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: GALLACETOPHENONE;EUGALLOL;c.i.57000;C.I. 57000;GALANTHAMINE;alizarinyellowc;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:2026-01-13 11:21:10

Product description	Number	Pack Size	Price
2',3',4'-Trihydroxyacetophenone >98.0%(HPLC)(T)	T1198	5g	$29
2',3',4'-Trihydroxyacetophenone >98.0%(HPLC)(T)	T1198	25g	$85
2,3,4-Trihydroxyacetophenone	T794905	100mg	$50
1-(2,3,4-Trihydroxyphenyl)ethanone	064959	500mg	$95
Gallacetophenone	BIG1001	25g	$116
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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)
storage temp.	Storage temp. 2-8°C
pka	7.81±0.23(Predicted)
form	powder to crystal
color	White to Orange to Green
Merck	14,4342
InChI	InChI=1S/C8H8O4/c1-4(9)5-2-3-6(10)8(12)7(5)11/h2-3,10-12H,1H3
InChIKey	XIROXSOOOAZHLL-UHFFFAOYSA-N
SMILES	C(=O)(C1=CC=C(O)C(O)=C1O)C
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)

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

PPE

Eyeshields, Gloves, type N95 (US)

Hazard Codes

Risk Statements

36/37/38

Safety Statements

24/25

WGK Germany

RTECS

AN0527000

TSCA

TSCA listed

HazardClass

IRRITANT

HS Code

29145090

Storage Class

11 - Combustible Solids

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	$29	2026-03-19	Buy
TCI Chemical	T1198	2',3',4'-Trihydroxyacetophenone >98.0%(HPLC)(T)	528-21-2	25g	$85	2026-03-19	Buy
TRC	T794905	2,3,4-Trihydroxyacetophenone	528-21-2	100mg	$50	2021-12-16	Buy
Matrix Scientific	064959	1-(2,3,4-Trihydroxyphenyl)ethanone	528-21-2	500mg	$95	2021-12-16	Buy
Apolloscientific	BIG1001	Gallacetophenone	528-21-2	25g	$116	2021-12-16	Buy

Product number	Packaging	Price	Buy
T1198	5g	$29	Buy
T1198	25g	$85	Buy
T794905	100mg	$50	Buy
064959	500mg	$95	Buy
BIG1001	25g	$116	Buy

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

Chemical Properties

YELLOW TO YELLOW-GREEN CRYSTALLINE POWDER

Uses

Antiseptic.

Uses

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

Definition

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

Preparation

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

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( 200)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Changzhou Ditong Chemical Co.,Ltd	+86-0519-88298848	info@edengenechem.com	China	2176	58
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29822	58
Shanghai Arbor Chemical Co., Ltd.	021-60451682	act@arborchemical.com	CHINA	904	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49977	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	14304	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	10000	58
Alfa Chemistry		info@alfa-chemistry.com	United States	2344	58
Hefei Hirisun Pharmatech Co., Ltd	+8615056975894	shawn@hirisunpharm.com	CHINA	9911	58
Henan Yufu New Materials Co.,Ltd		sales@yufluoro.com	China	300	58

Supplier	Advantage
Changzhou Ditong Chemical Co.,Ltd	58
career henan chemical co	58
Shanghai Arbor Chemical Co., Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Win-Win chemical CO., Limited	58
Shaanxi Dideu Medichem Co. Ltd	58
Alfa Chemistry	58
Hefei Hirisun Pharmatech Co., Ltd	58
Henan Yufu New Materials Co.,Ltd	58

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

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	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 $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:

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1of4

2',3',4'-TRIHYDROXYACETOPHENONE 2,3,4-TRIHYDROXYACETOPHENONE PYROGALLOL MONOACETATE 1-(2,3,4-trihydroxyphenyl)-ethanon EUGALLOL 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 1-(2,3,4-trihydroxyphenyl)ethylone GALLACETOPHENONE 528-21-2 HO2C6H3OCOCH3 HO3C6H2COCH3 Building Blocks C7 to C8 Carbonyl Compounds Organic Building Blocks Ketones KETONE Building block Aromatic Acetophenones & Derivatives (substituted)