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

2',3',4'-TRIHYDROXYACETOPHENONE

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:2023-12-07 16:07:34

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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)

SAFETY

Risk and Safety Statements

Symbol(GHS)

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

Risk Statements

36/37/38

Safety Statements

24/25

WGK Germany

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

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( 181)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou Ditong Chemical Co.,Ltd	+86-0519-88299272	info@edengenechem.com	China	2169	58
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	15928	58
Hangzhou FandaChem Co.,Ltd.	008657128800458; +8615858145714	fandachem@gmail.com	China	9348	55
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Shanghai Arbor Chemical Co., Ltd.	021-60451682	act@arborchemical.com	CHINA	906	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Hefei TNJ Chemical Industry Co.,Ltd.	0551-65418671	sales@tnjchem.com	China	34572	58
WinWin Chemical CO., Limited	+86-0086-577-64498589 +86-15355981851	sales@win-winchemical.com	China	13854	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58

Supplier	Advantage
Changzhou Ditong Chemical 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
WinWin Chemical CO., Limited	58
Alfa Chemistry	58

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2023-12-07	2',3',4'-TRIHYDROXYACETOPHENONE 528-21-2	US $0.00-0.00 / kg	1kg	99%	50000kg	Hebei Kingfiner Technology Development Co. , Ltd.
	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
528-21-2
US $0.00-0.00 / kg
99%
Hebei Kingfiner Technology Development Co. , Ltd.

2',3',4'-TRIHYDROXYACETOPHENONE
528-21-2
US $1.00 / KG
98%
Career Henan Chemical Co

2',3',4'-TRIHYDROXYACETOPHENONE Spectrum

2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)MS 2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)¹HNMR 2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)¹³CNMR 2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)IR1 2',3',4'-TRIHYDROXYACETOPHENONE(528-21-2)IR2

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

3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE 2,3,4-Trihydroxybenzophenone 2',3',4'-TRIHYDROXYACETOPHENONE 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE 3,3',4',5,6,7-HEXAHYDROXYFLAVONE

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3,7,3',4'-TETRAMETHYLGOSSYPETIN 3',4',7,8-TETRAHYDROXYFLAVONE 5,7,8-TRIHYDROXYFLAVONE 3',5-DIHYDROXY-4',6,7-TRIMETHOXYFLAVONE SCUTELLAREIN TETRAMETHYL ETHER

2',3',4'-TRIMETHOXYACETOPHENONE 7,8-Dihydroxyflavone 2',4',6'-Trihydroxyacetophenone monohydrate

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 528-21-2 HO2C6H3OCOCH3 HO3C6H2COCH3 Building Blocks C7 to C8 Carbonyl Compounds Organic Building Blocks Ketones KETONE Building block Aromatic Acetophenones & Derivatives (substituted)