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21353-16-2

21353-16-2 structure
21353-16-2 structure
  • Name: 2H-Naphtho[1,2-b]pyran-2-one, 7-hydroxy-4-methyl-
  • Chemical Name: 4-methyl-7-hydroxy-8-nitro coumarin
  • CAS Number: 21353-16-2
  • Molecular Formula: C14H10O3
  • Molecular Weight: 226.22700
  • Create Date: 2016-07-01 05:48:39
  • Modify Date: 2024-01-09 16:25:29

Name 4-methyl-7-hydroxy-8-nitro coumarin
Synonyms 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
Density 1.349g/cm3
Boiling Point 472.1ºC at 760 mmHg
Molecular Formula C14H10O3
Molecular Weight 226.22700
Flash Point 212.7ºC
Exact Mass 226.06300
PSA 50.44000
LogP 2.96020
Vapour Pressure 1.54E-09mmHg at 25°C
Index of Refraction 1.691

~87%

21353-16-2 structure

21353-16-2

Literature: 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

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21353-16-2 structure

21353-16-2

Literature: Perekalin; Padwa Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 2578,2582, 2583; engl. Ausg. S. 2635, 2638,2639

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21353-16-2 structure

21353-16-2

Literature: Buu-Hoi; Lavit Journal of the Chemical Society, 1956 , p. 1743,1748

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21353-16-2 structure

21353-16-2

Literature: Perekalin; Padwa Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 2578,2582, 2583; engl. Ausg. S. 2635, 2638,2639

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21353-16-2 structure

21353-16-2

Literature: Robinson; Weygand Journal of the Chemical Society, 1941 , p. 386,389

~84%

21353-16-2 structure

21353-16-2

Literature: Sharghi, Hashem; Jokar, Mahboubeh Heterocycles, 2007 , vol. 71, # 12 p. 2721 - 2733

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21353-16-2 structure

21353-16-2

Literature: Perekalin; Padwa Zhurnal Obshchei Khimii, 1957 , vol. 27, p. 2578,2582, 2583; engl. Ausg. S. 2635, 2638,2639