4-(2-Furyl)-3-Buten-2-One (CAS 623-15-4) — formula C8H8O2, molecular weight 136.15; category organic chemicals.
4-(2-Furyl)-3-Buten-2-One (CAS 623-15-4) is a chemical raw material in the organic chemicals category. Its molecular formula C8H8O2 comprises 8 C, 8 H, 2 O atoms. Its molecular weight is about 136.15. Reported physicochemical data: melting point around 102 to 104 °F (NTP, 1992), LogP about 1.35. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 623-15-4 |
|---|---|
| Molecular Formula | C8H8O2 |
| Molecular Weight | 136.15 |
| Melting Point | 102 to 104 °F (NTP, 1992) |
| LogP | 1.35 |
| Applications | flavoring agent, Used in organic synthesis, Flavouring Agent, IFRA Fragrance Standards: Furfurylidene acetone, 3-Buten-2-one, 4-(2-furanyl) |
| Category | Organic Chemicals |
Documented applications: flavoring agent, Used in organic synthesis, Flavouring Agent, IFRA Fragrance Standards: Furfurylidene acetone, 3-Buten-2-one, 4-(2-furanyl).
4-(2-Furyl)-3-Buten-2-One is a carbon-based organic compound with CAS registry number 623-15-4 and molecular formula C8H8O2 (molecular weight 136.15), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 623-15-4
Its molecular formula C8H8O2 comprises 8 C, 8 H, 2 O atoms.
Also known as: 4-(2-Furyl)-3-Buten-2-One · 4-(2-呋喃基)-3-丁烯-2-一
Category: organic chemicals
The CAS registry number of 4-(2-Furyl)-3-Buten-2-One is 623-15-4.
Molecular formula C8H8O2, molecular weight 136.15.
It is also registered under: 4-(2-Furyl)-3-Buten-2-One, 4-(2-呋喃基)-3-丁烯-2-一.
Recorded applications: flavoring agent, Used in organic synthesis, Flavouring Agent, IFRA Fragrance Standards: Furfurylidene acetone, 3-Buten-2-one, 4-(2-furanyl).
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 4-(2-Furyl)-3-Buten-2-One (CAS 623-15-4), compiled from public chemistry databases.
| CAS Registry Number | 623-15-4 |
|---|---|
| PubChem CID | 212930 |
| Molecular formula | C8H8O2 |
| IUPAC name | 4-(furan-2-yl)but-3-en-2-one |
| UNII (FDA) | 0W86Y87AUR |
| FEMA number | 2495 |
| JECFA number | 1511 |
| Molecular Weight | 136.15 |
|---|---|
| XLogP3 | 1.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 136.052429494 |
| Monoisotopic Mass | 136.052429494 |
| Topological Polar Surface Area | 30.2 |
| Heavy Atom Count | 10 |
| Melting Point | 102 to 104 °F (NTP, 1992) |
|---|---|
| Vapor Pressure | 0.33 [mmHg] |
| LogP | 1.35 |
Furfural acetone; DTXSID2025345; 4-(2-Furyl)but-3-en-2-one; 2-Furfurylideneacetone; Monomer FAM; FAM (monomer); Monofurfurylidene acetone; DTXCID305345; RefChem:921939; 210-774-3; 0W86Y87AUR; 3-Buten-2-one, 4-(2-furanyl)-; 3-Buten-2-one, 4-(2-furyl)-; 4-(2-Furyl)-3-buten-2-one; 623-15-4; FEMA No. 2495
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Heat No safety concern at current levels of intake when used as a flavouring agent |
|---|---|
| GHS notification summary | 6.3% (90 / 1422) |
| GHS notification summary | 6.3% (90 / 1422) |
|---|---|
| Reported hazard statements | H302 (93.2%) |
This chemical does not meet GHS hazard criteria for 6.3% (90 of 1422) of reports.
H302 (93.2%): Harmful if swallowed [Warning Acute toxicity, oral]
4-(2-Furyl)-3-Buten-2-One · CAS 623-15-4 · C8H8O2. UNII 0W86Y87AUR. Melting Point: 102 to 104 °F (NTP, 1992); Vapor Pressure: 0.33 [mmHg]; LogP: 1.35.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-(2-呋喃基)-3-丁烯-2-一