162607-20-7
5-Methylthiophene-2-boronic acid
CAS: 162607-20-7
Molecular Formula: C5H7BO2S
162607-20-7 - Names and Identifiers
162607-20-7 - Physico-chemical Properties
| Molecular Formula | C5H7BO2S |
| Molar Mass | 141.98 |
| Density | 1.25±0.1 g/cm3(Predicted) |
| Melting Point | 161.5-166.5°C(lit.) |
| Boling Point | 302.9±44.0 °C(Predicted) |
| Flash Point | 137°C |
| Vapor Presure | 0.000425mmHg at 25°C |
| Appearance | White to light yellow powder |
| BRN | 7019569 |
| pKa | 8.73±0.53(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Refractive Index | 1.55 |
| MDL | MFCD01318166 |
162607-20-7 - 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. S36 - Wear suitable protective clothing. S7/9 - S37 - Wear suitable gloves. |
| WGK Germany | 3 |
| HS Code | 29349990 |
| Hazard Note | Irritant |
| Hazard Class | IRRITANT, KEEP COLD |
162607-20-7 - Introduction
The chemical formula is C8H9BO3S, which is an organic boron compound. The following is a description of its nature, use, formulation and safety information:
1. Nature:
-Appearance: White crystalline powder
-Solubility: Soluble in water and organic solvents, such as alcohol, ether, etc.
-Melting point: about 130-136 degrees Celsius
2. Use:
-must acid is mainly used as a chemical reagent and catalyst.
-It can be used as an acid catalyst to participate in various organic synthesis reactions, such as the esterification of alcohols.
-Because of its antioxidant properties, it can also be used in food, cosmetics and medicine.
3. Preparation method:
-The synthesis of acid is generally obtained by the reaction of boric acid and 2-methyl -5-thiophenol.
-During the reaction, 2-methyl-5-thiophenol is reacted with boric acid under appropriate reaction conditions to obtain the target product.
4. Safety Information:
-the acid is generally not significantly harmful to human health and the environment under normal conditions of use.
-However, like any chemical substance, it needs to be handled with safety measures to avoid direct contact with skin, eyes or inhalation of its dust.
-It is recommended to wear appropriate protective measures during use, such as goggles, gloves and laboratory clothing.
1. Nature:
-Appearance: White crystalline powder
-Solubility: Soluble in water and organic solvents, such as alcohol, ether, etc.
-Melting point: about 130-136 degrees Celsius
2. Use:
-must acid is mainly used as a chemical reagent and catalyst.
-It can be used as an acid catalyst to participate in various organic synthesis reactions, such as the esterification of alcohols.
-Because of its antioxidant properties, it can also be used in food, cosmetics and medicine.
3. Preparation method:
-The synthesis of acid is generally obtained by the reaction of boric acid and 2-methyl -5-thiophenol.
-During the reaction, 2-methyl-5-thiophenol is reacted with boric acid under appropriate reaction conditions to obtain the target product.
4. Safety Information:
-the acid is generally not significantly harmful to human health and the environment under normal conditions of use.
-However, like any chemical substance, it needs to be handled with safety measures to avoid direct contact with skin, eyes or inhalation of its dust.
-It is recommended to wear appropriate protective measures during use, such as goggles, gloves and laboratory clothing.
Last Update：2024-04-09 19:05:47
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Tel: 18301782025
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Spot supply
Product Name: (5-Methylthiophen-2-yl)boronic acid Visit Supplier Webpage Request for quotationCAS: 162607-20-7
Tel: +86-400-900-4166
Email: product@acmec-e.com
Mobile: +86-18621343501
QQ: 2881950922
Wechat: 18621343501
WhatsApp: +86-18621343501
Spot supply
Product Name: (5-Methylthiophen-2-yl)boronic acid Visit Supplier Webpage Request for quotationCAS: 162607-20-7
Tel: +86-18821248368
Email: Int06@meryer.com
Mobile: +86-18821248368
QQ: 495145328
WhatsApp: +86-18821248368
Product Name: 5-Methylthiophene-2-Boronic Acid Visit Supplier Webpage Request for quotation
CAS: 162607-20-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
CAS: 162607-20-7
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409
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