(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid (CAS 1438-57-9) — formula C20H32O3, molecular weight 320.5; category organic chemicals.
(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid (CAS 1438-57-9) is a chemical raw material in the organic chemicals category. Its molecular formula C20H32O3 comprises 20 C, 32 H, 3 O atoms. Its molecular weight is about 320.5. Reported physicochemical data: LogP about 4.1. 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 | 1438-57-9 |
|---|---|
| Molecular Formula | C20H32O3 |
| Molecular Weight | 320.5 |
| LogP | 4.1 |
| Category | Organic Chemicals |
(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid is a carbon-based organic compound with CAS registry number 1438-57-9 and molecular formula C20H32O3 (molecular weight 320.5), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1438-57-9
Its molecular formula C20H32O3 comprises 20 C, 32 H, 3 O atoms.
Also known as: (2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid · (2R,5S)-4,4'aα,5,5',6',7',8',8'a-八氢-2',5,5',5',8'aβ-五甲基螺[呋喃-2(3H),1'(4'H)-萘]-5-乙酸
Category: organic chemicals
The CAS registry number of (2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid is 1438-57-9.
Molecular formula C20H32O3, molecular weight 320.5.
It is also registered under: (2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid, (2R,5S)-4,4'aα,5,5',6',7',8',8'a-八氢-2',5,5',5',8'aβ-五甲基螺[呋喃-2(3H),1'(4'H)-萘]-5-乙酸.
Category: Organic Chemicals.
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Independent reference data for (2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid (CAS 1438-57-9), compiled from public chemistry databases.
| CAS Number | 1438-57-9 |
|---|---|
| PubChem CID | 92885 |
| Molecular Formula | C20H32O3 |
| IUPAC Name | 2-[(2'S,4aS,8R,8aS)-2',4,4,7,8a-pentamethylspiro[2,3,4a,5-tetrahydro-1H-naphthalene-8,5'-oxolane]-2'-yl]acetic acid |
| UNII (FDA) | 4QX9FCD1IN |
| Molecular Weight | 320.5 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 2 |
| Exact Mass | 320.23514488 |
| Monoisotopic Mass | 320.23514488 |
| Topological Polar Surface Area | 46.5 |
| Heavy Atom Count | 23 |
Grindelic acid; 4QX9FCD1IN; 1438-57-9; Labd-7-en-15-oic acid, 9,13-epoxy-; RefChem:144438; DTXCID101016580; DTXSID10878535; (-)-GRINDELIC ACID; UNII-4QX9FCD1IN; GRINDELIC ACID [MI]; CHEMBL2419211; Grindelic acid, >=95% (LC/MS-ELSD); Q27260380
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: (2R,5S)-4,4'aα,5,5',6',7',8',8'a-八氢-2',5,5',5',8'aβ-五甲基螺[呋喃-2(3H),1'(4'H)-萘]-5-乙酸