Cocal

Product Name: Cocal
CAS No.: 21834-92-4
Chemical Name: Cocal
Synonyms: 5-METHYL-2-PHENYL-2-HEXENAL;5-METHYL-2-PHENYLHEX-2-ENAL;kekaquan;(E)-5-Methyl-2-phenylhex-2-enal;(Z)-5-methyl-2-phenylhex-2-enal;Benzeneacetaldehyde, α-(3-methylbutylidene)-;Cocal;FEMA 3199;Cocal Aldehyde;Cocal USP/EP/BP
CBNumber: CB3145315
Molecular Formula: C13H16O
Formula Weight: 188.27
MOL File: 21834-92-4.mol

More

Less

Cocal Property

Boiling point:: 97-99°C 0,7mm
Density: 0.973 g/mL at 25 °C(lit.)
vapor density: >1 (vs air)
refractive index: n20/D 1.534(lit.)
FEMA: 3199 | 5-METHYL-2-PHENYL-2-HEXENAL
Flash point:: >230 °F
storage temp.: Inert atmosphere,Store in freezer, under -20°C
form: clear liquid
color: Light yellow to Yellow to Orange
Odor: at 100.00 %. aldehydic bitter cocoa nut skin green sweet chocolate fruity butyric
Odor Type: chocolate
Sensitive: Air Sensitive
JECFA Number: 1472
BRN: 2043290
LogP: 4.09
CAS DataBase Reference: 21834-92-4(CAS DataBase Reference)
NIST Chemistry Reference: 5-Methyl-2-phenyl-2-hexenal(21834-92-4)
EPA Substance Registry System: Benzeneacetaldehyde, .alpha.-(3-methylbutylidene)- (21834-92-4)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 36/38
Safety Statements: 26-36/37/39
WGK Germany: 3
TSCA: Yes
HS Code: 29122990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H317May cause an allergic skin reaction

Precautionary statements

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

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: W319912
Product name: 5-Methyl-2-phenyl-2-hexenal, mixture of isomers
Purity: natural, ≥96%, FG
Packaging: 5G
Price: $74.9
Updated: 2024/03/01

Sigma-Aldrich

Product number: W319912
Product name: 5-Methyl-2-phenyl-2-hexenal, mixture of isomers
Purity: natural, ≥96%, FG
Packaging: 100g
Price: $1240
Updated: 2024/03/01

Sigma-Aldrich

Product number: W319902
Product name: 5-Methyl-2-phenyl-2-hexenal
Purity: ≥96%, FG
Packaging: sample-k
Price: $54.6
Updated: 2024/03/01

Sigma-Aldrich

Product number: W319912
Product name: 5-Methyl-2-phenyl-2-hexenal, mixture of isomers
Purity: natural, ≥96%, FG
Packaging: 500g
Price: $5420
Updated: 2024/03/01

Sigma-Aldrich

Product number: W319902
Product name: 5-Methyl-2-phenyl-2-hexenal
Purity: ≥96%, FG
Packaging: 250g
Price: $215
Updated: 2024/03/01

More

Less

Cocal Chemical Properties,Usage,Production

Description

5-Methyl-2-phenyl-2-hexenal has a cocoa aroma. It is often used in chocolate and cocoα-type flavors. May be prepared from phenyl acetaldehyde and isopropyl acetaldehyde by aldolic condensation.

Chemical Properties

5-Methyl-2-phenyl-2-hexenal has a cocoa aroma. It is used in chocolate and cocoa-type flavors

Occurrence

Reported found in the neutral volatile fraction of roasted peanuts, in peppermint oil, pork liver, cocoa, tea, roasted filberts, sesame seed, malt, wort and cocoa liquor

Uses

5-?Methyl-?2-?phenyl-?2-?hexenal is a major volatile compound found in fermented flour paste.

Definition

ChEBI: (2E)-5-methyl-2-phenylhex-2-enal is a member of phenylacetaldehydes.

Preparation

From phenyl acetaldehyde and isopropyl acetaldehyde by aldolic condensation

Cocal Preparation Products And Raw materials

Raw materials

Phenylacetaldehyde

Preparation Products

More

Less

Cocal Suppliers

Americas 1 Canada 1 China 171 Europe 1 France 1 Germany 3 India 4 Japan 1 Spain 1 Switzerland 1 United Kingdom 5 United States 26 Global 217

TCI Chemicals (India) Pvt. Ltd.

Tel: --
Fax: --
Email: sales-in@tcichemicals.com
Country: India
ProdList: 6768
Advantage: 58

Anupam Industries

Tel: --
Fax: --
Email: contact@anupamindustries.com
Country: India
ProdList: 99
Advantage: 58

A.J Chemicals

Tel: --
Fax: --
Email: sales@ajchem.in
Country: India
ProdList: 6100
Advantage: 58

CHEMSWORTH

Tel: --
Fax: --
Email: info@chemsworth.com
Country: India
ProdList: 6700
Advantage: 30

More

Less

View Lastest Price from Cocal manufacturers

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 5-Methyl-2-Phenyl-2-Hexenal 21834-92-4
Price: US $100.00-45.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 20ton
Release date: 2024-05-06

Hebei Weibang Biotechnology Co., Ltd

Product: Cocal 21834-92-4
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-22

Hebei Weibang Biotechnology Co., Ltd

Product: Cocal 21834-92-4
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 500000kg
Release date: 2024-10-31

21834-92-4, CocalRelated Search:

METHYLCYCLOPENTADIENE DIMER Thiophanate-methyl Methylparaben Methyl acetate Chlorodimethylphenylsilane Methyltriphenylphosphonium bromide Kresoxim-methyl Allyl methacrylate Bensulfuron methyl 6-Methyl-5-hepten-2-one Trimethylphenylammonium chloride 2,3-Butanedione Methyl acrylate PHENYL VALERATE Methyl Parathion-methyl Methyl bromide Cocal

FEMA 3199

Cocal

2-PHENYL-5-METHYL-2-HEXENAL

5-METHYL-2-PHENYLHEX-2-ENAL

5-METHYL-2-PHENYL-2-HEXENAL

(2E)-5-Methyl-2-phenyl-2-hexenal

.alpha.-(3-methylbutylidene)-Benzeneacetaldehyde

alpha-(3-methylbutylidene)-benzeneacetaldehyd

Benzeneacetaldehyde, alpha-(3-methylbutylidene)-

5-METHYL-2-PHENYL-2-HEXENAL 96+% &

5-METHYL-2-PHENYL-HEXENAL

5-METHYL-2-PHENYL-2-HEXENAL, NATURAL

5-Methyl-2-phenyl-2-hexenal, tech. 90%

α-(3-Methylbutylidene)benzeneacetaldehyde

2-Phenyl-5-methylHex-2-enal

Methyl-2-phenyl-2-hexenal, 5-

(E)-5-Methyl-2-phenylhex-2-enal

5-Methyl-2-phenyl-2-hexenal, mixture of isomers

kekaquan

5-Methyl-2-phenyl-2-hexenal&gt

Benzeneacetaldehyde, α-(3-methylbutylidene)-

Cocal USP/EP/BP

21834-92-4 C13H16O Cocal

(Z)-5-methyl-2-phenylhex-2-enal

5-Methyl-2-phenyl-2-hexenal（Cocal）

Cocal /5-Methyl-2-phenyl-2-hexenal

Cocal Aldehyde

5-Metil-2-Fenil-2-Hexenal

21834-92-4

CH32CHCH2CHCC6H5CHO

Alphabetical Listings

Flavors and Fragrances

M-N

Pharmaceutical Raw Materials