4,4'-Ethylenedianisole (CAS 1657-55-2) — formula C16H18O2, molecular weight 242.31; category organic chemicals.
4,4'-Ethylenedianisole (CAS 1657-55-2) is a chemical raw material in the organic chemicals category. Its molecular formula C16H18O2 comprises 16 C, 18 H, 2 O atoms. Its molecular weight is about 242.31. 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 | 1657-55-2 |
|---|---|
| Molecular Formula | C16H18O2 |
| Molecular Weight | 242.31 |
| LogP | 4.1 |
| Category | Organic Chemicals |
4,4'-Ethylenedianisole is a carbon-based organic compound with CAS registry number 1657-55-2 and molecular formula C16H18O2 (molecular weight 242.31), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1657-55-2
Its molecular formula C16H18O2 comprises 16 C, 18 H, 2 O atoms.
Also known as: 4,4'-Ethylenedianisole · 4,4'-乙二苯甲醚
Category: organic chemicals
The CAS registry number of 4,4'-Ethylenedianisole is 1657-55-2.
Molecular formula C16H18O2, molecular weight 242.31.
It is also registered under: 4,4'-Ethylenedianisole, 4,4'-乙二苯甲醚.
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 4,4'-Ethylenedianisole (CAS 1657-55-2), compiled from public chemistry databases.
| CAS Registry Number | 1657-55-2 |
|---|---|
| PubChem CID | 74261 |
| Molecular formula | C16H18O2 |
| IUPAC name | 1-methoxy-4-[2-(4-methoxyphenyl)ethyl]benzene |
| Molecular Weight | 242.31 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 5 |
| Exact Mass | 242.130679813 |
| Monoisotopic Mass | 242.130679813 |
| Topological Polar Surface Area | 18.5 |
| Heavy Atom Count | 18 |
4,4'-Dimethoxybibenzyl; 1-Methoxy-4-[2-(4-methoxyphenyl)ethyl]benzene; 1,2-Bis(p-methoxyphenyl)ethane; 4,4'-Dimethoxydibenzyl; 4,4'-Dimethoxydiphenylethane; Bibenzyl, 4,4'-dimethoxy-; Benzene, 1,1'-(1,2-ethanediyl)bis(4-methoxy-; DTXSID00168013; Ethane, 1,2-bis(p-methoxyphenyl)-; NSC 75578; BENZENE, 1,1'-(1,2-ETHANEDIYL)BIS[4-METHOXY-; 1-Methoxy-4-(2-(4-methoxyphenyl)ethyl)benzene; RefChem:284609; DTXCID4090504; YPJNONWWTLUVEF-UHFFFAOYSA-N; 1657-55-2
| Reported hazard statements | H400 (100%), H410 (100%) |
|---|
H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]
H410 (100%): Very toxic to aquatic life with long lasting effects [Warning Hazardous to the aquatic environment, long-term hazard]
4,4'-Ethylenedianisole · CAS 1657-55-2 · C16H18O2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-乙二苯甲醚