3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin (CAS 81740-05-8) — formula C21H22O7, molecular weight 386.4; category organic chemicals.
| CAS Number | 81740-05-8 |
|---|---|
| Molecular Formula | C21H22O7 |
| Molecular Weight | 386.4 |
| LogP | 3.1 |
| Category | Organic Chemicals |
3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin is a carbon-based organic compound with CAS registry number 81740-05-8 and molecular formula C21H22O7 (molecular weight 386.4), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 81740-05-8
Its molecular formula C21H22O7 comprises 21 C, 22 H, 7 O atoms.
Also known as: 3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin · 3'-当归酰氧基-4'-乙酰氧基-3',4'-二氢塞斯林
Category: organic chemicals
The CAS registry number of 3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin is 81740-05-8.
Molecular formula C21H22O7, molecular weight 386.4.
It is also registered under: 3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin, 3'-当归酰氧基-4'-乙酰氧基-3',4'-二氢塞斯林.
Category: Organic Chemicals.
Independent reference data for 3'-angeloyloxy-4'-acetoxy-3',4'-dihydroseselin (CAS 81740-05-8), compiled from public chemistry databases.
| CAS 号 | 81740-05-8 |
|---|---|
| PubChem CID | 13964641 |
| 分子式 | C21H22O7 |
| IUPAC 名称 | (10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl) (E)-2-methylbut-2-enoate |
| Molecular Weight | 386.4 |
|---|---|
| XLogP3 | 3.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 5 |
| Exact Mass | 386.13655304 |
| Monoisotopic Mass | 386.13655304 |
| Topological Polar Surface Area | 88.1 |
| Heavy Atom Count | 28 |
81740-05-8; 3'-Angeloyloxy-4'-acetoxy-3',4'-dihydroseselin; RefChem:90307; Pd-Ia; 10-(Acetyloxy)-9,10-dihydro-8,8-dimethyl-2-oxo-2H,8H-benzo(1,2-b:3,4-b')dipyran-9-yl 2-methyl-2-butenoate; (+)-Praeruptorin A; (-)-Praeruptorin A; Praeruptorin A [M+H]+; 73069-25-7; AKOS037514629; (10-acetyloxy-8,8-dimethyl-2-oxo-9,10-dihydropyrano[2,3-f]chromen-9-yl) (E)-2-methylbut-2-enoate
3'-当归酰氧基-4'-乙酰氧基-3',4'-二氢塞斯林 · CAS 81740-05-8 · C21H22O7.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.