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4-METHYL-2-PHENYL-2-PENTENAL

4-METHYL-2-PHENYL-2-PENTENAL structure

CAS No.: 26643-91-4

Chemical Name:: 4-METHYL-2-PHENYL-2-PENTENAL

Synonyms: FEMA 3200;ULRYRAHIBWLZKC-UHFFFAOYSA-N;2-PHENYL-4-METHYLPENT-2-ENAL;4-METHYL-2-PHENYLPENT-2-ENAL;4-METHYL-2-PHENYL-2-PENTENAL;2-Phenyl-4-methyl-2-pentenal;2-Pentenal, 4-methyl-2-phenyl-;(E)-4-Methyl-2-phenylpent-2-enal;4-methyl-2-phenyl-2-pentenal, (e)+(z);4-METHYL-2-PHENYL-2-PENTENAL USP/EP/BP

CBNumber:: CB4691844

Molecular Formula:: C12H14O

Molecular Weight:: 174.24

MDL Number:: MFCD00051834

MOL File:: 26643-91-4.mol

MSDS File:: SDS

Last updated:2024-07-22 15:01:55

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4-METHYL-2-PHENYL-2-PENTENAL Properties

Boiling point	96 °C0.7 mm Hg(lit.)
Density	0.983 g/mL at 25 °C(lit.)
FEMA	3200 \| 4-METHYL-2-PHENYL-2-PENTENAL
refractive index	n20/D 1.536(lit.)
Flash point	>230 °F
Odor	at 100.00 %. sweet cocoa nutty rose powdery
Odor Type	chocolate
Sensitive	Air Sensitive
JECFA Number	1473
BRN	2042583
LogP	3.55
CAS DataBase Reference	26643-91-4(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)	4-METHYL-2-PHENYL-2-PENTENAL
EWG's Food Scores	1
FDA UNII	ZJ4E916A4U
EPA Substance Registry System	Benzeneacetaldehyde, .alpha.-(2-methylpropylidene)- (26643-91-4)

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

4-METHYL-2-PHENYL-2-PENTENAL price More Price(6)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	W320005	4-Methyl-2-phenyl-2-pentenal, mixture of cis and trans ≥88%, stabilized	26643-91-4	sample-k	$56.2	2024-03-01	Buy
Sigma-Aldrich	W320005	4-Methyl-2-phenyl-2-pentenal, mixture of cis and trans ≥88%, stabilized	26643-91-4	1kg	$653	2024-03-01	Buy
Sigma-Aldrich	W320005	4-Methyl-2-phenyl-2-pentenal, mixture of cis and trans ≥88%, stabilized	26643-91-4	5kg	$3230	2024-03-01	Buy
Sigma-Aldrich	W320005	4-Methyl-2-phenyl-2-pentenal, mixture of cis and trans ≥88%, stabilized	26643-91-4	100g	$140	2023-01-07	Buy
American Custom Chemicals Corporation	FFG0002837	4-METHYL-2-PHENYL-2-PENTENAL 95.00%	26643-91-4	1G	$626.08	2021-12-16	Buy

Product number	Packaging	Price	Buy
W320005	sample-k	$56.2	Buy
W320005	1kg	$653	Buy
W320005	5kg	$3230	Buy
W320005	100g	$140	Buy
FFG0002837	1G	$626.08	Buy

4-METHYL-2-PHENYL-2-PENTENAL Chemical Properties,Uses,Production

Description

4-Methyl-2-phenyl-2-pentenal has a cocoa aroma. It is often used in chocolate and cocoα-type flavors. May be prepared by aldolic condensation of the corresponding aldehydes in the presence of a basic catalyst.

Chemical Properties

4-Methyl-2-phenyl-2-pentenal has a cocoa aroma. It is often used in chocolate and cocoa-type flavors.

Occurrence

Reported found in baked and fried potato, peppermint oil, cocoa, black tea, roasted filberts, potato chips, sesame seed and malt

Preparation

By aldolic condensation of the corresponding aldehydes in the presence of a basic catalyst

Taste threshold values

Taste characteristics at 20 ppm: floral, sweet, waxy and cocoa-like with a honey nuance

4-METHYL-2-PHENYL-2-PENTENAL Preparation Products And Raw materials

Raw materials

Omega aldehyde

Preparation Products

4-METHYL-2-PHENYL-2-PENTENAL Suppliers

Global( 49)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
JINING XINHE CHEMICAL CO., LTD	+8615318402391	sales@xinhepharma.com	China	809	58
Hubei Jusheng Technology Co.,Ltd.	18871490254	linda@hubeijusheng.com	CHINA	28172	58
CONIER CHEM AND PHARMA LIMITED	+8618523575427	sales@conier.com	China	49374	58
career henan chemical co	+86-0371-86658258 +8613203830695	factory@coreychem.com	China	29811	58
Zhengzhou Alfa Chemical Co.,Ltd	+8618530059196	sale04@alfachem.cn	China	13505	58
Hefei TNJ Chemical Industry Co.,Ltd.	+86-0551-65418671 +8618949823763	sales@tnjchem.com	China	34553	58
Shaanxi Dideu Medichem Co. Ltd	+86-029-89586680 +86-18192503167	1026@dideu.com	China	7724	58
Shanghai Acmec Biochemical Technology Co., Ltd.	+undefined18621343501	product@acmec-e.com	China	33338	58
Aladdin Scientific	+1-+1(833)-552-7181	sales@aladdinsci.com	United States	52925	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	+8613817748580	cooperation@kean-chem.com	China	40066	58

Supplier	Advantage
JINING XINHE CHEMICAL CO., LTD	58
Hubei Jusheng Technology Co.,Ltd.	58
CONIER CHEM AND PHARMA LIMITED	58
career henan chemical co	58
Zhengzhou Alfa Chemical Co.,Ltd	58
Hefei TNJ Chemical Industry Co.,Ltd.	58
Shaanxi Dideu Medichem Co. Ltd	58
Shanghai Acmec Biochemical Technology Co., Ltd.	58
Aladdin Scientific	58
SHANGHAI KEAN TECHNOLOGY CO., LTD.	58

View Lastest Price from 4-METHYL-2-PHENYL-2-PENTENAL manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-07-22	4-METHYL-2-PHENYL-2-PENTENAL 26643-91-4	US $0.00-0.00 / kg	1kg	99%	10ton	JINING XINHE CHEMICAL CO., LTD
2020-02-26	4-Methyl-2-phenyl-2-pentenal 26643-91-4	US $0.00-0.00 / Kg	100G	99.0%+	100 tons	Shaanxi Dideu Medichem Co. Ltd
2019-12-24	4-METHYL-2-PHENYL-2-PENTENAL 26643-91-4	US $6.60-0.00 / g	500g	98%	500G ,1KG , 100KG	Career Henan Chemical Co

4-METHYL-2-PHENYL-2-PENTENAL
26643-91-4
US $0.00-0.00 / kg
99%
JINING XINHE CHEMICAL CO., LTD

4-Methyl-2-phenyl-2-pentenal
26643-91-4
US $0.00-0.00 / Kg
99.0%+
Shaanxi Dideu Medichem Co. Ltd

4-METHYL-2-PHENYL-2-PENTENAL
26643-91-4
US $6.60-0.00 / g
98%
Career Henan Chemical Co

4-METHYL-2-PHENYL-2-PENTENAL Spectrum

4-METHYL-2-PHENYL-2-PENTENAL(26643-91-4)IR 4-METHYL-2-PHENYL-2-PENTENAL(26643-91-4)FT-IR

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4-METHYL-2-PHENYL-2-PENTENAL 4-METHYL-2-PHENYLPENT-2-ENAL 2-PHENYL-4-METHYLPENT-2-ENAL .alpha.-(2-methylpropylidene)-Benzeneacetaldehyde FEMA 3200 4-METHYL-2-PHENYL-2-PENTENAL 88+% & Benzeneacetaldehyde, .alpha.-(2-methylpropylidene)- 4-methyl-2-phenyl-2-pentenal, (e)+(z) 2-Pentenal, 4-methyl-2-phenyl- 4-METHYL-2-PHENYL-2-PENTENAL, (E)+(Z), 90+% alpha-(2-methylpropylidene)-benzeneacetaldehyd 2-Phenyl-4-methyl-2-pentenal α-(2-Methylpropylidene)benzeneacetaldehyde (E)-4-Methyl-2-phenylpent-2-enal 4-Methyl-2-phenyl-2-pentenal, mixture of cis and trans 4-METHYL-2-PHENYL-2-PENTENAL USP/EP/BP ULRYRAHIBWLZKC-UHFFFAOYSA-N Benzeneacetaldehyde, α-(2-methylpropylidene)- 4-Methyl-2-phenyl-2-pentenal, mixture of cis and trans >=88%, stabilized 26643-91-4 CH32CHCHCC6H5CHO Alphabetical Listings Flavors and Fragrances M-N