Trans-4,4'-Dibromostilbene (CAS 18869-30-2) — formula C14H10Br2, molecular weight 338.04; category organic chemicals.
Trans-4,4'-Dibromostilbene (CAS 18869-30-2) is a organic chemicals. Its molecular formula C14H10Br2 comprises 14 C, 10 H, 2 Br atoms. Its molecular weight is about 338.04. Reported physicochemical data: LogP about 5.6. Organic chemicals are the largest family of carbon-based compounds, widely used across pharmaceuticals, agrochemicals, materials, cosmetics and food industries. Downstream uses span pharmaceutical ingredients, agrochemicals, dyes, solvents, surfactants, food additives and polymer materials. 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 | 18869-30-2 |
|---|---|
| Molecular Formula | C14H10Br2 |
| Molecular Weight | 338.04 |
| LogP | 5.6 |
| Applications | Trans-4, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering |
| Category | Organic Chemicals |
Documented applications: Trans-4, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Trans-4,4'-Dibromostilbene 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: Trans-4,4'-Dibromostilbene · 反式4,4'-二溴芪 · 4,4'-Dibromo-Stilbene
Category: organic chemicals
The CAS registry number of Trans-4,4'-Dibromostilbene is 18869-30-2.
Molecular formula C14H10Br2, molecular weight 338.04.
It is also registered under: Trans-4,4'-Dibromostilbene, 反式4,4'-二溴芪, 4,4'-Dibromo-Stilbene.
Recorded applications: Trans-4, agrochemicals, dyes, solvents, food additives and polymer materials. As a sourcing and distribution partner we can help locate and compare this item across domestic and cross-border channels, with COA and compliance files provided before ordering.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Trans-4,4'-Dibromostilbene (CAS 18869-30-2), compiled from public chemistry databases.
| CAS Registry Number | 18869-30-2 |
|---|---|
| PubChem CID | 7020566 |
| Molecular formula | C14H10Br2 |
| IUPAC name | 1-bromo-4-[(E)-2-(4-bromophenyl)ethenyl]benzene |
| Molecular Weight | 338.04 |
|---|---|
| XLogP3 | 5.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 0 |
| Rotatable Bond Count | 2 |
| Exact Mass | 337.91288 |
| Monoisotopic Mass | 335.91493 |
| Topological Polar Surface Area | 0 |
| Heavy Atom Count | 16 |
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
| 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]
4,4'-Dibromo-Stilbene · CAS 18869-30-2 · C14H10Br2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 反式4,4'-二溴芪