ChemicalBook > CAS DataBase List > 2-PHENYL-2-BUTENAL

2-PHENYL-2-BUTENAL

Product Name: 2-PHENYL-2-BUTENAL
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;(E)-2-phenyl-2-butenal
CBNumber: CB0485722
Molecular Formula: C10H10O
Formula Weight: 146.19
MOL File: 4411-89-6.mol

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2-PHENYL-2-BUTENAL Property

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
biological source: synthetic
Water Solubility: Soluble in oil and ethanol. Insoluble in water.
Sensitive: Air Sensitive
JECFA Number: 1474
LogP: 2.319 (est)
CAS DataBase Reference: 4411-89-6(CAS DataBase Reference)
EPA Substance Registry System: Benzeneacetaldehyde, .alpha.-ethylidene- (4411-89-6)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
TSCA: Yes

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W322400
Product name: 2-Phenyl-2-butenal, mixture of cis and trans
Purity: ≥97%, FG
Packaging: sample
Price: $120
Updated: 2023/01/07

Sigma-Aldrich

Product number: W322400
Product name: 2-Phenyl-2-butenal, mixture of cis and trans
Purity: ≥97%, FG
Packaging: 25g
Price: $179
Updated: 2023/01/07

Sigma-Aldrich

Product number: W322400
Product name: 2-Phenyl-2-butenal, mixture of cis and trans
Purity: ≥97%, FG
Packaging: 100g
Price: $419
Updated: 2023/01/07

American Custom Chemicals Corporation

Product number: FFG0002922
Product name: 2-PHENYL-2-BUTENAL
Purity: 95.00%
Packaging: 100G
Price: $2691.1
Updated: 2021/12/16

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2-PHENYL-2-BUTENAL Chemical Properties,Usage,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.

Definition

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

Preparation

From acetaldehyde and phenyl acetaldehyde.

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

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

Shaanxi Dideu New Materials Co. Ltd

Product: 2-Phenyl-2-butenal 4411-89-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 95.0%
Supply Ability: 10000KGS
Release date: 2024-11-08

Shaanxi Dideu New Materials Co. Ltd

Product: 2-Phenyl-2-butenal, mixture of cis and trans 4411-89-6
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 97.0%
Supply Ability: 10000KGS
Release date: 2024-11-11

Zhuozhou Wenxi import and Export Co., Ltd

Product: 2-PHENYL-2-BUTENAL 4411-89-6
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-08-11

4411-89-6, 2-PHENYL-2-BUTENALRelated Search:

Tetraphenylcyclopentadienone 2,3-DIPHENYLMALEIC ANHYDRIDE alpha-Phenylcinnamic acid 2-PHENYL-2-BUTENAL 2,3-DIPHENYL-1-INDENONE 2-PHENYL-2-PENTENAL DIPHENYLCYCLOPROPENONE Cocal 2-Butene Phenylacetaldehyde Crotonaldehyde (trans predominantly) RHIZOCARPIC ACID OTAVA-BB BB7020252434 6-BROMO-4-METHYL-1-PHENYLANTHRAPYRIDONE 4-CHLORO-(ALPHA-PHENYL)-CINNAMIC ACID 3,4-DIHYDRO-1,2-NAPHTHALENEDICARBOXYLIC ANHYDRIDE 2-CARBETHOXY-5,7-DIHYDROXY-4'-METHOXYISOFLAVONE DIMESITYLCYCLOPROPENONE

(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

2-phenylbut-2-enal

alpha-ethylidenbenzeneacetaldehyde

alpha-ethylidene-benzeneacetaldehyd

FEMA 3224

(E)-2-phenyl-2-butenal

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

Benzeneacetaldehyde, .alpha.-ethylidene-

2-Phenyl-2-butenal,(E)+(Z), 97%

(E)-2-phenylbut-2-enal

α-Ethylidenebenzeneacetaldehyde

Benzeneacetaldehyde, α-ethylidene-

2-PHENYL-2-BUTENAL USP/EP/BP

4411-89-6 2-PHENYL-2-BUTENAL

2-Phenyl-2-butenal, mixture of <i>cis</i> and <i>trans</i>

4411-89-6

4411-89-3

CH3CHCC6H5CHO

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