4-PENTENAL (CAS No. 2100-17-6) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals；Flavors. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals；Flavors
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The CAS number of 4-PENTENAL is 2100-17-6.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals；Flavors.
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4-PENTENAL is identified by CAS 2100-17-6, molecular formula C5H8O and molecular weight 84.06 g/mol. UNII 71K1W8950B; ChEBI 173318; InChIKey QUMSUJWRUHPEEJ-UHFFFAOYSA-N. Boiling Point: 97-99 °C; Density: 0.853-0.857; Refractive Index: 1.413-1.418.
| CAS Registry Number | 2100-17-6 |
|---|---|
| PubChem CID | 16418 |
| Molecular formula | C5H8O |
| Molecular weight | 84.06 g/mol |
| IUPAC name | pent-4-enal |
| InChIKey | QUMSUJWRUHPEEJ-UHFFFAOYSA-N |
| UNII (FDA) | 71K1W8950B |
| ChEBI ID | CHEBI:173318 |
| FEMA number | 4262 |
| JECFA number | 1619 |
| Molecular Weight | 84.12 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 3 |
| Exact Mass | 84.057514874 |
| Monoisotopic Mass | 84.057514874 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 6 |
| Formal Charge | 0 |
| Boiling Point | 97-99 °C |
|---|---|
| Density | 0.853-0.857 |
| Refractive Index | 1.413-1.418 |
| Regulatory & Food Contact | EU Flavoring substances FDA Substance added to food: FLAVORING AGENT OR ADJUVANT Flavoring Agents FLAVOURING_AGENT: Flavouring Agent Savory No safety concern at current levels of intake when used as a flavouring agent |
|---|
| Reported hazard statements | H302 (100%), H312 (100%), H315 (99.7%), H332 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (100%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-PENTENAL; pent-4-enal; 2100-17-6; BRN 1734369; 4-PENT-4-ENAL; 4-PENTENAL [FHFI]; EINECS 218-265-8; FEMA NO. 4262; AI3-24690; 71K1W8950B; 4-PENT-4-EN-1-AL; DTXSID1062178; RefChem:526242; DTXCID7036408; MFCD00151841; 4-Pentenal, AldrichCPR
CAS 2100-17-6; molecular formula C5H8O; molecular weight 84.06 g/mol.
4-PENTENAL, pent-4-enal, 2100-17-6, BRN 1734369, 4-PENT-4-ENAL, 4-PENTENAL [FHFI].
Documented regulatory listings: EU Flavoring substances; FDA Substance added to food: FLAVORING AGENT OR ADJUVANT; Flavoring Agents.
Hazard statements reported: H302, H312, H315, H332.
Boiling Point: 97-99 °C; Density: 0.853-0.857; Refractive Index: 1.413-1.418.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.