28447-81-6
28447-81-6 structure
- Name: 6-CHLORO-3-CYANOCOUMARIN
- Chemical Name: 6-chloro-2-oxochromene-3-carbonitrile
- CAS Number: 28447-81-6
- Molecular Formula: C10H4ClNO2
- Molecular Weight: 205.59700
- Create Date: 2018-03-20 08:00:00
- Modify Date: 2025-08-26 00:35:19
| Name | 6-chloro-2-oxochromene-3-carbonitrile |
|---|---|
| Synonyms |
6-chloro-3-cyanocoumarin
6-chloro-3-cyano-2-oxo-2H-1-benzopyran 6-Chloro-2-oxo-2H-chromene-3-carbonitrile 6-Chlor-3-cyan-cumarin |
| Molecular Formula | C10H4ClNO2 |
|---|---|
| Molecular Weight | 205.59700 |
| Exact Mass | 204.99300 |
| PSA | 54.00000 |
| LogP | 2.31808 |
| HS Code | 2932209090 |
|---|
|
~77%
28447-81-6 |
| Literature: He, Xinwei; Yan, Zhenglei; Hu, Xiaoqian; Zuo, Yin; Jiang, Chang; Jin, Lei; Shang, Yongjia Synthetic Communications, 2014 , vol. 44, # 10 p. 1507 - 1514 |
|
~76%
28447-81-6 |
| Literature: Yuan, Hong-Juan; Wang, Mang; Liu, Ying-Jie; Liu, Qun Advanced Synthesis and Catalysis, 2009 , vol. 351, # 1-2 p. 112 - 116 |
|
~%
28447-81-6 |
| Literature: Fringuelli, Francesco; Piermatti, Oriana; Pizzo, Ferdinando Synthesis, 2003 , # 15 p. 2331 - 2334 |
|
~%
28447-81-6 |
| Literature: Fringuelli, Francesco; Piermatti, Oriana; Pizzo, Ferdinando Synthesis, 2003 , # 15 p. 2331 - 2334 |
| Precursor 3 | |
|---|---|
| DownStream 1 | |
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |