(E,E)-2,4-Heptadienal

Suppliers

Names

[ Name ]:
(E,E)-2,4-Heptadienal

[Synonym ]:
trans,trans-2,4-Heptadienal
FEMA 3164
Heptadienal
2-trans,4-trans-n-heptadienal
trans-trans-2,4-heptadienal
(2E,4E)-Hepta-2,4-dienal
2,4-Heptadienal
EINECS 224-328-0
(E,E)-Hepta-2,4-dienal
2,4-Heptadienal, (2E,4E)-
trans,trans-Hepta-2,4-dienal
Trans-2-trans-4-Heptadienal
trans,trans-2,4-Heptandienal
(2E,4E)-2,4-Heptadienal
2,4-HEPTADIEN-1-AL
T2 T4 HEPTADIENAL
MFCD00007005

Chemical & Physical Properties

[ Density]:
0.9±0.1 g/cm3

[ Boiling Point ]:
177.4±9.0 °C at 760 mmHg

[ Molecular Formula ]:
C₇H₁₀O

[ Molecular Weight ]:
110.154

[ Flash Point ]:
65.6±0.0 °C

[ Exact Mass ]:
110.073166

[ PSA ]:
17.07000

[ LogP ]:
1.59

[ Vapour Pressure ]:
1.0±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.453

[ Storage condition ]:
Refrigerator (+4°C)

[ Water Solubility ]:
INSOLUBLE

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS06

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H311-H315

[ Precautionary Statements ]:
P280-P312

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
T:Toxic;

[ Risk Phrases ]:
R22;R24;R38

[ Safety Phrases ]:
S36/37-S45

[ RIDADR ]:
UN 2810 6.1/PG 3

[ WGK Germany ]:
3

[ Hazard Class ]:
6.1

[ HS Code ]:
2912190090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

methyl hepta-3,4-dienoate
Propionaldehyde
(1Z,3Z)-1-butyltelluro-4-methoxy-1,3-butadiene
cis-2-Penten-1-ol
Ethyl 2-(triphenylphosphoranylidene)acetate
cis-4-[[(4-methoxyphenyl)methoxy]methyl]-2-cyclobutene-1-methanol
2E, 4Z Heptadiene-1-ol
(2E,4E)-hepta-2,4-dienoic acid
(E)-2-Pentenal

DownStream

2,4-heptadien-1-ol
(2Z,4Z,6Z,8Z)-10-hydroxydodeca-2,4,6,8-tetraenal
ethyl nona-2,4,6-trienoate
1-(1-glycero)dodeca-1,3,5,7,9-pentaene

Customs

[ HS Code ]: 2912190090

[ Summary ]:
2912190090 acyclic aldehydes without other oxygen function。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Articles

Volatile Compounds from Grape Skin, Juice and Wine from Five Interspecific Hybrid Grape Cultivars Grown in Québec (Canada) for Wine Production.

Molecules 20 , 10980-1016, (2015)

Developed from crosses between Vitis vinifera and North American Vitis species, interspecific hybrid grape varieties are becoming economically significant in northern areas, where they are now extensi...

Comparison of Aroma-Active Volatiles in Oolong Tea Infusions Using GC-Olfactometry, GC-FPD, and GC-MS.

J. Agric. Food Chem. 63 , 7499-510, (2015)

The aroma profile of oolong tea infusions (Dongdingwulong, DDWL; Tieguanyin, TGY; Dahongpao, DHP) were investigated in this study. Gas chromatography-olfactometry (GC-O) with the method of aroma inten...

Off-flavour masking of secondary lipid oxidation products by pea dextrin.

Food Chem. 169 , 492-8, (2014)

The aim of the present study was to evaluate the off-flavour masking potential of pea dextrin (PD) in emulsions rich in ω-3 and ω-6-fatty acids in comparison with maltodextrin (MD) and 2-hydroxypropyl...

(E,E)-2,4-dodecadien-1-ol
2,4-Heptadienal, 2-methyl-6-oxo-, (2E,4E)- (9CI)
methyl (E,E)-2,4-tetradecadienoate
TRANS,TRANSMUCONALDEHYDE
trunc-call(heptadienoate)
2,4-heptadien-1-ol
2-{4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-2-methylpropanamido]-1-methylpiperidin-4-yl}acetic acid
2-{1-benzyl-4-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)acetamido]piperidin-4-yl}acetic acid
2-{4-[(2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-1-methylpiperidin-4-yl}acetic acid
2-{4-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)butanamido]-1-methylpiperidin-4-yl}acetic acid
2-{1-benzyl-4-[4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)but-2-enamido]piperidin-4-yl}acetic acid
1-[3-cyclopropyl-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoyl]-4-methylpiperidine-2-carboxylic acid
4-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-5-[2-(hydroxymethyl)azepan-1-yl]-5-oxopentanoic acid
(2R)-2-[2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3,3,3-trifluoro-2-methylpropanamido]-4-(methylsulfanyl)butanoic acid
4-ethyl-1-[3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoyl]piperidine-2-carboxylic acid
4-{[4-bromo-3-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)phenyl]formamido}-2-hydroxybutanoic acid

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