2-Naphthaleneboronic acid
- Createtime： 2026-04-14
- Updatetime： 2026-04-15
Product Details
| useage |
Industrial use
|
| deliveryInfo |
|
| appearance |
powder
|
| Molecular Weight |
171.98
|
| aliasen |
|
| supplyCapacity |
50000MT/Month
|
| harbor |
Qingdao,China
|
| minorder |
1KG
|
| Appearance |
White to off-white crystalline powder
|
Shandong Huashang Chemical Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, and sales of fine chemicals. Headquartered in Jinan, Shandong, China, we are committed to delivering high-quality products to our global partners. Currently, over 90% of our products are exported to developed markets, including North America, Europe, Japan, South Korea, and the Middle East.
Basic Information
Product Name: 2-Naphthaleneboronic acid
Alias: 2-Naphthylboronic acid; Naphthalene-2-boronic acid
CAS No.: 32316-92-0
EINECS No.: Not available
Molecular Formula: C??H?BO?
Molecular Weight: 171.98 g/mol
Classification: Arylboronic acid; Naphthalene derivative; Organic synthetic intermediate; Suzuki coupling reagent; Fine chemical
Physical & Chemical Properties
Appearance: White to off-white crystalline powder
Melting Point: 268–272 °C
Solubility: Slightly soluble in water; soluble in methanol, ethanol, THF, DMSO; sparingly soluble in toluene
Stability: Moisture and air sensitive; easy dehydration upon heating; store sealed, dry, cool and away from light
Specification Table
| Item | Specification | Unit | Remarks |
| Product Name | 2-Naphthaleneboronic acid | — | 2-Naphthylboronic acid |
| CAS Number | 32316-92-0 | — | Arylboronic acid intermediate |
| Appearance | White to off-white crystalline powder | — | Odorless |
| Molecular Formula | C??H?BO? | — | Naphthalene boronic acid |
| Molecular Weight | 171.98 | g/mol | — |
| Melting Point | 268–272 | ℃ | Lit. |
| Purity | ≥99.0 | % | HPLC / GC |
Main Uses
- Widely applied in Suzuki-Miyaura coupling reaction for organic synthesis
- Key intermediate for pharmaceutical APIs, agrochemicals and liquid crystal materials
- Raw material for synthesis of fluorescent materials and organic photoelectric compounds
- Used as laboratory research reagent and catalyst building block
