinolin-5-yl-5-boronic acid and its derivatives can be used as intermediates of materials and fluorescent dyes for the preparation of optoelectronic materials.
the preparation of quinolin-5-yl-5-boronic acid is usually obtained by chemical synthesis, the specific steps are as follows:
1. taking quinoline as starting material, it reacts with trimethylboric acid or triethylboric acid to generate quinoline -5-trimethylborate or quinoline -5-triethylborate.
2. The resulting salt is reacted with an appropriate acid to generate quinolin-5-yl-5-boronic acid.
For its safety information, quinolin-5-yl-5-boronic acid is not listed in the World Health Organization (WHO) or other international agency's list of dangerous goods. However, it is a chemical and should be used with appropriate protective measures, such as wearing protective glasses and gloves, to avoid inhalation or contact with skin. During use and storage, please follow the general safety practices of chemicals, and carefully read and follow the recommendations in the safety data sheet (MSDS) of the relevant substance. If necessary, it should be operated under the guidance of experienced personnel.
Common properties of quinolin-5-yl-5-boronic acid include:
1. Appearance: colorless to light yellow solid
2. melting point: about 201-203 ℃
3. solubility: soluble in some organic solvents, such as dimethyl sulfoxide and dimethylformamide, insoluble in water
4. Stability: relatively stable under conventional conditions, but should avoid contact with strong oxidants
The main uses of quinolin-5-yl-5-boronic acid are as follows:
1. Organic synthesis: As a boron-containing compound, quinolin-5-yl-5-boronic acid can participate in the selective substitution and coupling reactions of phenyl. It is often used in the synthesis of organic compounds containing quinoline structure.
2. Materials science: quinolin-5-yl-5-boronic acid and its derivatives can be used as intermediates of materials and fluorescent dyes for the preparation of optoelectronic materials.
the preparation of quinolin-5-yl-5-boronic acid is usually obtained by chemical synthesis, the specific steps are as follows:
1. taking quinoline as starting material, it reacts with trimethylboric acid or triethylboric acid to generate quinoline -5-trimethylborate or quinoline -5-triethylborate.
2. The resulting salt is reacted with an appropriate acid to generate quinolin-5-yl-5-boronic acid.
For its safety information, quinolin-5-yl-5-boronic acid is not listed in the World Health Organization (WHO) or other international agency's list of dangerous goods. However, it is a chemical and should be used with appropriate protective measures, such as wearing protective glasses and gloves, to avoid inhalation or contact with skin. During use and storage, please follow the general safety practices of chemicals, and carefully read and follow the recommendations in the safety data sheet (MSDS) of the relevant substance. If necessary, it should be operated under the guidance of experienced personnel.
Last Update：2024-04-10 22:29:15
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CAS: 355386-94-6
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CAS: 355386-94-6
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
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