- Shanghai Nianxing Industrial Co., Ltd
- China
- Product Name: Palmitic 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: 4-Vinylphenylboronic Acid
- Price: ￥348.0/5g ￥118.0/1g
- Purity: 96.0%
- Stocking Period: 2 Day
- Contact: Liu jia
- Email: 2130147988@qq.com
- Dayang Chem (Hangzhou) Co., Ltd.
- China
- Product Name: 4-Vinylphenylboronic 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: 4-VINYLPHENYLBORONIC ACID
- Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
- Purity: 99.0%
- Stocking Period: Inquiry
- Contact: Anson
- Email: info@tianfuchem.com
2156-04-9
2156-04-9 structure
- Name: 4-Vinylphenylboronic Acid
- Chemical Name: (4-ethenylphenyl)boronic acid
- CAS Number: 2156-04-9
- Molecular Formula: C8H9BO2
- Molecular Weight: 147.967
- Catalog: Chemical reagent Organic reagent Boric acid
- Create Date: 2018-10-04 15:38:22
- Modify Date: 2025-08-23 21:11:48
| Name | (4-ethenylphenyl)boronic acid |
|---|---|
| Synonyms |
(4-Ethenylphenyl)boronic acid
p-vinylphenylboronic acid (4-Vinylphenyl)boronic acid Boronic acid, B-(4-ethenylphenyl)- para-vinylphenylboronic acid 4-vinylboronic acid 4-Vinylphenylboronic Acid 4-Vinylbenzeneboronic Acid 4-BORONOSTYRENE p-Styrylboronic Acid 1,4-vinylphenylboronic acid MFCD00239441 |
| Density | 1.1±0.1 g/cm3 |
|---|---|
| Boiling Point | 306.2±35.0 °C at 760 mmHg |
| Melting Point | 190-193°C |
| Molecular Formula | C8H9BO2 |
| Molecular Weight | 147.967 |
| Flash Point | 139.0±25.9 °C |
| Exact Mass | 148.069565 |
| PSA | 40.46000 |
| LogP | 2.07 |
| Vapour Pressure | 0.0±0.7 mmHg at 25°C |
| Index of Refraction | 1.539 |
| Storage condition | Refrigerator (+4°C) |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H302-H312-H332 |
| Precautionary Statements | P280 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S37/39-S26-S36 |
| RIDADR | NONH for all modes of transport |
|
~97%
2156-04-9 |
| Literature: Popeney, Chris S.; Levins, Chris M.; Guan, Zhibin Organometallics, 2011 , vol. 30, # 8 p. 2432 - 2452 |
|
~%
2156-04-9 |
| Literature: Journal of the American Chemical Society, , vol. 81, p. 580 |
|
~%
2156-04-9 |
| Literature: Journal of the American Chemical Society, , vol. 81, p. 580 |
|
~%
2156-04-9 |
| Literature: Journal of the American Chemical Society, , vol. 81, p. 3009,3011 |
|
~50%
2156-04-9 |
| Literature: Gainsford, Graeme J.; Meinhold, Richard H.; Woolhouse, Anthony D. Acta Crystallographica, Section C: Crystal Structure Communications, 1995 , vol. 51, # 12 p. 2694 - 2696 |
|
~%
2156-04-9 |
| Literature: Bulletin de la Societe Chimique de France, , p. 2557 - 2564 |
|
~%
2156-04-9 |
| Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 247, p. 2019 |
| Precursor 7 | |
|---|---|
| DownStream 10 | |
