4,4'-Biphenyldicarboxaldehyde (CAS 66-98-8) — formula C14H10O2, molecular weight 210.23; category organic chemicals.
4,4'-Biphenyldicarboxaldehyde (CAS 66-98-8) is a chemical raw material in the organic chemicals category. Its molecular formula C14H10O2 comprises 14 C, 10 H, 2 O atoms. Its molecular weight is about 210.23. Reported physicochemical data: LogP about 3.3. 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 | 66-98-8 |
|---|---|
| Molecular Formula | C14H10O2 |
| Molecular Weight | 210.23 |
| LogP | 3.3 |
| Category | Organic Chemicals |
4,4'-Biphenyldicarboxaldehyde is a carbon-based organic compound with CAS registry number 66-98-8 and molecular formula C14H10O2 (molecular weight 210.23), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 66-98-8
Its molecular formula C14H10O2 comprises 14 C, 10 H, 2 O atoms.
Also known as: 4,4'-Biphenyldicarboxaldehyde · 4,4'-联苯二甲醛
Category: organic chemicals
The CAS registry number of 4,4'-Biphenyldicarboxaldehyde is 66-98-8.
Molecular formula C14H10O2, molecular weight 210.23.
It is also registered under: 4,4'-Biphenyldicarboxaldehyde, 4,4'-联苯二甲醛.
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'-Biphenyldicarboxaldehyde (CAS 66-98-8), compiled from public chemistry databases.
| CAS Registry Number | 66-98-8 |
|---|---|
| PubChem CID | 6200 |
| Molecular formula | C14H10O2 |
| IUPAC name | 4-(4-formylphenyl)benzaldehyde |
| UNII (FDA) | NS00076522 |
| Molecular Weight | 210.23 |
|---|---|
| XLogP3 | 3.3 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 3 |
| Exact Mass | 210.068079557 |
| Monoisotopic Mass | 210.068079557 |
| Topological Polar Surface Area | 34.1 |
| Heavy Atom Count | 16 |
66-98-8; 4,4'-BIPHENYLDICARBOXALDEHYDE; [1,1'-Biphenyl]-4,4'-dicarboxaldehyde; p,p'-Diformylbiphenyl; (1,1'-Biphenyl)-4,4'-dicarboxaldehyde; BRN 2254807; 4,4'-diformyl-1,1'-biphenyl; DTXSID60216206; 4-07-00-02511 (Beilstein Handbook Reference); RefChem:68059; DTXCID20138697; FEHLIYXNTWAEBQ-UHFFFAOYSA-N; [1,1'-biphenyl]-4,4'-dicarbaldehyde; 4-(4-formylphenyl)benzaldehyde; biphenyl-4,4'-dicarbaldehyde; 4,4'-Diformylbiphenyl
| Reported hazard statements | H302 (50%), H315 (50%), H319 (50%), H335 (50%), H411 (50%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
4,4'-Biphenyldicarboxaldehyde · CAS 66-98-8 · C14H10O2. UNII NS00076522.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4,4'-联苯二甲醛