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2-PHENYL-2-BUTENAL

2-PHENYL-2-BUTENAL structure

CAS No.: 4411-89-6

Chemical Name:: 2-PHENYL-2-BUTENAL

Synonyms: Benzeneacetaldehyde, .alpha.-ethylidene-;Benzeneacetaldehyde, α-ethylidene-;2-phenylbut-2-enal;alpha-ethylidenbenzeneacetaldehyde;FEMA 3224;2-PHENYL-2-BUTENAL;2-Phenyi-2-butenal;2-Butenal, 2-phenyl;2-Phenylcronaldehyde;2-PHENYLCROTONALDEHYDE

CBNumber:: CB0485722

Molecular Formula:: C10H10O

Molecular Weight:: 146.19

MDL Number:: MFCD00053158

MOL File:: 4411-89-6.mol

MSDS File:: SDS

Last updated:2024-11-11 14:41:12

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2-PHENYL-2-BUTENAL Properties

Boiling point	177 °C15 mm Hg(lit.)
Density	1.034 g/mL at 25 °C(lit.)
FEMA	3224 \| 2-PHENYL-2-BUTENAL
refractive index	n20/D 1.561(lit.)
Flash point	222 °F
Specific Gravity	1.03
Odor	at 100.00 %. sweet narcissus cortex beany honey cocoa nutty radish
Odor Type	musty
Water Solubility	Soluble in oil and ethanol. Insoluble in water.
Sensitive	Air Sensitive
JECFA Number	1474
LogP	2.319 (est)
Substances Added to Food (formerly EAFUS)	2-PHENYL-2-BUTENAL
CAS DataBase Reference	4411-89-6(CAS DataBase Reference)
FDA UNII	E8991Q8HSC
EPA Substance Registry System	Benzeneacetaldehyde, .alpha.-ethylidene- (4411-89-6)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS07

Signal word

Warning

Hazard statements

H315-H319-H335

Precautionary statements

P261-P264-P271-P280-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-36

WGK Germany

TSCA

Yes

NFPA 704

	1
2		0

2-PHENYL-2-BUTENAL price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W322400	2-Phenyl-2-butenal, mixture of cis and trans ≥97%, FG	4411-89-6	sample	$120	2023-01-07	Buy
Alfa Aesar	A14185	2-Phenyl-2-butenal, (E)+(Z), 97%	4411-89-6	5g	$41.65	2024-03-01	Buy
Alfa Aesar	A14185	2-Phenyl-2-butenal, (E)+(Z), 97%	4411-89-6	25g	$151.65	2024-03-01	Buy
Sigma-Aldrich	W322400	2-Phenyl-2-butenal, mixture of cis and trans ≥97%, FG	4411-89-6	25g	$179	2023-01-07	Buy
Sigma-Aldrich	W322400	2-Phenyl-2-butenal, mixture of cis and trans ≥97%, FG	4411-89-6	100g	$419	2023-01-07	Buy

Product number	Packaging	Price	Buy
W322400	sample	$120	Buy
A14185	5g	$41.65	Buy
A14185	25g	$151.65	Buy
W322400	25g	$179	Buy
W322400	100g	$419	Buy

2-PHENYL-2-BUTENAL Chemical Properties,Uses,Production

Chemical Properties

2-Phenyl-2-butenal has a green, floral, woody aroma

Occurrence

Reported as the odorous component in black tea and Phallus impudicus. Also reported found in cocoa, roasted hazelnut, asparagus, coffee, cocoa, microbial fermented tea, roasted filbert, American potato chips, soybean, rice bran, malt, katsuobishi (dried bonito), okra, roasted macadamia nut and roasted sesame seeds.

Uses

2-Phenyl-2-butenal can be used to compare acrylamide and furan concentrations, antioxidant activities, and volatility profiles in cold or hot coffees.

Preparation

From acetaldehyde and phenyl acetaldehyde.

Definition

ChEBI: 2-Phenyl-2-butenal is an olefinic compound.

Taste threshold values

Taste characteristics at 10 ppm: green, vegetative, floral, cocoa and nutty.

2-PHENYL-2-BUTENAL Preparation Products And Raw materials

Raw materials

Phenylacetaldehyde

Preparation Products

2-PHENYL-2-BUTENAL Suppliers

Global( 57)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29791	60
Henan Tianfu Chemical Co.,Ltd.	+86-0371-55170693 +86-19937530512	info@tianfuchem.com	China	21634	55
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
ANHUI WITOP BIOTECH CO., LTD	+8615255079626	eric@witopchemical.com	China	23541	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	7724	58
Dayang Chem (Hangzhou) Co.,Ltd.	571-88938639 +8617705817739	info@dycnchem.com	China	52849	58
PT CHEM GROUP LIMITED		peter68@ptchemgroup.com	China	35425	58
GIHI CHEMICALS CO.,LIMITED	+8618058761490	info@gihichemicals.com	China	49978	58
Shaanxi Dideu New Materials Co. Ltd	+86-18192503167 +86-18192503167	1036@dideu.com	China	601	58
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131957	58

Supplier	Advantage
Capot Chemical Co.,Ltd.	60
Henan Tianfu Chemical Co.,Ltd.	55
Hubei Jusheng Technology Co.,Ltd.	58
ANHUI WITOP BIOTECH CO., LTD	58
Shaanxi Dideu Medichem Co. Ltd	58
Dayang Chem (Hangzhou) Co.,Ltd.	58
PT CHEM GROUP LIMITED	58
GIHI CHEMICALS CO.,LIMITED	58
Shaanxi Dideu New Materials Co. Ltd	58
Amadis Chemical Company Limited	58

View Lastest Price from 2-PHENYL-2-BUTENAL manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-18	2-Phenyl-2-butenal 4411-89-6	US $0.00-0.00 / KG	1KG	95.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2024-11-18	2-Phenyl-2-butenal, mixture of cis and trans 4411-89-6	US $0.00-0.00 / KG	1KG	97.0%	10000KGS	Shaanxi Dideu New Materials Co. Ltd
2021-08-12	2-PHENYL-2-BUTENAL 4411-89-6	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

2-Phenyl-2-butenal
4411-89-6
US $0.00-0.00 / KG
95.0%
Shaanxi Dideu New Materials Co. Ltd

2-Phenyl-2-butenal, mixture of cis and trans
4411-89-6
US $0.00-0.00 / KG
97.0%
Shaanxi Dideu New Materials Co. Ltd

2-PHENYL-2-BUTENAL
4411-89-6
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

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(2Z)-2-Phenyl-2-butenal .alpha.-ethylidenebenzeneacetaldehyde 2-Phenylcronaldehyde 2-Phenyl-2-butenal, mixture of cis and trans .alpha.-ethylidene-Benzeneacetaldehyde 2-Butenal, 2-phenyl 2-Phenylacetaldehyde, alpha-ethylidene alpha-ethylidene-benzeneacetaldehyd FEMA 3224 2-PHENYL-BUT-2-EN-1-AL 2-PHENYLCROTONALDEHYDE 2-PHENYL-2-BUTENAL 2-PHENYL-2-BUTENAL 97+% MIXTURE OF CI& 2-Phenyi-2-butenal 2-Phenyl-2-butenal,(E)+(Z), 97% (E)-2-phenylbut-2-enal α-Ethylidenebenzeneacetaldehyde (E)-2-phenyl-2-butenal 2-PHENYL-2-BUTENAL USP/EP/BP 4411-89-6 2-PHENYL-2-BUTENAL 2-phenylbut-2-enal alpha-ethylidenbenzeneacetaldehyde Benzeneacetaldehyde, .alpha.-ethylidene- Benzeneacetaldehyde, α-ethylidene- 4411-89-6 4411-89-3 CH3CHCC6H5CHO Alphabetical Listings Flavors and Fragrances O-P