(2S)-3,3'aβ,6',6',9'aβ-Pentamethyl-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-decahydrospiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one (CAS 30987-48-5) — formula C20H30O3, molecular weight 318.4; category organic chemicals.
| CAS Number | 30987-48-5 |
|---|---|
| Molecular Formula | C20H30O3 |
| Molecular Weight | 318.4 |
| LogP | 4.6 |
| Category | Organic Chemicals |
(2S)-3,3'aβ,6',6',9'aβ-Pentamethyl-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-decahydrospiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one is a carbon-based organic compound with CAS registry number 30987-48-5 and molecular formula C20H30O3 (molecular weight 318.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 30987-48-5
Its molecular formula C20H30O3 comprises 20 C, 30 H, 3 O atoms.
Also known as: (2S)-3,3'aβ,6',6',9'aβ-Pentamethyl-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-decahydrospiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one · (2S)-3,3'aβ,6',6',9'aβ-五甲基-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-十氢螺[呋喃-2(5H),2'(1'H)-萘并[2,1-b]呋喃]-5-酮
Category: organic chemicals
The CAS registry number of (2S)-3,3'aβ,6',6',9'aβ-Pentamethyl-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-decahydrospiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one is 30987-48-5.
Molecular formula C20H30O3, molecular weight 318.4.
It is also registered under: (2S)-3,3'aβ,6',6',9'aβ-Pentamethyl-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-decahydrospiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one, (2S)-3,3'aβ,6',6',9'aβ-五甲基-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-十氢螺[呋喃-2(5H),2'(1'H)-萘并[2,1-b]呋喃]-5-酮.
Category: Organic Chemicals.
Independent reference data for (2S)-3,3'aβ,6',6',9'aβ-Pentamethyl-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-decahydrospiro[furan-2(5H),2'(1'H)-naphtho[2,1-b]furan]-5-one (CAS 30987-48-5), compiled from public chemistry databases.
| CAS 号 | 30987-48-5 |
|---|---|
| PubChem CID | 21681317 |
| 分子式 | C20H30O3 |
| IUPAC 名称 | (2S,3aR,5aS,9aS,9bR)-3a,4',6,6,9a-pentamethylspiro[1,4,5,5a,7,8,9,9b-octahydrobenzo[e][1]benzofuran-2,5'-furan]-2'-one |
| Molecular Weight | 318.4 |
|---|---|
| XLogP3 | 4.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 318.21949481 |
| Monoisotopic Mass | 318.21949481 |
| Topological Polar Surface Area | 35.5 |
| Heavy Atom Count | 23 |
30987-48-5; a-Levantenolide; DTXSID001035698
(2S)-3,3'aβ,6',6',9'aβ-五甲基-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-十氢螺[呋喃-2(5H),2'(1'H)-萘并[2,1-b]呋喃]-5-酮 · CAS 30987-48-5 · C20H30O3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (2S)-3,3'aβ,6',6',9'aβ-五甲基-3'a,4',5',5'aα,6',7',8',9',9'a,9'bα-十氢螺[呋喃-2(5H),2'(1'H)-萘并[2,1-b]呋喃]-5-酮