2',3',4'-TRIHYDROXYACETOPHENONE

Product Name: 2',3',4'-TRIHYDROXYACETOPHENONE
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
Formula Weight: 168.15
MOL File: 528-21-2.mol

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2',3',4'-TRIHYDROXYACETOPHENONE Property

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)
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)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 24/25
WGK Germany: 3
RTECS: AN0527000
TSCA: Yes
HazardClass: IRRITANT
HS Code: 29145090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

TCI Chemical

Product number: T1198
Product name: 2',3',4'-Trihydroxyacetophenone
Purity: >98.0%(HPLC)(T)
Packaging: 5g
Price: $36
Updated: 2025/07/31

TCI Chemical

Product number: T1198
Product name: 2',3',4'-Trihydroxyacetophenone
Purity: >98.0%(HPLC)(T)
Packaging: 25g
Price: $106
Updated: 2025/07/31

TRC

Product number: T794905
Product name: 2,3,4-Trihydroxyacetophenone
Packaging: 100mg
Price: $50
Updated: 2021/12/16

Matrix Scientific

Product number: 064959
Product name: 1-(2,3,4-Trihydroxyphenyl)ethanone
Packaging: 500mg
Price: $95
Updated: 2021/12/16

Frontier Specialty Chemicals

Product number: JK438535
Product name: 2',3',4'-Trihydroxyacetophenone
Purity: 98%
Packaging: 25g
Price: $163
Updated: 2021/12/16

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2',3',4'-TRIHYDROXYACETOPHENONE Chemical Properties,Usage,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.

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 Preparation Products And Raw materials

Raw materials

Preparation Products

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2',3',4'-TRIHYDROXYACETOPHENONE Suppliers

Belgium 2 Canada 1 China 110 Europe 2 France 1 Germany 6 India 17 Japan 5 Switzerland 3 The Netherlands 1 United Kingdom 15 United States 36 Global 199

Brunschwig chemie

Tel: --
Fax: --
Email: brunschwig@brunschwig.nl
Country: The Netherlands
ProdList: 4996
Advantage: 67

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

Career Henan Chemical Co

Product: 2',3',4'-TRIHYDROXYACETOPHENONE 528-21-2
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98%
Supply Ability: 100KG
Release date: 2018-08-09

528-21-2, 2',3',4'-TRIHYDROXYACETOPHENONERelated Search:

3'-BENZYLOXY-4',5,6,7-TETRAMETHOXYFLAVONE 2,3,4-Trihydroxybenzophenone 3',4',7,8-TETRAHYDROXYFLAVONE 3,3',4',5,6,7-HEXAHYDROXYFLAVONE EUPATORIN-5-METHYL ETHER PURPUROGALLIN MARITIMEIN 6-METHOXYLUTEOLIN 3,7,3',4'-TETRAMETHYLGOSSYPETIN 2',3',4'-TRIHYDROXYACETOPHENONE 3',4',5',6,7,8-HEXAMETHOXY-5-HYDROXYFLAVONE 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 Tangeretin

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)