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ChemicalBook >> CAS DataBase List >>2',3',4'-TRIHYDROXYACETOPHENONE

2',3',4'-TRIHYDROXYACETOPHENONE

2',3',4'-TRIHYDROXYACETOPHENONE Structure
2',3',4'-TRIHYDROXYACETOPHENONE structure
CAS No.
528-21-2
Chemical Name:
2',3',4'-TRIHYDROXYACETOPHENONE
Synonyms
EUGALLOL;c.i.57000;C.I. 57000;GALANTHAMINE;alizarinyellowc;GALLACETOPHENONE;alizarineyellowc;Alizarin yellow C;Galloacetophenone;4-Acetylpyrogallol
CBNumber:
CB4360104
Molecular Formula:
C8H8O4
Molecular Weight:
168.15
MDL Number:
MFCD00002193
MOL File:
528-21-2.mol
MSDS File:
SDS
Last updated:2025-01-27 09:38:02
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2',3',4'-TRIHYDROXYACETOPHENONE Properties

Melting point 169-172 °C(lit.)
Boiling point 257.07°C (rough estimate)
Density 1.3037 (rough estimate)
refractive index 1.5090 (estimate)
pka 7.81±0.23(Predicted)
form powder to crystal
color White to Orange to Green
Merck 14,4342
InChIKey XIROXSOOOAZHLL-UHFFFAOYSA-N
CAS DataBase Reference 528-21-2(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII C70E921C4P
NIST Chemistry Reference Ethanone, 1-(2,3,4-trihydroxyphenyl)-(528-21-2)
EPA Substance Registry System Ethanone, 1-(2,3,4-trihydroxyphenyl)- (528-21-2)
UNSPSC Code 12352100

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  24/25
WGK Germany  3
RTECS  AN0527000
TSCA  Yes
HazardClass  IRRITANT
HS Code  29145090
NFPA 704
1
2 0

2',3',4'-TRIHYDROXYACETOPHENONE price More Price(20)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical T1198 2',3',4'-Trihydroxyacetophenone >98.0%(HPLC)(T) 528-21-2 5g $40 2024-03-01 Buy
TCI Chemical T1198 2',3',4'-Trihydroxyacetophenone >98.0%(HPLC)(T) 528-21-2 25g $118 2024-03-01 Buy
Alfa Aesar A14364 2',3',4'-Trihydroxyacetophenone, 98% 528-21-2 5g $42.65 2024-03-01 Buy
Alfa Aesar A14364 2',3',4'-Trihydroxyacetophenone, 98% 528-21-2 25g $113.65 2024-03-01 Buy
Alfa Aesar A14364 2',3',4'-Trihydroxyacetophenone, 98% 528-21-2 100g $371.65 2024-03-01 Buy
Product number Packaging Price Buy
T1198 5g $40 Buy
T1198 25g $118 Buy
A14364 5g $42.65 Buy
A14364 25g $113.65 Buy
A14364 100g $371.65 Buy

2',3',4'-TRIHYDROXYACETOPHENONE Chemical Properties,Uses,Production

Chemical Properties

YELLOW TO YELLOW-GREEN CRYSTALLINE POWDER

Uses

2,3,4-Trihydroxyacetophenone is used as a reagent in the synthesis of chromenone and quinolinone derivatives as potent antioxidant agents.

Uses

Antiseptic.

Preparation

Preparation by Fries rearrangement of pyrogallol triacetate with aluminium chloride without solvent.

Definition

ChEBI: 2',3',4'-Trihydroxyacetophenone is an aromatic ketone.

2',3',4'-TRIHYDROXYACETOPHENONE synthesis

75-36-5
87-66-1
528-21-2
Synthesis of 2',3',4'-TRIHYDROXYACETOPHENONE from Acetyl chloride and Pyrogallol

2',3',4'-TRIHYDROXYACETOPHENONE Preparation Products And Raw materials

Raw materials

Preparation Products

7,8-Dihydroxyflavone 2'-HYDROXY-3',4'-DIMETHOXYACETOPHENONE 2',3',4'-TRIHYDROXYCHALCONE 4'',7,8-TRIHYDROXYFLAVONE

2',3',4'-TRIHYDROXYACETOPHENONE Suppliers

Global( 189)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Ditong Chemical Co.,Ltd
+86-0519-88299272 info@edengenechem.com China 2158 58
Hebei Kingfiner Technology Development Co.Ltd 		+86-15532196582 +86-15373005021 lisa@kingfinertech.com China 3007 58
Shanghai Daken Advanced Materials Co.,Ltd 		+86-371-66670886 info@dakenam.com China 19918 58
Hangzhou FandaChem Co.,Ltd. 		008657128800458; +8615858145714 FandaChem@Gmail.com China 8267 55
career henan chemical co 		+86-0371-86658258 +8613203830695 sales@coreychem.com China 29871 58
Shanghai Arbor Chemical Co., Ltd. 		021-60451682 act@arborchemical.com CHINA 904 58
Chongqing Chemdad Co., Ltd 		+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
CONIER CHEM AND PHARMA LIMITED 		+8618523575427 sales@conier.com China 49476 58
Hefei TNJ Chemical Industry Co.,Ltd. 		+86-0551-65418671 +8618949823763 sales@tnjchem.com China 34563 58
Win-Win chemical CO., Limited 		+86-0086-577-64498589 +86-15355981851 sales@win-winchemical.com China 14431 58
Supplier Advantage
Changzhou Ditong Chemical Co.,Ltd
58
Hebei Kingfiner Technology Development Co.Ltd 		58
Shanghai Daken Advanced Materials Co.,Ltd 		58
Hangzhou FandaChem Co.,Ltd. 		55
career henan chemical co 		58
Shanghai Arbor Chemical Co., Ltd. 		58
Chongqing Chemdad Co., Ltd 		58
CONIER CHEM AND PHARMA LIMITED 		58
Hefei TNJ Chemical Industry Co.,Ltd. 		58
Win-Win chemical CO., Limited 		58

View Lastest Price from 2',3',4'-TRIHYDROXYACETOPHENONE manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2',3',4'-TRIHYDROXYACETOPHENONE pictures 2024-07-03 2',3',4'-TRIHYDROXYACETOPHENONE
528-21-2
 US $0.00-0.00 / kg 1kg 99% 50000kg Hebei Kingfiner Technology Development Co.Ltd
2',3',4'-TRIHYDROXYACETOPHENONE pictures 2019-07-06 2',3',4'-TRIHYDROXYACETOPHENONE
528-21-2
 US $1.00 / KG 1KG 98% 100KG Career Henan Chemical Co

2',3',4'-TRIHYDROXYACETOPHENONE Spectrum

2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)MS2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)1HNMR2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)13CNMR2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)IR12',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)IR2

528-21-2(2',3',4'-TRIHYDROXYACETOPHENONE)Related Search:

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PURPUROGALLIN MARITIMEIN 6-METHOXYLUTEOLIN 3,7,3',4'-TETRAMETHYLGOSSYPETIN 2',3',4'-TRIHYDROXYACETOPHENONE
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1of4

2',3',4'-TRIHYDROXYACETOPHENONE 2,3,4-TRIHYDROXYACETOPHENONE PYROGALLOL MONOACETATE 1-(2,3,4-trihydroxyphenyl)-ethanon EUGALLOL GALLACETOPHENONE GALANTHAMINE 2',3',4'-Trihydroxyacetophenone,98% 1-(2,3,4-Trihydroxyphenyl)ethan-1-one, 4-Acetylbenzene-1,2,3-triol, Gallacetophenone, 4-Acetylpyrogallol Gallacetophenone 97% 2,3,4-Trihydroxyacetophenone oxime Ethanone, 1-(2,3,4-trihydroxyphenyl)- InChI=1/C8H8O4/c1-4(9)5-2-3-6(10)8(12)7(5)11/h2-3,10-12H,1H Trihydroxyacetophenone 1-(2,3,4-Trihydroxyphenyl)ethanone Gallacetophenone(2,3,4-Trihydroxy acetophenone) 2’,3’,4’-trihydroxy-acetophenon 4-Acetylpyrogallol Acetophenone, 2',3',4'-trihydroxy- Alizarin yellow C Alizarine Yellow C alizarineyellowc alizarinyellowc C.I. 57000 c.i.57000 Galloacetophenone monoacetylpyrogallol 1-(2,3,4-trihydroxyphenyl)ethan-1-one Gallacetophenone (2,3,4 Trihydroxy Acetophenone 99%) 2,3,4-Trihydroxyacetophenone/2',3',4'-Trihydroxyacetophenone 528-21-2 HO2C6H3OCOCH3 HO3C6H2COCH3 Building Blocks C7 to C8 Carbonyl Compounds Organic Building Blocks Ketones KETONE Building block Aromatic Acetophenones & Derivatives (substituted)