54287-99-9
54287-99-9 structure
- Name: 5-HYDROXY-2,2-DIMETHYL-2H-CHROMENE-6-CARBALDEHYDE
- Chemical Name: 5-hydroxy-2,2-dimethylchromene-6-carbaldehyde
- CAS Number: 54287-99-9
- Molecular Formula: C12H12O3
- Molecular Weight: 204.22200
- Create Date: 2018-10-05 11:29:34
- Modify Date: 2024-01-02 12:11:28
| Name | 5-hydroxy-2,2-dimethylchromene-6-carbaldehyde |
|---|---|
| Synonyms |
formyl 2,2-dimethyl-chromen
5-HYDROXY-2,2-DIMETHYL-2H-CHROMENE-6-CARBALDEHYDE dimethyl-2,2 formyl-6 hydroxy-5 2H-chromene 6-formyl-5-hydroxy-2,2-dimethyl-2H-benzopyran 6-formyl-5-hydroxy-2,2-dimethyl-2H-1-benzopyran 6-formyl-2,2-dimethylchromen-5-ol |
| Density | 1.208g/cm3 |
|---|---|
| Boiling Point | 309.965ºC at 760 mmHg |
| Molecular Formula | C12H12O3 |
| Molecular Weight | 204.22200 |
| Flash Point | 117.82ºC |
| Exact Mass | 204.07900 |
| PSA | 46.53000 |
| LogP | 2.38890 |
| Index of Refraction | 1.597 |
| HS Code | 2912491000 |
|---|
|
~59%
54287-99-9 |
| Literature: Shi, Zhuangzhi; Schroeder, Nils; Glorius, Frank Angewandte Chemie - International Edition, 2012 , vol. 51, # 32 p. 8092 - 8096 |
|
~%
54287-99-9 |
| Literature: Nomura, Taro; Fukai, Toshio; Hano, Yoshio; Tsukamoto, Koji Heterocycles, 1983 , vol. 20, # 4 p. 661 - 666 |
|
~99%
54287-99-9 |
| Literature: Garcia, Jose; Barluenga, Sofia; Beebe, Kristin; Neckers, Len; Winssinger, Nicolas Chemistry - A European Journal, 2010 , vol. 16, # 32 p. 9767 - 9771 |
|
~%
54287-99-9 |
| Literature: Journal of the American Chemical Society, , vol. 122, # 41 p. 9939 - 9953 |
|
~38%
54287-99-9 |
| Literature: Mohamed, Salah E. N.; Thomas, Philip; Whiting, Donald A. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1987 , p. 431 - 438 |
|
~49%
54287-99-9 |
| Literature: Bulletin of the Chemical Society of Japan, , vol. 72, # 2 p. 259 - 263 |
|
~%
54287-99-9 |
| Literature: Heterocycles, , vol. 20, # 4 p. 661 - 666 |
|
~%
54287-99-9 |
| Literature: Heterocycles, , vol. 20, # 4 p. 661 - 666 |
| Precursor 6 | |
|---|---|
| DownStream 2 | |
| HS Code | 2912491000 |
|---|---|
| Summary | 2912491000. other aldehyde-alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |