- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: 2-Formylphenylboronic acid
- Price: Check
- Purity: 98.0%
- Stocking Period: 10 Day
- Contact: Yang
- Email: sales@echemcloud.com
- Shanghai Jizhi Biochemical Technology Co., Ltd
- China
- Product Name: 2-Formylphenylboronic acid
- Price: ￥448.0/5g ￥348.0/25g
- Purity: 98.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 2-Formylphenylboronic acid
- Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
- Purity: 98.0%
- Stocking Period: Inquiry
- Contact: Ms Wang
- Email: enquiry@dycnchem.com
- Henan Tianfu Chemical Co., Ltd.
- China
- Product Name: 40138-16-7 2-Formylbenzeneboronic acid
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
40138-16-7
40138-16-7 structure
- Name: 2-Formylphenylboronic acid
- Chemical Name: 2-Formylbenzeneboronic acid
- CAS Number: 40138-16-7
- Molecular Formula: C7H7BO3
- Molecular Weight: 149.940
- Catalog: Chemical reagent Organic reagent Boric acid
- Create Date: 2018-06-12 17:19:41
- Modify Date: 2025-08-21 18:12:45
| Name | 2-Formylbenzeneboronic acid |
|---|---|
| Synonyms |
2-Formyphenylboronic acid
ortho-carbonylboronic acid MFCD00151822 2-formylbenzenboronic acid Boronic acid, B-(2-formylphenyl)- 2-formylbenzene boronic acid o-formylphenylboronic acid 2-Formylphenylboronic acid 2-formyl-phenyl boronic acid (2-Formylphenyl)boronic acid RARECHEM AH PB 0192 2-Formylbenzeneboronic Acid 2-BORONOBENZALDEHYDE BENZALDEHYDE-2-BORONIC ACID 2-formylphenylboronic 2-Formylbenzeneboron |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 355.7±44.0 °C at 760 mmHg |
| Melting Point | 115-120 °C(lit.) |
| Molecular Formula | C7H7BO3 |
| Molecular Weight | 149.940 |
| Flash Point | 169.0±28.4 °C |
| Exact Mass | 150.048828 |
| PSA | 57.53000 |
| LogP | 1.01 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.548 |
| Storage condition | 0-6°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2931900090 |
|
~99%
40138-16-7 |
| Literature: Yuen, Alexander K.L.; Hutton, Craig A. Tetrahedron Letters, 2005 , vol. 46, # 46 p. 7899 - 7903 |
|
~66%
40138-16-7 |
| Literature: Groziak, Michael P.; Chen, Liya; Yi, Lin; Robinson, Paul D. Journal of the American Chemical Society, 1997 , vol. 119, # 33 p. 7817 - 7826 |
|
~85%
40138-16-7 |
| Literature: Meudt, Andreas; Scherer, Stefan; Vollmueller, Frank; Erbes, Michael Patent: US2004/49050 A1, 2004 ; |
|
~%
40138-16-7 |
| Literature: El Abidine Chamas, Zein; Marchi, Enrico; Modelli, Alberto; Fort, Yves; Ceroni, Paola; Mamane, Victor European Journal of Organic Chemistry, 2013 , # 12 p. 2316 - 2324 |
|
~%
40138-16-7 |
| Literature: Snyder et al. Journal of the American Chemical Society, 1958 , vol. 80, p. 835,836 |
|
~%
40138-16-7 |
| Literature: Gmelin Handbook: B: B-Verb.13, 4.7.2.5, page 209 - 219 |
|
~%
40138-16-7 |
| Literature: Gmelin Handbook: B: B-Verb.13, 4.7.2.5, page 209 - 219 |
|
~%
40138-16-7 |
| Literature: Torssell Arkiv foer Kemi, 1957 , vol. 10, p. 507,509 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
![2'-FORMYL-[1,1'-BIPHENYL]-4-CARBOXYLIC ACID structure](https://image.chemsrc.com/caspic/442/205871-49-4.png)
![dibenzo[c,mno]chrysene structure](https://image.chemsrc.com/caspic/169/196-28-1.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% |