4-Decenal

Description

4-Decenal is identified by CAS 30390-50-2, molecular formula C10H18O and molecular weight 154.14 g/mol. InChIKey CWRKZMLUDFBPAO-UHFFFAOYSA-N. Boiling Point: 78-80 °C (10 mm Hg); Density: 0.843-0.850; Refractive Index: 1.442-1.447.

Identification

CAS Registry Number	30390-50-2
PubChem CID	61875
Molecular formula	C10H18O
Molecular weight	154.14 g/mol
IUPAC name	dec-4-enal
InChIKey	CWRKZMLUDFBPAO-UHFFFAOYSA-N
FEMA number	3264
JECFA number	326

Computed Descriptors

Molecular Weight	154.25
XLogP3	3.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	1
Rotatable Bond Count	7
Exact Mass	154.135765193
Monoisotopic Mass	154.135765193
Topological Polar Surface Area	17.1
Heavy Atom Count	11
Formal Charge	0

Physical & Chemical Properties

Boiling Point	78-80 °C (10 mm Hg)
Density	0.843-0.850
Refractive Index	1.442-1.447

Physical description & handling notes

• colourless to slightly yellow liquid with an orange-like, fatty odour
• soluble in alcohol and most fixed oils; insoluble in water
• (in ethanol)

Regulatory Status

Regulatory & Food Contact	EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Fruit No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	100% (138 / 138)

GHS Hazard Classification

GHS notification summary	100% (138 / 138)

Documented Uses

• Naturally produced by the body (endogenous).
• Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
• Flavoring Agents -> JECFA Flavorings Index
• Uremic toxins tend to accumulate in the blood either through dietary excess or through poor filtration by the kidneys. Most uremic toxins are metabolic waste products and are normally excreted in the urine or feces.

Synonyms

4-Decenal; 30390-50-2; DTXSID0067555; RefChem:1070565; DTXCID8038190; 641-403-7; 4-decen-1-al; (E)-4-decen-1-al; SCHEMBL1626855; SCHEMBL7296514; AKOS028109351; DB-045659; DB-054810

Frequently Asked Questions

What are the CAS number and molecular formula of 4-Decenal?

CAS 30390-50-2; molecular formula C10H18O; molecular weight 154.14 g/mol.

What other names is 4-Decenal known by?

4-Decenal, 30390-50-2, DTXSID0067555, RefChem:1070565, DTXCID8038190, 641-403-7.

What is the regulatory status of 4-Decenal?

Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.

Is 4-Decenal classified as hazardous?

100% of GHS notifications report no hazard classification (138 of 138).

What are the key physical properties of 4-Decenal?

Boiling Point: 78-80 °C (10 mm Hg); Density: 0.843-0.850; Refractive Index: 1.442-1.447.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.