2,4-Nonadienal

HCID 5283339
NotesReactions
Substructure searchFind similar structures

Basic information

CAS
30551-17-8
Standard SMILES
CCCC/C=C/C=C/C=O
InChIKey
ZHHYXNZJDGDGPJ-BSWSSELBSA-N
Molecular formula
C9H14O
Average molar mass
138.21 g/mol
Monoisotopic mass
138.10446507

Overview

(2E,4E)-2,4-nonadienal has been reported in Artemisia annua, Prunus avium, and Agaricus bisporus with data available.

Names & identifiers

Preferred name
2,4-Nonadienal
IUPAC
(2E,4E)-nona-2,4-dienal
English name
trans,trans-2,4-Nonadienal
Molecular formula
C9H14O
Molecular weight
138.21

Names & synonyms

trans,trans-2,4-Nonadienal5910-87-22,4-Nonadienal, (2E,4E)-(2E,4E)-nona-2,4-dienal2,4-NONADIENAL2,4-Nonadienal, (E,E)-Nonadienal2,4-trans,trans-Nonadienaltrans,trans-2,4-Nonadien-1-alMFCD00007006Nona-2,4-dien-1-al(E,E)-2,4-nonadienal
Show more names
2,4-NONADIEN-1-ALFEMA 3212(e,e)-4-nonadienal2,4-Nonadienaldehyde
FEMA No. 3212Y411G77SH7trans,trans-2,4-Nonadienal (>90%)(E,E)-nona-2,4-dienaltrans,trans-Nona-2,4-dienalUNII-Y411G77SH7(2E,4E)-2,4-NonadienalEINECS 227-629-5

Database identifiers

CAS
30551-17-8、5910-87-2、6750-03-4
PubChem CID
5283339
DTXSID
DTXSID30884198
ChEMBL
CHEMBL4074177
UNII
Y411G77SH7
EC Number
227-629-5、250-233-9
Nikkaji
J224K、J60.729K

Properties

Computed structural properties

XLogP
2.7
Topological polar surface area
17.1 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
1
Rotatable bonds
5
Heavy atoms
10

Experimental & physicochemical properties

Chemical ClassesOther Classes -> Aldehydes
LipidsFatty Acyls [FA] -> Fatty aldehydes [FA06]
Density0.850-0.870
Solubility · 2 items

soluble in fixed oils; Insoluble in water

soluble (in ethanol)

Boiling Point97 °C (10 mm Hg)
Refractive Index1.522-1.525

Physicochemical properties

Boiling point
97 · 97-98 °C10 mm Hg(lit.)
Density
0.862 g/mL · 0.862 g/mL at 25 °C(lit.)
vapor density
1 · >1 (vs air)
refractive index
20 · n20/D 1.5207(lit.)
FEMA
3212 · 3212 | 2,4-NONADIENAL
FLAVIS Number
5.194 · 05.194 | (2E, 4E)-nona-2,4-dienal

Safety & regulation

GHS classification

GHS Classification · 4 items

Warning

H317 (> 99.9%): May cause an allergic skin reaction [Warning Sensitization, Skin]

P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 1436 reports by companies from 4 notifications to the ECHA C&L Inventory.

Hazard information

Regulatory Information · 3 items

Chemical: 2,4-Nonadienal, (E,E)-

Chemical: Nonadienal

2,4-Nonadienal, (2E,4E)-: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Chemicals not considered for in depth evaluation - Not commercially active in Australia
Hazards SummaryMay cause irritation; [Aldrich MSDS] See 2,4-Hexadienal.
Hazard Classes and CategoriesSkin Sens. 1 (> 99.9%)

Safety data

wgk
3
tsca
TSCA listed
ridadr
NA 1993 / PGIII
hs_code
29121900
Signal word
Warning
Symbol(GHS)
GHS05

Chemistry & industry

Uses & manufacturing

Use Classification · 2 items

Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes

Flavoring Agents -> JECFA Flavorings Index

General Manufacturing Information · 2 items

2,4-Nonadienal, (2E,4E)-: ACTIVE

Nonadienal: INACTIVE

Applications · 4 items

OccurrenceReported found in oxidized flavor of skim milk, in peas by enzymatic formation from lipids, salmon oil, sunflower oil (cis-, trans-, and trans, trans-form), the autooxidation of lard, frozen peas, tomatoes and as a volatile component in fish products. Also reported found in cranberry, asparagus, wheat bread, caviar, Russian cheeses, chicken, cooked beef, mutton, lamb and pork, cognac, filberts, peanuts, popcorn, oatmeal, soybean, olive, beans, mushrooms, Brazil nut, rice and buckwheat.

Usestrans,trans-2,4-Nonadienal is an unsaturated aldehyde that is responsible for the bean odour of soymilk. trans,trans-2,4-Nonadienal has also been identified as a potentially mutagenic substance by inducing oxidative DNA damage.

UsesFood additive.

General Descriptiontrans,trans-2,4-Nonadienal forms adduct in the presence of tetrahydrofuran (THF).

Upstream & downstream products

Upstream raw materials

Downstream products

Suppliers100 total

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]
河北创海生物科技有限公司+86-86-13131129325 · [email protected]
T&W GROUP021-61551611 13296011611 · [email protected]

Related reactions

1 records
New reaction record

Compound notes

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