- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Chlorophenylboronic aicd
- Price:
- Purity: 99.42%
- Stocking Period: 10 Day
- Contact: Yang
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Chlorophenylboronic aicd
- Price: ￥348.0/25g ￥108.0/5g
- Purity: 97.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Chlorobenzeneboronic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 3900-89-8
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
3900-89-8
3900-89-8 structure
- Name: 2-Chlorophenylboronic aicd
- Chemical Name: 2-Chlorophenylboronic acid
- CAS Number: 3900-89-8
- Molecular Formula: C6H6BClO2
- Molecular Weight: 156.375
- Catalog: Chemical reagent Organic reagent Boric acid
- Create Date: 2018-06-07 12:37:32
- Modify Date: 2024-01-01 21:10:46
| Name | 2-Chlorophenylboronic acid |
|---|---|
| Synonyms |
(o-Chlorophenyl)boronic acid 2-Chlorobenzeneboronic acid o-chloro-Benzeneboronic acid
(2-Chlorophenyl)boronic acid 2-Chlorophenylboroni 2-CHLOROPHENYLBORNIC ACID 2-Chlorobenzeneboronic Acid 2-Chlorophenylboronic Acid 2-Chlorophenylboronic aicd ortho-chlorophenylboronic acid 2-chlorobenzeneboronic O-CHLOROPHENYLBORONIC ACID 2-CHLORPHENYLBORONSAEURE 2-Chlorophenyl-dihydroxyborane RARECHEM AH PB 0177 2-Chlorophenylboronic Boronic acid, B-(2-chlorophenyl)- MFCD00674012 |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 306.3±44.0 °C at 760 mmHg |
| Melting Point | 92-102 °C(lit.) |
| Molecular Formula | C6H6BClO2 |
| Molecular Weight | 156.375 |
| Flash Point | 139.0±28.4 °C |
| Exact Mass | 156.014938 |
| PSA | 40.46000 |
| LogP | 2.18 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.558 |
| Storage condition | 0-6°C |
| Personal Protective Equipment | Eyeshields;Gloves;type N95 (US);type P1 (EN143) respirator filter |
|---|---|
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S37/39-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~98%
3900-89-8 |
| Literature: PHILADELPHIA HEALTH and EDUCATION CORPORATION; INSTITUTE FOR HEPATITIS AND VIRUS RESEARCH; KATSIKIS, Peter, D.; KINNEY, William, A.; ALMOND, Harold, R.; KHAN, Noshena Patent: WO2013/90725 A1, 2013 ; Location in patent: Page/Page column 68 ; |
|
~99%
3900-89-8 |
| Literature: Yuen, Alexander K.L.; Hutton, Craig A. Tetrahedron Letters, 2005 , vol. 46, # 46 p. 7899 - 7903 |
|
~%
3900-89-8 |
| Literature: Branch; Yabroff; Bettman Journal of the American Chemical Society, 1934 , vol. 56, p. 937,938, 941 |
|
~%
3900-89-8 |
| Literature: Koenig; Scharrnbeck Journal fuer Praktische Chemie (Leipzig), 1930 , vol. <2>128, p. 153,169,170 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
![Benzo[1,2-b:4,5-b']bisbenzofuran structure](https://image.chemsrc.com/caspic/309/208-37-7.png)
| HS Code | 2931900090 |
|---|---|
| Summary | 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0% |