4-METHOXYCARBONYLPHENYLBORONIC ACID
4-Methoxycarbonylphenylboronic acid
CAS: 99768-12-4
Molecular Formula: C8H9BO4
4-METHOXYCARBONYLPHENYLBORONIC ACID - Names and Identifiers
4-METHOXYCARBONYLPHENYLBORONIC ACID - Physico-chemical Properties
| Molecular Formula | C8H9BO4 |
| Molar Mass | 179.97 |
| Density | 1.25±0.1 g/cm3(Predicted) |
| Melting Point | 197-200 °C (lit.) |
| Boling Point | 345.8±44.0 °C(Predicted) |
| Flash Point | 162.9°C |
| Solubility | Soluble in methanol. |
| Vapor Presure | 2.29E-05mmHg at 25°C |
| Appearance | White to yellow crystals |
| Color | white to off-white |
| pKa | 7.69±0.10(Predicted) |
| Storage Condition | Inert atmosphere,Room Temperature |
| Refractive Index | 1.532 |
| MDL | MFCD01632203 |
4-METHOXYCARBONYLPHENYLBORONIC ACID - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S37/39 - Wear suitable gloves and eye/face protection S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| TSCA | No |
| HS Code | 29163990 |
| Hazard Class | IRRITANT |
4-METHOXYCARBONYLPHENYLBORONIC ACID - Reference Information
| Introduction | 4-methoxycarbonylphenylboronic acid is a white or off-white solid powder mainly used as a pharmaceutical intermediate. blueberry anthocyanins; Blueberry anthocyanins; Natural antioxidants. Ingredients: derivatives of flavonoids and flavanones. Properties: red-brown to black-brown powder, block or liquid, slightly special flavor. Slightly soluble in water. Source: Vaccinium uliginosum L. Extracted from the water-soluble extract, anthocyanins are widely found in the flowers, fruits and rhizomes of plants, which are the main color components of plants and belong to flavonoids. Anthocyanin has a variety of physiological effects, it can regulate the permeability of capillaries, maintain the integrity of cells, and has a strong antioxidant function. Further studies have found that anthocyanins can promote the synthesis of rhodopsin, prevent thrombosis and arteriosclerosis. Anthocyanins exist in the natural state as glycosides, and the molecular junction |
| Use | 4-methoxycarbonylphenylboronic acid is an intermediate in organic synthesis and a pharmaceutical intermediate, it can be used in the process of organic synthesis in the laboratory and in the process of pharmaceutical research and development. |
Last Update：2024-04-09 21:00:56
Supplier List
Spot supply
Product Name: 4-Methoxycarbonylphenylboronic acid Request for quotationCAS: 99768-12-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: 4-Methoxycarbonylphenylboronic acid Request for quotation
CAS: 99768-12-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 99768-12-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: 4-Methoxycarbonylphenylboronic Visit Supplier Webpage Request for quotationCAS: 99768-12-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
Spot supply
Product Name: 4-Methoxycarbonylphenylboronic acid Request for quotationCAS: 99768-12-4
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3785839865
Product Name: 4-Methoxycarbonylphenylboronic acid Request for quotation
CAS: 99768-12-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
CAS: 99768-12-4
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Spot supply
Product Name: 4-Methoxycarbonylphenylboronic Visit Supplier Webpage Request for quotationCAS: 99768-12-4
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
Wechat: 18301782025
View History