264144-59-4
264144-59-4 structure
- Name: CIS-STILBENEBORONIC ACID PINACOL ESTER
- Chemical Name: cis-stilbeneboronic acid pinacol ester
- CAS Number: 264144-59-4
- Molecular Formula: C20H23BO2
- Molecular Weight: 306.20600
- Create Date: 2018-07-10 20:30:40
- Modify Date: 2025-09-10 09:39:49
| Name | cis-stilbeneboronic acid pinacol ester |
|---|---|
| Synonyms |
MFCD03788734
cis-Stilbeneboronic acid pinacol cyclic ester |
| Density | 1.05g/cm3 |
|---|---|
| Boiling Point | 369.5ºC at 760mmHg |
| Melting Point | 92-94ºC |
| Molecular Formula | C20H23BO2 |
| Molecular Weight | 306.20600 |
| Flash Point | 177.3ºC |
| Exact Mass | 306.17900 |
| PSA | 18.46000 |
| LogP | 4.85860 |
| Vapour Pressure | 2.52E-05mmHg at 25°C |
| Index of Refraction | 1.554 |
| Safety Phrases | S24/25 |
|---|---|
| HS Code | 2931900090 |
|
~93%
264144-59-4 |
| Literature: Kim, Hye Ryung; Yun, Jaesook Chemical Communications, 2011 , vol. 47, # 10 p. 2943 - 2945 |
|
~66%
264144-59-4 |
| Literature: LEK PHARMACEUTICALS D.D.; STAVBER, Gaj; CASAR, Zdenko Patent: WO2013/150125 A1, 2013 ; Location in patent: Page/Page column 31 ; |
|
~79%
264144-59-4 |
| Literature: Greenhalgh, Mark D.; Thomas, Stephen P. Chemical Communications, 2013 , vol. 49, # 95 p. 11230 - 11232 |
|
~99%
264144-59-4 |
| Literature: Haberberger, Michael; Enthaler, Stephan Chemistry - An Asian Journal, 2013 , vol. 8, # 1 p. 50 - 54 |
|
~%
Detail
|
| Literature: Prokopcova, Hana; Ramirez, Jesus; Fernandez, Elena; Kappe, C. Oliver Tetrahedron Letters, 2008 , vol. 49, # 33 p. 4831 - 4835 |
| Precursor 5 | |
|---|---|
| DownStream 0 | |
| 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% |