Alantolactone (CAS 546-43-0) — formula C15H20O2, molecular weight 232.32; category organic chemicals.
Alantolactone (CAS 546-43-0) is a chemical raw material in the organic chemicals category. Its molecular formula C15H20O2 comprises 15 C, 20 H, 2 O atoms. Its molecular weight is about 232.32. Reported physicochemical data: LogP about 3.38. 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 | 546-43-0 |
|---|---|
| Molecular Formula | C15H20O2 |
| Molecular Weight | 232.32 |
| LogP | 3.38 |
| Category | Organic Chemicals |
Alantolactone is a carbon-based organic compound with CAS registry number 546-43-0 and molecular formula C15H20O2 (molecular weight 232.32), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 546-43-0
Its molecular formula C15H20O2 comprises 15 C, 20 H, 2 O atoms.
Also known as: Alantolactone · 土木香内酯
Category: organic chemicals
The CAS registry number of Alantolactone is 546-43-0.
Molecular formula C15H20O2, molecular weight 232.32.
It is also registered under: Alantolactone, 土木香内酯.
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 Alantolactone (CAS 546-43-0), compiled from public chemistry databases.
| CAS Registry Number | 546-43-0 |
|---|---|
| PubChem CID | 72724 |
| Molecular formula | C15H20O2 |
| IUPAC name | (3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-2-one |
| UNII (FDA) | M7GSN5Q1M6 |
| Molecular Weight | 232.32 |
|---|---|
| XLogP3 | 3.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 0 |
| Exact Mass | 232.146329876 |
| Monoisotopic Mass | 232.146329876 |
| Topological Polar Surface Area | 26.3 |
| Heavy Atom Count | 17 |
| LogP | 3.38 |
|---|
Alantolactone; 546-43-0; Eupatal; Alant camphor; Inula camphor; Elecampane camphor; DTXSID90877864; M7GSN5Q1M6; CHEBI:2540; NSC-93131; (3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-3a,5,6,7,8,8a,9,9a-octahydronaphtho[2,3-b]furan-2(3H)-one; NSC-333843; (3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo[f][1]benzofuran-2-one; (3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-3a,5,6,7,8,8a,9,9a-octahydronaphtho(2,3-b)furan-2(3H)-one; (3aR,5S,8aR,9aR)-5,8a-dimethyl-3-methylidene-5,6,7,8,9,9a-hexahydro-3aH-benzo(f)(1)benzofuran-2-one; RefChem:110486
| Reported hazard statements | H317 (100%) |
|---|
H317 (100%): May cause an allergic skin reaction [Warning Sensitization, Skin]
P261, P272, P280, P302+P352, P321, P333+P317, P362+P364, and P501 (click each P-code to see the statement)
Alantolactone · CAS 546-43-0 · C15H20O2. UNII M7GSN5Q1M6. LogP: 3.38.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 土木香内酯