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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

MDL Number:: MFCD00003571

MOL File:: 89-74-7.mol

Last updated:2023-05-25 18:01:05

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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)
Substances Added to Food (formerly EAFUS)	2,4-DIMETHYLACETOPHENONE
FDA 21 CFR	172.515
FDA UNII	8K29ME27YA
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

Hazard Note

Irritant/Harmful

TSCA

Yes

HS Code

29143990

NFPA 704

	1
2		0

2',4'-Dimethylacetophenone price More Price(24)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	D138207	2′,4′-Dimethylacetophenone 96%	89-74-7	5g	$34	2022-05-15	Buy
TCI Chemical	D1879	2',4'-Dimethylacetophenone >95.0%(GC)	89-74-7	5mL	$33	2024-03-01	Buy
TCI Chemical	D1879	2',4'-Dimethylacetophenone >95.0%(GC)	89-74-7	25mL	$84	2024-03-01	Buy
Alfa Aesar	A12992	2',4'-Dimethylacetophenone, 97%	89-74-7	10g	$32.65	2024-03-01	Buy
Alfa Aesar	A12992	2',4'-Dimethylacetophenone, 97%	89-74-7	50g	$86.65	2024-03-01	Buy

Product number	Packaging	Price	Buy
D138207	5g	$34	Buy
D1879	5mL	$33	Buy
D1879	25mL	$84	Buy
A12992	10g	$32.65	Buy
A12992	50g	$86.65	Buy

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

Chemical Properties

2,4-Dimethylacetophenone has a sweet, floral, woody, minty odor.

Chemical Properties

CLEAR COLORLESS TO VERY SLIGHTLY YELLOW LIQUID

Occurrence

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

Uses

2',4'-DIMETHYLACETOPHENONE (cas# 89-74-7) is a useful research chemical. This compound can be used to detect aldosterone aroma in tobacco compounds using Gas Chromatography. It can also be used for protecting food products.

Preparation

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

Aroma threshold values

Aroma characteristics at 1.0%; sweet chemical, slightly fruity cherry and powdery coumarin like, anisic, slightly camphoraceous with a slightly camphoraceous with a hint of coconut

Taste threshold values

Taste characteristics at 5 ppm: naphthyl phenolic, coumarin, coconut, oily and chemical.

Synthesis Reference(s)

The Journal of Organic Chemistry, 46, p. 2974, 1981 DOI: 10.1021/jo00327a028

2',4'-Dimethylacetophenone Preparation Products And Raw materials

Raw materials

m-Xylene

Preparation Products

2-AMINO-4-(2,4-DIMETHYL-PHENYL)-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER 5-(2,4-DIMETHYL-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 1-ETHYNYL-2,4-DIMETHYL-BENZENE 2-bromomethyl-4-methyl-benzoic acid methyl ester 2,6-DIMETHYLACETOPHENONE

(2E)-1-(2,4-dimethylphenyl)-3-(4-methoxyphenyl)prop-2-en-1-one 2-(2,4-dimethylphenyl)quinoline-4-carbonyl chloride 1-(2,4-DIMETHYL-PHENYL)-ETHYLAMINE

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2',4'-Dimethylacetophenone Suppliers

Global( 242)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
career henan chemical co	+86-0371-86658258	sales@coreychem.com	China	29914	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28180	58
Jinan Finer Chemical Co., Ltd	+86-531-88989536 +86-15508631887	sales@finerchem.com	China	2968	58
Hebei Guanlang Biotechnology Co., Ltd.	+86-19930503282	alice@crovellbio.com	China	8823	58
Xi'an Kono chem co., Ltd.,	029-86107037 13289246953	info@konochemical.com	China	2995	58
Hubei xin bonus chemical co. LTD	86-13657291602	linda@hubeijusheng.com	CHINA	22968	58
Chongqing Chemdad Co., Ltd	+86-023-61398051 +8613650506873	sales@chemdad.com	China	39916	58
Alchem Pharmtech,Inc.	8485655694	sales@alchempharmtech.com	United States	63711	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49390	58
Shaanxi Dideu Medichem Co. Ltd	18192627656	1012@dideu.com	China	3218	58

Supplier	Advantage
career henan chemical co	58
Hubei Jusheng Technology Co.,Ltd.	58
Jinan Finer Chemical Co., Ltd	58
Hebei Guanlang Biotechnology Co., Ltd.	58
Xi'an Kono chem co., Ltd.,	58
Hubei xin bonus chemical co. LTD	58
Chongqing Chemdad Co., Ltd	58
Alchem Pharmtech,Inc.	58
CONIER CHEM AND PHARMA LIMITED	58
Shaanxi Dideu Medichem Co. Ltd	58

View Lastest Price from 2',4'-Dimethylacetophenone manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2023-03-28	2',4'-Dimethylacetophenone 89-74-7	US $0.00-0.00 / KG	1KG	99%	20 mt	Hebei Guanlang Biotechnology Co., Ltd.
2023-01-31	2,4-Dimethylacetophenone 89-74-7	US $0.00 / Kg/Drum	1Kg/Drum	99%	5000KG	Hebei Mojin Biotechnology Co., Ltd
2020-03-16	2',4'-DiMethylacetophenone 89-74-7	US $1.00-0.00 / KG	1KG	99%	50 tons	Shaanxi Dideu Medichem Co. Ltd

2',4'-Dimethylacetophenone
89-74-7
US $0.00-0.00 / KG
99%
Hebei Guanlang Biotechnology Co., Ltd.

2,4-Dimethylacetophenone
89-74-7
US $0.00 / Kg/Drum
99%
Hebei Mojin Biotechnology Co., Ltd

2',4'-DiMethylacetophenone
89-74-7
US $1.00-0.00 / KG
99%
Shaanxi Dideu Medichem Co. Ltd

2',4'-Dimethylacetophenone Spectrum

2',4'-Dimethylacetophenone(89-74-7)MS 2',4'-Dimethylacetophenone(89-74-7)¹HNMR 2',4'-Dimethylacetophenone(89-74-7)¹³CNMR 2',4'-Dimethylacetophenone(89-74-7)IR1 2',4'-Dimethylacetophenone(89-74-7)Raman

89-74-7(2',4'-Dimethylacetophenone)Related Search:

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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