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1-THIOFLAVONE

1-THIOFLAVONE Structure
1-THIOFLAVONE structure
CAS No.
784-62-3
Chemical Name:
1-THIOFLAVONE
Synonyms
THIOFLAVONE;1-THIOFLAVONE;2-PHENYLTHIOCHROMEN-4-ONE;2-Phenyl-4H-thiochromen-4-one;2-PHENYLTHIOCHROMEN-4-ONE 98%;2-phenyl-4h-1-benzothiopyran-4-on;2-Phenyl-4H-1-benzothiopyran-4-one;4H-1-Benzothiopyran-4-one,2-phenyl-
CBNumber:
CB9752005
Molecular Formula:
C15H10OS
Molecular Weight:
238.3
MDL Number:
MFCD00074842
MOL File:
784-62-3.mol
Last updated:2023-05-04 15:16:09
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1-THIOFLAVONE Properties

Melting point 125-127 °C(lit.)
Boiling point 389.4±42.0 °C(Predicted)
Density 1.269±0.06 g/cm3(Predicted)
FDA UNII 5821R1QE5H
EPA Substance Registry System 4H-1-Benzothiopyran-4-one, 2-phenyl- (784-62-3)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H335-H319
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-37/39
WGK Germany  3

1-THIOFLAVONE Chemical Properties,Uses,Production

Purification Methods

This yellow solid is purified by passage through a silica gel column, eluting with *C6H6/Me6CO, evaporating and crystallising the residue from EtOH. The sulfoxide [65373-82-2] has m 133-135o, and the sulfone [22810-82-2] has m 136.5-137o (from EtOH). The dimethylhydrazone has m 111-113o (from BuOH). It forms easily hydrolysable salts. [Nakazumi et al. J Heterocycl Chem 21 193 1984, Chen et al. J Org Chem 51 3282 1986, Van Allen & Reynolds J Heterocycl Chem 8 807 1971, Beilstein 17 I 204, 17 III/IV 5420, 17/10 V 560.]

1-THIOFLAVONE Preparation Products And Raw materials

Raw materials

Preparation Products

1-THIOFLAVONE Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 40036 58
Supplier Advantage
Shanghai Haohong Pharmaceutical Co., Ltd. 58

1-THIOFLAVONE Spectrum

1-THIOFLAVONE(784-62-3)MS1-THIOFLAVONE(784-62-3)IR11-THIOFLAVONE(784-62-3)IR2

784-62-3(1-THIOFLAVONE)Related Search:

1-THIOFLAVONE 3-IODO-2-(2-METHOXY-PHENYL)-THIOCHROMEN-4-ONE 3-IODO-2-PHENYL-THIOCHROMEN-4-ONE 2-(3,5-DIMETHOXY-PHENYL)-3-IODO-THIOCHROMEN-4-ONE BENZYL PHENYL SULFIDE
2-phenyl-4h-1-benzothiopyran-4-on 4H-1-Benzothiopyran-4-one,2-phenyl- 1-THIOFLAVONE 2-PHENYLTHIOCHROMEN-4-ONE 2-PHENYLTHIOCHROMEN-4-ONE 98% THIOFLAVONE 2-Phenyl-4H-1-benzothiopyran-4-one 2-Phenyl-4H-thiochromen-4-one 784-62-3 C15H10OS