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4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one

4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one structure

CAS No.: 1644277-00-8

Chemical Name:: 4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one

Synonyms: 4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one;4-methyl-7-(4-nitrophenoxy)-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4-methyl-7-(4-nitrophenoxy)-

CBNumber:: CB66197623

Molecular Formula:: C16H11NO5

Molecular Weight:: 297.26

MDL Number:

MOL File:: 1644277-00-8.mol

Last updated:2023-04-23 13:52:06

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4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one Properties

Boiling point	462.0±45.0 °C(Predicted)
Density	1.366±0.06 g/cm3(Predicted)
solubility	Chloroform: 30mg/mL; DMF: 30mg/mL; DMF:PBS (pH 7.2) (1:2): 0.33mg/mL; DMSO: 5mg/mL
form	A crystalline solid

4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one Chemical Properties,Uses,Production

Description

4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one is a fluorescent coumarin derivative.^1,2 It displays excitation/emission maxima of 323/445 nm, respectively.¹ Unlike the hydrogen sulfide probe 7-(2,4-dinitrophenoxy)-4-methyl-2H-chromen-2-one , 4-methyl-7-(4-nitrophenoxy)-2H-chromen-2-one does not undergo an increase in fluoresence intensity in the presence of sulfur-containing molecules.^1,2

References

1. Zhang, B., Ge, C., Yao, J., et al. Selective selenol fluorescent probes: Design, synthesis, structural determinants, and biological applications J. Am. Chem. Soc. 137(2),757-769(2015).
2. Chen, Y., Shang, X., Li, C., et al. The synthesis, crystal, hydrogen sulfide detection and cell assement of novel chemsensors based on coumarin derivatives Sci. Rep. 8(1),16159(2018).

4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one Suppliers

Global( 4)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai Hongye Biotechnology Co. Ltd	400-9205774	sales@glpbio.cn	China	6870	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	18818260767	sales@chemegen.com	China	11289	58
Shanghai Yifei Biotechnology Co. , Ltd.	021-65675885 18964387627	customer_service@efebio.com	China	8740	58

Supplier	Advantage
Shanghai Hongye Biotechnology Co. Ltd	58
ChemeGen(Shanghai) Biotechnology Co.,Ltd.	58
Shanghai Yifei Biotechnology Co. , Ltd.	58

4-Methyl-7-(4-nitrophenoxy)-2H-chromen-2-one 2H-1-Benzopyran-2-one, 4-methyl-7-(4-nitrophenoxy)- 4-methyl-7-(4-nitrophenoxy)-2H-1-benzopyran-2-one 1644277-00-8