4,4'-Dibromo-Stilbene (CAS 18869-30-2) — formula C14H10Br2, molecular weight 338.04; category organic chemicals.
4,4'-Dibromo-Stilbene is a carbon-based organic compound with CAS registry number 18869-30-2 and molecular formula C14H10Br2 (molecular weight 338.04), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 18869-30-2
Its molecular formula C14H10Br2 comprises 14 C, 10 H, 2 Br atoms.
Also known as: 4,4'-Dibromo-Stilbene · Trans-4,4'-Dibromostilbene
Category: organic chemicals
The CAS registry number of 4,4'-Dibromo-Stilbene is 18869-30-2.
Molecular formula C14H10Br2, molecular weight 338.04.
It is also registered under: 4,4'-Dibromo-Stilbene, Trans-4,4'-Dibromostilbene.
Category: Organic Chemicals.
Public-database records for 4,4'-Dibromo-Stilbene (CAS 18869-30-2), reproduced here for independent cross-checking.
| Reported hazard statements | H302 (100%), H315 (100%), H318 (100%), H413 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
| CAS Registry Number | 18869-30-2 |
|---|---|
| PubChem CID | 7020566 |
| 分子式 | C14H10Br2 |
| IUPAC 名称 | 1-bromo-4-[(E)-2-(4-bromophenyl)ethenyl]benzene |
18869-30-2; TRANS-4,4'-DIBROMOSTILBENE; RefChem:898809; 103-388-0; 4,4'-Dibromo-trans-stilbene; (E)-1,2-BIS(4-BROMOPHENYL)ETHENE; 4,4'-dibromostilbene; 1,2-bis(4-bromophenyl)ethene; 2765-14-2; 4,4'-Dibromo-stilbene; 1-bromo-4-[(E)-2-(4-bromophenyl)ethenyl]benzene; Benzene, 1,1'-(1E)-1,2-ethenediylbis[4-bromo-; MFCD00448009; C14H10Br2; 44'-Dibromostilbene; 1-bromo-4-[2-(4-bromophenyl)vinyl]benzene
| 分子量 | 338.04 |
|---|---|
| XLogP3 | 5.6 |
| 氢键供体数 | 0 |
| 氢键受体数 | 0 |
| 可旋转键数 | 2 |
| 精确质量 | 337.91288 |
| 单同位素质量 | 335.91493 |
| 拓扑极性表面积 | 0 |
| 重原子数 | 16 |
| 形式电荷 | 0 |
4,4'-Dibromo-Stilbene · CAS 18869-30-2 · C14H10Br2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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