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ChemicalBook >> CAS DataBase List >>2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE

2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE

2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE Structure
2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE structure
CAS No.
20628-06-2
Chemical Name:
2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE
Synonyms
AURORA KA-3659;4,5-DIMETHOXY-2-HYDROXYACETOPHENONE;4',5'-DIMETHOXY-2'-HYDROXYACETOPHENONE;2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE;2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE;4',5'-Dimethoxyt-2'-hydroxyacetophenone;2'-Hydroxy-4',5'-dimethoxyacetophenone>4',5'- Dimethoxyt -2'- hydroxy acetophenone;Ethanone, 1-(2-hydroxy-4,5-dimethoxyphenyl)-;1-(2-HYDROXY-4,5-DIMETHOXYPHENYL)ETHAN-1-ONE
CBNumber:
CB6153764
Molecular Formula:
C10H12O4
Molecular Weight:
196.2
MDL Number:
MFCD00017241
MOL File:
20628-06-2.mol
MSDS File:
SDS
Last updated:2023-06-08 17:06:39
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2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE Properties

Melting point 113-114°C
Boiling point 332.3±37.0 °C(Predicted)
Density 1.172±0.06 g/cm3(Predicted)
pka 10.29±0.23(Predicted)
form powder
color White to Light yellow to Light orange
CAS DataBase Reference 20628-06-2(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  2914500090
NFPA 704
0
2 0

2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich H9904 2′-Hydroxy-4′,5′-dimethoxyacetophenone 20628-06-2 5g $330 2023-06-20 Buy
TCI Chemical H1206 2'-Hydroxy-4',5'-dimethoxyacetophenone >98.0%(GC) 20628-06-2 5g $180 2024-03-01 Buy
TRC H972793 1-(2-Hydroxy-4,5-dimethoxyphenyl)ethanone 20628-06-2 1g $105 2021-12-16 Buy
TRC H972793 1-(2-Hydroxy-4,5-dimethoxyphenyl)ethanone 20628-06-2 500mg $60 2021-12-16 Buy
TRC H972793 1-(2-Hydroxy-4,5-dimethoxyphenyl)ethanone 20628-06-2 2.5g $220 2021-12-16 Buy
Product number Packaging Price Buy
H9904 5g $330 Buy
H1206 5g $180 Buy
H972793 1g $105 Buy
H972793 500mg $60 Buy
H972793 2.5g $220 Buy

2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE Chemical Properties,Uses,Production

Uses

1-(2-Hydroxy-4,5-dimethoxyphenyl)ethanone is a useful reagent in Vilsmeier-Haack reaction.

Preparation

Preparation by partial methylation of 2,5-dihydroxy-4-methoxyacetophenone, ? with methyl iodide in the presence of potassium carbonate in refluxing acetone (81%) ; ? with dimethyl sulfate in the presence of potassium carbonate in refluxing acetone (71%), in the presence of sodium methoxide in methanol (byproduct) or in the presence of sodium hydroxide in boiling aqueous ethanol (37%) ; ? with an excess of ethereal diazomethane in methanol (93%).

2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE Preparation Products And Raw materials

Raw materials

Preparation Products

2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE Suppliers

Global( 81)Suppliers
Supplier Tel Email Country ProdList Advantage
Zhengzhou Alfa Chemical Co.,Ltd 		+8618530059196 sale04@alfachem.cn China 11818 58
Career Henan Chemica Co 		+86-0371-86658258 +8613203830695 laboratory@coreychem.com China 30239 58
sgtlifesciences pvt ltd 		+8617013299288 dj@sgtlifesciences.com China 12373 58
GLR Innovations 		+91 9891111994 info@glrgroup.in India 4535 58
LEAP CHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 24727 58
LEAPCHEM CO., LTD. 		+86-852-30606658 market18@leapchem.com China 43340 58
Aladdin Scientific 		+1-+1(833)-552-7181 sales@aladdinsci.com United States 52924 58
Suzhou ARTK Medchem Co., Ltd. 		+86-512-68323658 +86-18168183658 sales1@artkmedchem.com China 39004 58
Amadis Chemical Company Limited 		571-89925085 sales@amadischem.com China 131957 58
Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
Supplier Advantage
Zhengzhou Alfa Chemical Co.,Ltd 		58
Career Henan Chemica Co 		58
sgtlifesciences pvt ltd 		58
GLR Innovations 		58
LEAP CHEM CO., LTD. 		58
LEAPCHEM CO., LTD. 		58
Aladdin Scientific 		58
Suzhou ARTK Medchem Co., Ltd. 		58
Amadis Chemical Company Limited 		58
Mainchem Co., Ltd. 55

2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE Spectrum

2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE(20628-06-2)MS2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE(20628-06-2)1HNMR2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE(20628-06-2)13CNMR2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE(20628-06-2)IR1

20628-06-2(2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE)Related Search:

3',4',5',5,6,7-HEXAMETHOXYFLAVONE 2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE 3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE EUPATORIN-5-METHYL ETHER
4',6,7-Trimethoxyisoflavone 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE Tangeretin 2,4,5-TRIETHOXYBENZOPHENONE 5,6,7-TRIMETHOXYFLAVONE
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1of4

AURORA KA-3659 4',5'-DIMETHOXY-2'-HYDROXYACETOPHENONE 4,5-DIMETHOXY-2-HYDROXYACETOPHENONE 1-(2-HYDROXY-4,5-DIMETHOXYPHENYL)ETHAN-1-ONE 2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE 2'-Hydroxy-4',5'-dimethoxyacetophenone> Ethanone, 1-(2-hydroxy-4,5-dimethoxyphenyl)- 4',5'- Dimethoxyt -2'- hydroxy acetophenone 2'-HYDROXY-4',5'-DIMETHOXYACETOPHENONE 4',5'-Dimethoxyt-2'-hydroxyacetophenone 20628-06-2 C10 Building Blocks Organic Building Blocks Ketones Carbonyl Compounds Aromatic Acetophenones & Derivatives (substituted)