ChemicalBook > Product Catalog >Flavors and fragrances >Synthetic fragrances >Carboxylic acids and esters >Aromatic carboxylic acid ester >2',4'-Dimethylacetophenone

2',4'-Dimethylacetophenone

2',4'-Dimethylacetophenone Structure
CAS No.
89-74-7
Chemical Name:
2',4'-Dimethylacetophenone
Synonyms
FEMA 2387;Acetyl-m-xylene;ASISCHEM D29257;4-ACETYL-M-XYLENE;4-Acetyl-m-xyletn;DiMethylacetophenone;Piribedil Impurity 20;2,4-DIMETHYLACETOPHENONE;2',4'-Dimethylacetopheone;2′,4′-Dimethylacetophenon
CBNumber:
CB3175819
Molecular Formula:
C10H12O
Molecular Weight:
148.2
MOL File:
89-74-7.mol
Modify Date:
2023/5/25 18:01:05

2',4'-Dimethylacetophenone Properties

Melting point 22.95°C
Boiling point 117-118 °C18 mm Hg(lit.)
Density 0.997 g/mL at 25 °C(lit.)
refractive index n20/D 1.535(lit.)
FEMA 2387 | 2,4-DIMETHYLACETOPHENONE
Flash point 212 °F
storage temp. Store below +30°C.
solubility Chloroform (Soluble), Methanol (Slightly)
form clear liquid
color White to Yellow to Green
Odor at 10.00 % in dipropylene glycol. floral woody sweet mimosa minty
Odor Type floral
JECFA Number 809
BRN 956772
LogP 2.59
CAS DataBase Reference 89-74-7(CAS DataBase Reference)
NIST Chemistry Reference 2,4-(CH3)2C6H3-COCH3(89-74-7)
EPA Substance Registry System Ethanone, 1-(2,4-dimethylphenyl)- (89-74-7)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338
Hazard Codes  Xn,Xi
Risk Statements  36-20/22
Safety Statements  39-26-24/25
WGK Germany  2
Hazard Note  Irritant/Harmful
TSCA  Yes
HS Code  29143990
NFPA 704
1
2 0

2',4'-Dimethylacetophenone price More Price(8)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich(India) D138207 2′,4′-Dimethylacetophenone 96% 89-74-7 5G ₹1948.5 2022-06-14 Buy
TCI Chemicals (India) D1879 2',4'-Dimethylacetophenone min. 95.0 % 89-74-7 5ML ₹3200 2022-05-26 Buy
ALFA India ALF-A12992-30 2',4'-Dimethylacetophenone, 97% 89-74-7 250g ₹35235 2022-05-26 Buy
TCI Chemicals (India) D1879 2',4'-Dimethylacetophenone min. 95.0 % 89-74-7 25ML ₹6700 2022-05-26 Buy
ALFA India ALF-A12992-18 2',4'-Dimethylacetophenone, 97% 89-74-7 50g ₹7047 2022-05-26 Buy
Product number Packaging Price Buy
D138207 5G ₹1948.5 Buy
D1879 5ML ₹3200 Buy
ALF-A12992-30 250g ₹35235 Buy
D1879 25ML ₹6700 Buy
ALF-A12992-18 50g ₹7047 Buy

2',4'-Dimethylacetophenone Chemical Properties,Uses,Production

Chemical Properties

CLEAR COLORLESS TO VERY SLIGHTLY YELLOW LIQUID

Chemical Properties

2,4-Dimethylacetophenone has a sweet-floral, woody odor, rather pungent in the pure state, but almost Mimosa-like in extreme dilution or in proper composition with other perfume chemicals.

Occurrence

Reported found in cinnamon bark, wine, tea, watercress and dried bonito.

Preparation

By condensation of acetylchloride and m-xylene in the presence of aluminum chloride or in the presence of ferric chloride

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4-ACETYL-M-XYLENE 2,4-Dimethyl-5-acetalthiazole Acetyl-m-xylene 2,4-DIMETHYLACETOPHENONE FOR SYNTHESIS DiMethylacetophenone 1-(2,4-Dimethylphenyl)ethan-1-one, 4-Acetyl-m-xylene 1-(2,4-DIMETHYLPHENYL)ETHAN-1-ONE 2',4'-DIMETHYLACETOPHENONE 2,4-DIMETHYLACETOPHENONE (2,4-DIMETHYLPHENYL)ETHANONE 1-(2,4-dimethylphenyl)-ethanon 1-(2,4-Dimethylphenyl)ethanone 1-(2,4-dimethylphenyl)-Ethanone 4-Acetyl-m-xyletn Acetophenone, 2',4'-dimethyl- Ethanone, 1-(2,4-dimethylphenyl)- Ethanone,1-(2,4-dimethylphenyl)- 2',4'-Dimethylacetopheone 2' 4'-DIMETHYLACETOPHENONE 96+% 2′,4′-Dimethylacetophenon FEMA 2387 ASISCHEM D29257 2',4'-Dimethylacetophenone> 2',4'-Dimethylacetophenone USP/EP/BP Piribedil Impurity 20 2',4'-Dimethylacetophenone 89-74-7 89-74-4 C10 Building Blocks Carbonyl Compounds Ketones Organic Building Blocks C10 Carbonyl Compounds Ketones Alphabetical Listings C-D Flavors and Fragrances thiazole Flavor Aromatic Acetophenones & Derivatives (substituted) FINE Chemical & INTERMEDIATES