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5,7-dihydroxychromone

5,7-dihydroxychromone Structure
CAS No.
31721-94-5
Chemical Name:
5,7-dihydroxychromone
Synonyms
7-Dihydroxychromone;5,7-Dihydroxy-4-chromone;5,7-Dihydroxychromen-4-one;5,7-Dihydroxy-4H-chroMen-4-one;5,7-Dihydroxy-γ-chromene-4-one;5,7-Dihydroxy-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 5,7-dihydroxy-;Arenavirus,5,7 Dihydroxychromone,inhibit,Inhibitor,PARP,Caspase,Keap1-Nrf2,5,7-Dihydroxychromone,5,7Dihydroxychromone,poly ADP ribose polymerase
CBNumber:
CB11304153
Molecular Formula:
C9H6O4
Molecular Weight:
178.14
MOL File:
31721-94-5.mol
MSDS File:
SDS
Modify Date:
2024/7/2 8:54:59

5,7-dihydroxychromone Properties

Melting point 232-273℃
Boiling point 399℃
Density 1.563
Flash point 171℃
storage temp. 2-8°C
solubility insoluble in H2O; ≥5.41 mg/mL in EtOH with gentle warming; ≥7.05 mg/mL in DMSO
form solid
pka 6.57±0.20(Predicted)
color White to light yellow

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319
Precautionary statements  P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

5,7-dihydroxychromone Chemical Properties,Uses,Production

Description

5,7-Dihydroxychromone is a flavone decomposition product that has been found in A. hypogaea and has diverse biological activities, including antimicrobial, antioxidant, and neuroprotective properties. It reduces radial growth of the soil pathogenic fungi R. solani and S. rolfsii (IC50s = 18 and 26 μM, respectively) but has no effect on soil pathogenic bacteria of the genus Bradyrhizobium. 5,7-Dihydroxychromone (0.4, 2, and 10 μM) reduces increases in apoptosis and the levels of reactive oxygen species (ROS) induced by 6-OHDA in SH-SY5Y neuroblastoma cells. It also increases the levels of HO-1, NQO1, and GCLc in SH-SY5Y cells when used at concentrations ranging from 0.08 to 10 μM.

5,7-dihydroxychromone Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 131)Suppliers
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CLEARSYNTH LABS LTD. +91-22-45045900 Hyderabad, India 6351 58 Inquiry
Chengdu Greenpure Biopharma CO.,Ltd +8618283602253 China 952 58 Inquiry
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CONIER CHEM AND PHARMA LIMITED +8618523575427 China 49391 58 Inquiry
Neostar United (Changzhou) Industrial Co., Ltd. +86-519-519-85557386 China 12210 58 Inquiry
Hubei Ipure Biology Co., Ltd +8613367258412 China 10326 58 Inquiry

5,7-dihydroxychromone Spectrum

5,7-Dihydroxy-4H-chroMen-4-one 4H-1-Benzopyran-4-one, 5,7-dihydroxy- 5,7-Dihydroxy-4H-1-benzopyran-4-one 5,7-Dihydroxy-γ-chromene-4-one 5,7-Dihydroxy-4-chromone 5,7-Dihydroxychromen-4-one 7-Dihydroxychromone Arenavirus,5,7 Dihydroxychromone,inhibit,Inhibitor,PARP,Caspase,Keap1-Nrf2,5,7-Dihydroxychromone,5,7Dihydroxychromone,poly ADP ribose polymerase 31721-94-5 chemical reagent pharmaceutical intermediate phytochemical reference standards from Chinese medicinal herbs (TCM). standardized herbal extract