3,5-Dimethoxypinosylvin (CAS 21956-56-9) — formula C16H16O2, molecular weight 240.30; category organic chemicals.
| CAS Number | 21956-56-9 |
|---|---|
| Molecular Formula | C16H16O2 |
| Molecular Weight | 240.30 |
| LogP | 4.1 |
| Category | Organic Chemicals |
3,5-Dimethoxypinosylvin is a carbon-based organic compound with CAS registry number 21956-56-9 and molecular formula C16H16O2 (molecular weight 240.30), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21956-56-9
Its molecular formula C16H16O2 comprises 16 C, 16 H, 2 O atoms.
Also known as: 3,5-Dimethoxypinosylvin · 3,5-二甲氧基松西林
Category: organic chemicals
The CAS registry number of 3,5-Dimethoxypinosylvin is 21956-56-9.
Molecular formula C16H16O2, molecular weight 240.30.
It is also registered under: 3,5-Dimethoxypinosylvin, 3,5-二甲氧基松西林.
Category: Organic Chemicals.
Independent reference data for 3,5-Dimethoxypinosylvin (CAS 21956-56-9), compiled from public chemistry databases.
| CAS Registry Number | 21956-56-9 |
|---|---|
| PubChem CID | 5316874 |
| Molecular formula | C16H16O2 |
| IUPAC name | 1,3-dimethoxy-5-[(E)-2-phenylethenyl]benzene |
| UNII (FDA) | DWA4D52V24 |
| Molecular Weight | 240.30 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 240.115029749 |
| Monoisotopic Mass | 240.115029749 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 18 |
3,5-Dimethoxystilbene; RefChem:414507; 21956-56-9; Trans-3,5-Dimethoxystilbene; 78916-49-1; 1,3-Dimethoxy-5-styrylbenzene; Pinosylvin dimethyl ether; (e)-3,5-dimethoxystilbene; 3,5-dimethoxy-trans-stilbene; trans-Pinosylvin dimethyl ether; 1,3-dimethoxy-5-[(E)-2-phenylethenyl]benzene; (E)-1,3-dimethoxy-5-styrylbenzene; Pinosylvin, dimethyl ether; 1,3-dimethoxy-5-[(1E)-2-phenylethenyl]benzene; Benzene, 1,3-dimethoxy-5-[(1E)-2-phenylethenyl]-; (E)-1-(3,5-Dimethoxyphenyl)-2-phenylethene
| Reported hazard statements | H318 (100%) |
|---|
H318 (100%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P264+P265, P280, P305+P354+P338, and P317 (click each P-code to see the statement)
3,5-Dimethoxypinosylvin · CAS 21956-56-9 · C16H16O2. UNII DWA4D52V24.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 3,5-二甲氧基松西林