4,4''-p-Terphenyldicarboxaldehyde (CAS 62940-38-9) — formula C20H14O2, molecular weight 286.3; category organic chemicals.
4,4''-p-Terphenyldicarboxaldehyde (CAS 62940-38-9) is a chemical raw material in the organic chemicals category. Its molecular formula C20H14O2 comprises 20 C, 14 H, 2 O atoms. Its molecular weight is about 286.3. 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 | 62940-38-9 |
|---|---|
| Molecular Formula | C20H14O2 |
| Molecular Weight | 286.3 |
| LogP | 4.1 |
| Category | Organic Chemicals |
4,4''-p-Terphenyldicarboxaldehyde is a carbon-based organic compound with CAS registry number 62940-38-9 and molecular formula C20H14O2 (molecular weight 286.3), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 62940-38-9
Its molecular formula C20H14O2 comprises 20 C, 14 H, 2 O atoms.
Also known as: 4,4''-p-Terphenyldicarboxaldehyde · [1,1':4',1''-三联苯]-4,4''-二甲醛
Category: organic chemicals
The CAS registry number of 4,4''-p-Terphenyldicarboxaldehyde is 62940-38-9.
Molecular formula C20H14O2, molecular weight 286.3.
It is also registered under: 4,4''-p-Terphenyldicarboxaldehyde, [1,1':4',1''-三联苯]-4,4''-二甲醛.
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''-p-Terphenyldicarboxaldehyde (CAS 62940-38-9), compiled from public chemistry databases.
| CAS Number | 62940-38-9 |
|---|---|
| PubChem CID | 12519608 |
| Molecular Formula | C20H14O2 |
| IUPAC Name | 4-[4-(4-formylphenyl)phenyl]benzaldehyde |
| Molecular Weight | 286.3 |
|---|---|
| XLogP3 | 4.1 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 4 |
| Exact Mass | 286.099379685 |
| Monoisotopic Mass | 286.099379685 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 22 |
62940-38-9; [1,1':4',1''-Terphenyl]-4,4''-dicarboxaldehyde; (1,1':4',1''-Terphenyl)-4,4''-dicarboxaldehyde; RefChem:391153; 986-998-7; 4,4''-p-Terphenyldicarboxaldehyde; [1,1':4',1''-terphenyl]-4,4''-dicarbaldehyde; MFCD31560630; 4-[4-(4-FORMYLPHENYL)PHENYL]BENZALDEHYDE; 4,4''-Diformyl-p-terphenyl; SCHEMBL1666706; 4,4-p-tetraphenyl dicarboxaldehyde; AKOS040768503; BS-44381; SY272197; DB-411788
| Notified hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.