3-(2-呋喃基)丙烯醛

Description

3-(2-Furyl)acrolein · CAS 623-30-3 · C7H6O2. Boiling Point: 275 °F at 14 mmHg (NTP, 1992); Melting Point: 129 °F (NTP, 1992); LogP: 1.15.

Identification

CAS Registry Number	623-30-3
PubChem CID	12174
Molecular formula	C7H6O2
IUPAC name	3-(furan-2-yl)prop-2-enal
FEMA number	2494
JECFA number	1497

Computed Descriptors

Molecular Weight	122.12
XLogP3	1.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	2
Rotatable Bond Count	2
Exact Mass	122.036779430
Monoisotopic Mass	122.036779430
Topological Polar Surface Area	30.2
Heavy Atom Count	9
Formal Charge	0

Physical & Chemical Properties

Boiling Point	275 °F at 14 mmHg (NTP, 1992)
Melting Point	129 °F (NTP, 1992)
LogP	1.15

Physical description & handling notes

• Beta-(2-furyl)acrolein is a light brown powder. Cinnamon odor. (NTP, 1992)
• White or yellow needles; Cooked spicy-herb aroma
• Insoluble (<1 mg/ml at 68.0 °F) (NTP, 1992)
• Insoluble in water
• Soluble (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 Green No safety concern at current levels of intake when used as a flavouring agent
GHS notification summary	6.2% (88 / 1419)

GHS Hazard Classification

GHS notification summary	6.2% (88 / 1419)
Reported hazard statements	H302 (93.7%), H314 (93.8%), H318 (100%)

Documented Uses

• Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
• Flavoring Agents -> JECFA Flavorings Index
• 2-Propenal, 3-(2-furanyl)-: ACTIVE

Synonyms

3-(2-Furyl)acrylaldehyde; DTXSID2025349; 3-(2-Furyl)-2-propenal; RefChem:1066533; DTXCID905349; 628-201-4; 2-Propenal, 3-(2-furanyl)-; 3-(2-Furyl)acrolein; 623-30-3; Furyl acrolein; 3-(2-Furanyl)-2-propenal; Furfuryliden-acetaldehyd; 3-(2-furyl)-acrolein; 3-(2-furyl)prop-2-enal; SCHEMBL560500; orb3021397

Frequently Asked Questions

What are the CAS number and molecular formula of 3-(2-Furyl)acrolein?

CAS 623-30-3; molecular formula C7H6O2; molecular weight — g/mol.

What other names is 3-(2-Furyl)acrolein known by?

3-(2-Furyl)acrylaldehyde, DTXSID2025349, 3-(2-Furyl)-2-propenal, RefChem:1066533, DTXCID905349, 628-201-4.

What is the regulatory status of 3-(2-Furyl)acrolein?

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

Is 3-(2-Furyl)acrolein classified as hazardous?

6.2% of GHS notifications report no hazard classification (88 of 1419).

What are the key physical properties of 3-(2-Furyl)acrolein?

Boiling Point: 275 °F at 14 mmHg (NTP, 1992); Melting Point: 129 °F (NTP, 1992); LogP: 1.15.

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.