![2H-Naphtho[1,2-b]pyran-2-one, 7-hydroxy-4-methyl-结构式](https://www.chemsrc.com/caspic/321/21353-16-2.png)
2H-Naphtho[1,2-b]pyran-2-one, 7-hydroxy-4-methyl-结构式
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常用名 | 2H-Naphtho[1,2-b]pyran-2-one, 7-hydroxy-4-methyl- | 英文名 | 2H-Naphtho[1,2-b]pyran-2-one, 7-hydroxy-4-methyl- |
|---|---|---|---|---|
| CAS号 | 21353-16-2 | 分子量 | 226.22700 | |
| 密度 | 1.349g/cm3 | 沸点 | 472.1ºC at 760 mmHg | |
| 分子式 | C14H10O3 | 熔点 | N/A | |
| MSDS | N/A | 闪点 | 212.7ºC |
| 英文名 | 4-methyl-7-hydroxy-8-nitro coumarin |
|---|---|
| 英文别名 | 更多 |
| 密度 | 1.349g/cm3 |
|---|---|
| 沸点 | 472.1ºC at 760 mmHg |
| 分子式 | C14H10O3 |
| 分子量 | 226.22700 |
| 闪点 | 212.7ºC |
| 精确质量 | 226.06300 |
| PSA | 50.44000 |
| LogP | 2.96020 |
| 蒸汽压 | 1.54E-09mmHg at 25°C |
| 折射率 | 1.691 |
|
~87%
2H-Naphtho[1,2-... 21353-16-2 |
| 文献：Parhami, Abolfath; Zare, Abdolkarim; Nikrooz, Marzieh; Khalafi-Nezhad, Ali; Haghighi, Saghar Mowlazadeh; Bargebid, Rahele; Moosavi-Zare, Ahmad Reza ARKIVOC (Gainesville, FL, United States), 2012 , vol. 2012, # 9 p. 111 - 121,11 |
|
~%
2H-Naphtho[1,2-... 21353-16-2 |
| 文献：Perekalin; Padwa Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 2578,2582, 2583; engl. Ausg. S. 2635, 2638,2639 |
|
~%
2H-Naphtho[1,2-... 21353-16-2 |
| 文献：Buu-Hoi; Lavit Journal of the Chemical Society, 1956 , p. 1743,1748 |
|
~%
2H-Naphtho[1,2-... 21353-16-2 |
| 文献：Perekalin; Padwa Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 2578,2582, 2583; engl. Ausg. S. 2635, 2638,2639 |
|
~%
2H-Naphtho[1,2-... 21353-16-2 |
| 文献：Robinson; Weygand Journal of the Chemical Society, 1941 , p. 386,389 |
|
~84%
2H-Naphtho[1,2-... 21353-16-2 |
| 文献：Sharghi, Hashem; Jokar, Mahboubeh Heterocycles, 2007 , vol. 71, # 12 p. 2721 - 2733 |
|
~%
2H-Naphtho[1,2-... 21353-16-2 |
| 文献：Perekalin; Padwa Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 2578,2582, 2583; engl. Ausg. S. 2635, 2638,2639 |
| mutanolysin |
| 7-hydroxy-8-nitro-4-methyl-2H-chromen-2-one |
| 7-hydroxy-4-methyl-8-nitro-chromen-2-one |
| 4-methyl-7-hydroxynaphtho<1,2-b>pyran-2-one |
| 4-methyl-8-nitro-7-hydroxycoumarin |
| 7-hydroxy-4-methyl-8-nitrocoumarin |
| 7-hydroxy-4-methyl-benzo[h]chromen-2-one |
| 7-Hydroxy-4-methyl-8-nitro-cumarin |
| 7-hydroxy-4-methyl-2H-benzo[h]chromen-2-one |
| 7-hydroxy-4-methylbenzo(h)chromene-2-one |
