9-Undecenal (CAS 143-14-6) — formula C11H20O, molecular weight 168.15 g/mol.
| CAS Number | 143-14-6 |
|---|---|
| Molecular Formula | C11H20O |
| Molecular Weight | 168.15 g/mol |
| LogP | 3.5 |
9-Undecenal is a chemical compound with CAS registry number 143-14-6 and molecular formula C11H20O (molecular weight 168.15 g/mol).
CAS number: 143-14-6
Its molecular formula C11H20O comprises 11 C, 20 H, 1 O atoms.
Also known as: 9-Undecenal · 9-十一烯醛
The CAS registry number of 9-Undecenal is 143-14-6.
Molecular formula C11H20O, molecular weight 168.15 g/mol.
It is also registered under: 9-Undecenal, 9-十一烯醛.
Independent reference data for 9-Undecenal (CAS 143-14-6), compiled from public chemistry databases.
| CAS Registry Number | 143-14-6 |
|---|---|
| PubChem CID | 61097 |
| Molecular formula | C11H20O |
| Molecular weight | 168.15 g/mol |
| IUPAC name | undec-9-enal |
| InChIKey | ZFMUIJVOIVHGCF-UHFFFAOYSA-N |
| UNII (FDA) | NS00075632 |
| Molecular Weight | 168.28 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 8 |
| Exact Mass | 168.151415257 |
| Monoisotopic Mass | 168.151415257 |
| Topological Polar Surface Area | 17.1 |
| Heavy Atom Count | 12 |
undec-9-enal; RefChem:901012; 9-aUndecenal; SCHEMBL8910819; SCHEMBL8910823; ZFMUIJVOIVHGCF-UHFFFAOYSA-N; DB-253690; NS00075632
| Regulatory & Food Contact | EU Flavoring substances Flavoring Agents |
|---|
| Reported hazard statements | H315 (91.6%), H317 (20.8%), H319 (91.6%), H411 (88.3%), H412 (11.7%) |
|---|
H315 (91.6%): Causes skin irritation [Warning Skin corrosion/irritation]
H317 (20.8%): May cause an allergic skin reaction [Warning Sensitization, Skin]
9-Undecenal is identified by CAS 143-14-6, molecular formula C11H20O and molecular weight 168.15 g/mol. UNII NS00075632; InChIKey ZFMUIJVOIVHGCF-UHFFFAOYSA-N.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 9-十一烯醛