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4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one

4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one Structure
4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one structure
CAS No.
433254-36-5
Chemical Name:
4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one
Synonyms
4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one;4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one;4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]-2H-1-benzopyran-2-one;2H-1-Benzopyran-2-one, 4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]-
CBNumber:
CB84229290
Molecular Formula:
C17H10F3NO5
Molecular Weight:
365.26
MDL Number:
MFCD03706984
MOL File:
433254-36-5.mol
Last updated:2023-04-23 13:52:06
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4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one Properties

Boiling point 437.5±45.0 °C(Predicted)
Density 1.455±0.06 g/cm3(Predicted)
solubility Chloroform: 30 mg/ml; DMF: 30 mg/ml; DMF:PBS (pH 7.2) (1:2): 0.33 mg/ml; DMSO: 5 mg/ml
form A crystalline solid

4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one price More Price(4)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Cayman Chemical 28471 4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one 433254-36-5 5mg $116 2024-03-01 Buy
Cayman Chemical 28471 4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one 433254-36-5 25mg $456 2024-03-01 Buy
Cayman Chemical 28471 4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one 433254-36-5 1mg $32 2024-03-01 Buy
Cayman Chemical 28471 4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one 433254-36-5 10mg $214 2024-03-01 Buy
Product number Packaging Price Buy
28471 5mg $116 Buy
28471 25mg $456 Buy
28471 1mg $32 Buy
28471 10mg $214 Buy

4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one Chemical Properties,Uses,Production

Description

4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one is a turn-on fluorescent probe for the detection of hydrogen sulfide (H2S). It can be excited at 348 nm in DMSO and fluorescence intensity increases in the presence of bisulfide (HS-). 4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one is selective for HS- over cysteine, AcO-, F-, H2PO4-, Cl-, Br-, and I- and is not cytotoxic up to a concentration of 150 μg/ml.

4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one Preparation Products And Raw materials

Raw materials

Preparation Products

4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one Suppliers

Global( 6)Suppliers
Supplier Tel Email Country ProdList Advantage
Alinda Chemical Ltd. +7 (495) 672-17-08 sale@alinda.ru Russia 68136 55
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
Alinda Chemical Ltd. 55
Shanghai Hongye Biotechnology Co. Ltd 58
ChemeGen(Shanghai) Biotechnology Co.,Ltd. 58
Shanghai Yifei Biotechnology Co. , Ltd. 58
4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]chromen-2-one 4-Methyl-7-(4-nitro-2-(trifluoromethyl)phenoxy)-2H-chromen-2-one 2H-1-Benzopyran-2-one, 4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]- 4-methyl-7-[4-nitro-2-(trifluoromethyl)phenoxy]-2H-1-benzopyran-2-one 433254-36-5