2,4-Dihydroxyacetophenone

Product Name: 2,4-Dihydroxyacetophenone
CAS No.: 89-84-9
Chemical Name: 2,4-Dihydroxyacetophenone
Synonyms: 1-(2,4-dihydroxyphenyl)ethanone;Ethanone, 1-(2,4-dihydroxyphenyl)-;RESACETOPHENONE;2,4-DHAP;HyMechroMone;NSC 37559;NSC 10883;AKOS 90593;Resoacetophenone;4-Acetoresorcinol
CBNumber: CB4391766
Molecular Formula: C8H8O3
Formula Weight: 152.15
MOL File: 89-84-9.mol

More

Less

2,4-Dihydroxyacetophenone Property

Melting point:: 143-144.5 °C(lit.)
Boiling point:: 234.6°C (rough estimate)
Density: 1.18 g/mL at 25 °C(lit.)
refractive index: 1.4945 (estimate)
storage temp.: Inert atmosphere,Room Temperature
solubility: DMSO (Slightly), Methanol (Slightly)
pka: 7.96±0.18(Predicted)
form: Crystalline Powder or Crystals
color: Off-white to pink to brown
PH: 5 (1g/l, H2O, 20℃)
Sensitive: Moisture Sensitive
Merck: 14,8140
BRN: 1282505
InChIKey: SULYEHHGGXARJS-UHFFFAOYSA-N
LogP: 1.480 (est)
CAS DataBase Reference: 89-84-9(CAS DataBase Reference)
NIST Chemistry Reference: Ethanone, 1-(2,4-dihydroxyphenyl)-(89-84-9)
EPA Substance Registry System: Ethanone, 1-(2,4-dihydroxyphenyl)- (89-84-9)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36-24/25
WGK Germany: 2
RTECS: AM7525000
Hazard Note: Irritant
TSCA: Yes
HS Code: 29145000

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P337+P313IF eye irritation persists: Get medical advice/attention.

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: D107409
Product name: 2′,4′-Dihydroxyacetophenone
Purity: 99%
Packaging: 100g
Price: $96.8
Updated: 2025/07/31

Sigma-Aldrich

Product number: D107409
Product name: 2′,4′-Dihydroxyacetophenone
Purity: 99%
Packaging: 500g
Price: $285
Updated: 2025/07/31

TCI Chemical

Product number: D0561
Product name: 2',4'-Dihydroxyacetophenone
Purity: >98.0%(GC)(T)
Packaging: 25g
Price: $47
Updated: 2025/07/31

TCI Chemical

Product number: D0561
Product name: 2',4'-Dihydroxyacetophenone
Purity: >98.0%(GC)(T)
Packaging: 100g
Price: $120
Updated: 2025/07/31

TCI Chemical

Product number: D0561
Product name: 2',4'-Dihydroxyacetophenone
Purity: >98.0%(GC)(T)
Packaging: 500g
Price: $462
Updated: 2025/07/31

More

Less

2,4-Dihydroxyacetophenone Chemical Properties,Usage,Production

Chemical Properties

2,4-Dihydroxyacetophenone appears as a yellow-brown to reddish-brown fine crystalline powder. It slowly decomposes in water and can dissolve in hot alcohol, pyridine, and glacial acetic acid. In contrast, it is nearly insoluble in ether, benzene, and chloroform. A reaction with iron chloride causes it to adopt a red hue.

Uses

2,4-Dihydroxyacetophenone (cas# 89-84-9) is a compound useful in organic synthesis. It is also used as intermediate for pharmaceuticals. Reagent for iron as a 10% alcoholic solution. A red color is obtained with ferric ions in slightly acid solution: Cooper, Ind. Eng. Chem. Anal. Ed. 9, 334 (1937).

Definition

ChEBI: 2',4'-dihydroxyacetophenone is a dihydroxyacetophenone that is acetophenone carrying hydroxy substituents at positions 2' and 4'. It has a role as a plant metabolite. It is a member of resorcinols and a dihydroxyacetophenone.

Preparation

Preparation by reaction of acetic acid on resorcinol,
with zinc chloride (Nencki reaction) (94%)
with boron trifluoride
with Amberlite IR-120 (a cation exchange resin, sulfonic acid type) (87%)
with polyphosphoric acid (63%)
with 70% perchloric acid (33%).

Synthesis Reference(s)

Journal of the American Chemical Society, 70, p. 428, 1948 DOI: 10.1021/ja01181a521

Safety Profile

Moderately toxic by ingestion. Experimental reproductive effects. A severe eye irritant. When heated to decomposition it emits acrid smoke and irritating fumes.

Synthesis

2,4-Dihydroxyacetophenone is obtained by the acetylation of resorcinol and acetic acid. In addition, it can also be obtained by reacting resorcinol with chloroacetyl or acetic anhydride in the presence of zinc chloride.

target

Phospholipase (e.g. PLA)

2,4-Dihydroxyacetophenone Preparation Products And Raw materials

Raw materials

Zinc chloride Benzene

Preparation Products

7-Hydroxycoumarin 1-[4-(Benzoyloxy)-2-hydroxyphenyl]-3-phenyl-1,3-propanedione 1-(2,4-Bis(benzoyloxy)phenyl)ethanone 7-HYDROXYFLAVONE

More

Less

2,4-Dihydroxyacetophenone Suppliers

Americas 1 Belgium 1 Canada 5 China 490 Czech Republic 1 Europe 4 France 2 Germany 7 India 72 Japan 8 Slovakia 1 South Korea 1 Switzerland 5 The Netherlands 3 Ukraine 1 United Kingdom 20 United States 63 Global 685

Carbosynth

Tel: --
Fax: --
Email: sales@carbosynth.com
Country: United Kingdom
ProdList: 6005
Advantage: 58

Melrob Ltd (part of Nordmann)

Tel: --
Fax: --
Email: nquiries@melrob.com
Country: United Kingdom
ProdList: 3065
Advantage: 58

LEHVOSS UK / Gee Lawson Chemical Division

Tel: --
Fax: --
Email: david.davies@lehvoss.co.uk
Country: United Kingdom
ProdList: 892
Advantage: 58

Molekula Limited

Tel: --
Fax: --
Email: o@molekula.com
Country: United Kingdom
ProdList: 6127
Advantage: 58

Manchester Organics

Tel: --
Fax: --
Email: info@manchesterorganics.com
Country: United Kingdom
ProdList: 6834
Advantage: 67

CMS Chemicals Limited

Tel: --
Fax: --
Email: cms.marketing@cms-chemicals.com
Country: United Kingdom
ProdList: 3708
Advantage: 60

Apollo Scientific Ltd.

Tel: --
Fax: --
Email: sales@apolloscientific.co.uk
Country: United Kingdom
ProdList: 6084
Advantage: 88

Molekula Ltd

Tel: --
Fax: --
Email: info@molekula.com
Country: United Kingdom
ProdList: 4060
Advantage: 50

Apin Chemicals Limited (UK)

Tel: --
Fax: --
Email: info@apinchemicals.com
Country: United Kingdom
ProdList: 6184
Advantage: 60

Leancare Ltd.

Tel: --
Fax: --
Email: enquiry@leancare.co.uk
Country: United Kingdom
ProdList: 6446
Advantage: 42

Hawks Scientific Ltd

Tel: --
Fax: --
Email: pete@hawks-scientific.com
Country: United Kingdom
ProdList: 2221
Advantage: 43

CARBONE SCIENTIFIC CO.,LTD

Tel: --
Fax: --
Email: sales@carbonesci.com
Country: United Kingdom
ProdList: 6666
Advantage: 30

ARIAC - Armenian Institute of Applied Chemistry

Tel: --
Fax: --
Email: ariac@web.am
Country: United Kingdom
ProdList: 2466
Advantage: 46

MOLEKULA Ltd.

Tel: --
Fax: --
Email: kevinbanks@molekula.com
Country: United Kingdom
ProdList: 6140
Advantage: 66

UK GREEN SCIENTIFIC CO.,LIMITED

Tel: --
Fax: --
Email: sales@gs-chem.com
Country: United Kingdom
ProdList: 6098
Advantage: 47

Fluorochem Ltd.

Tel: --
Fax: --
Email: enquiries@fluorochem.co.uk
Country: United Kingdom
ProdList: 6401
Advantage: 74

MDA Chemicals Ltd.

Tel: --
Fax: --
Email: sheila@mda-chem.co.uk
Country: United Kingdom
ProdList: 1961
Advantage: 30

Eurolabs Limited

Tel: --
Fax: --
Country: United Kingdom
ProdList: 6309
Advantage: 46

Apin Chemicals Ltd.

Tel: --
Fax: --
Email: info@apinchemicals.com
Country: United Kingdom
ProdList: 6807
Advantage: 42

VWR International

Tel: --
Fax: --
Email: solutions@vwr.com
Country: United Kingdom
ProdList: 6548
Advantage: 82

More

Less

View Lastest Price from 2,4-Dihydroxyacetophenone manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2,4-Dihydroxyacetophenone 89-84-9
Price: US $0.00/KG
Min. Order: 1KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-01-11

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2,4-Dihydroxyacetophenone 89-84-9
Price: US $10.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100 mt
Release date: 2024-10-29

Hebei Zhuanglai Chemical Trading Co Ltd

Product: 2,4-Dihydroxyacetophenone 89-84-9
Price: US $55.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20 tons
Release date: 2024-11-19

89-84-9, 2,4-DihydroxyacetophenoneRelated Search:

4'-Chloroacetophenone 4'-Hydroxyacetophenone 3'-Hydroxyacetophenone 2',4'-Dichloroacetophenone 2-HYDROXYACETOPHENONE 4'-Methoxyacetophenone 2',4',6'-Trihydroxyacetophenone monohydrate 4-Nitroacetophenone 3-Aminoacetophenone 2'-Hydroxyacetophenone 3-Nitroacetophenone Acetophenone 2',4'-dihydroxybutyrophenone 2-Methylresorcinol 3-Hydroxyphenyl acetate 3',5'-DIHYDROXYACETOPHENONE,3,5-DIHYDROXYACETOPHENONE,3,5-DIHYDROXYACETOPHENONE MONOHYDRATE,3',5'-Dihydroxyacetophenone 3,5-Dihydroxyacetophenone PURPUROGALLIN 2,4,4'-TRIHYDROXYBENZOPHENONE

Resoacetophenone

Resorcinol, 4-acetyl-

2,4-Dihydroxyacetoph

NSC 10883

NSC 37559

4-Acetylresorcinol Resacetophenone

HyMechroMone

IMp. A (EP): 1,3-Dihydroxybenzene (Resorcinol)

IMp. B (EP): 7-Hydroxy-2-Methyl-4H-1-benzopyran-4-one

2,4- twohydroxyAcetophenone

2',4'-Dihydroxyacetophenone, 97+%

2,4-Dihydroxy acetophenone (2-acetyl resorcinol)

Ethanone, 1-(2,4-dihydroxyphenyl)-

2"4"-DIHYDROXYACETOPHENONERESACETOPHENONE

2',4'-Dihydroxyacetophenone 4-Acetylresorcinol 2,4-Dihydroxyacetophenone

2,4-Dihydroxyacetophenone,99%

2,4-DIHYDROXYACETOPHENONE extrapure

1-Acetyl-2,4-dihydroxybenzene, 4-Acetylresorcinol, Resacetophenone

2,4-Dihydroxylacetophenone

2-Acetyl-1,5-benzenediol

4-Acetoresorcinol

2',4'-Dihydroxyacetophenone,98%

2,4-Dihydroxyacetophenone C8H8O3

2',4'-Dihydroxyacetophenone≥ 99% (HPLC)

2,4-DIHYDROXY ACETPHENONE

2,4-DIHYDROXYACETOPHENONE

1-ACETYL-2,4-DIHYDROXYBENZENE

AKOS BBS-00004294

AKOS 90593

1-(2,4-dihydroxyphenyl)-ethanon

1-(2,4-dihydroxyphenyl)ethanone

1-(2,4-Dihydroxyphenyl)-ethanone

1-Acetylbenzene-2,4-diol

2’,4’-dihydroxy-acetophenon

4-Acetyl-1,3-benzenediol

4-acetyl-resorcino

Acetophenone, 2',4'-dihydroxy-

beta-Resacetophenone

b-Resacetophenone

4-ACETYLRESORCINOL

RESACETOPHENONE

2',4'-Dihydroxyacetophenone &gt

High quality 2,4-Dihydroxyacetophenone

Resorcinol Impurity 3

2,4-DHAP

2,4-Dihydroxy-Acetophenone (Resacetophenone -99%)

89-84-9 2,4-Dihydroxyacetophenone

2,4-DIHYDROXY ACETOPHENONE For Synthesis

+C1Resacetophenone

2',4'-Dihydroxyacetophenone

2',4'-Dihydroxyacetophenone(Resacetophenone)

2,4-Dihydroxy Acetophenone 98% For Synthesis

2'',4''-Dihydroxyacetophenone, 10 mM in DMSO

2'',4''-Dihydroxyacetophenone

2′,4′-Dihydroxyacetophenone, CAS 89-84-9

89-84-9

98-84-9

CH3COC6H3OH2