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2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one

2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one Structure
2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one structure
CAS No.
40738-40-7
Chemical Name:
2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one
Synonyms
Aloesone;2-Acetonyl-5-methyl-7-hydroxychromone;2-acetonyl-7-hydroxy-5-methyl-chromen-4-one;5-methyl-7-hydroxy-2-(2'-oxopropyl)chromone;7-Hydroxy-5-methyl-2-(2-oxopropyl)-4H-1-benzopyran-4-one;2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 7-hydroxy-5-methyl-2-(2-oxopropyl)-
CBNumber:
CB72200092
Molecular Formula:
C13H12O4
Molecular Weight:
232.23
MDL Number:
MOL File:
40738-40-7.mol
Last updated:2023-07-14 17:47:49
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2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one Properties

Boiling point 436.0±45.0 °C(Predicted)
Density 1.283±0.06 g/cm3(Predicted)
pka 7.15±0.40(Predicted)
FDA UNII 5O7KO4M2YY

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one Chemical Properties,Uses,Production

Definition

ChEBI: An aromatic heptaketide produced by rhubarb (Rheum palmatum, Polygonaceae).

2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one synthesis

703-29-7
40738-40-7
Synthesis of 2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one from 1-(2,4-Dihydroxy-6-methylphenyl)ethanone

2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one Preparation Products And Raw materials

Raw materials

2-Acetyl-3-methyl-5-methoxyphenol 1-(2,4-Dihydroxy-6-methylphenyl)ethanone methyl orsellinate Ethyl 2,4-dihydroxy-6-methylbenzoate S-(hydrogen malonyl)coenzyme A
ETHYL 3,5-DIBROMO-2,4-DIHYDROXY-6-METHYLBENZOATE Orcinol D(+)-Glucose

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Preparation Products

2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one Suppliers

Global( 5)Suppliers
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 		+undefined18143011203 info@chemextension.com China 42057 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52927 58
Suzhou ARTK Medchem Co., Ltd. 		+86-512-68323658 +86-18168183658 sales1@artkmedchem.com China 39009 58
PharmaBlock Sciences (Nanjing), Inc. 4000255188 sun_dan@PharmaBlock.com China 7268 58
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 ET-market@chemextension.com China 40883 58
Supplier Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 		58
Aladdin Scientific 		58
Suzhou ARTK Medchem Co., Ltd. 		58
PharmaBlock Sciences (Nanjing), Inc. 58
Jilin Chinese Academy of Sciences-yanshen Technology 58
2-(2-Oxopropyl)-7-hydroxy-5-methyl-4H-1-benzopyran-4-one 2-Acetonyl-5-methyl-7-hydroxychromone 7-Hydroxy-5-methyl-2-(2-oxopropyl)-4H-1-benzopyran-4-one Aloesone 5-methyl-7-hydroxy-2-(2'-oxopropyl)chromone 2-acetonyl-7-hydroxy-5-methyl-chromen-4-one 4H-1-Benzopyran-4-one, 7-hydroxy-5-methyl-2-(2-oxopropyl)- 40738-40-7