4-PYRIDINECARBOXALDEHYDE N-OXIDE (CAS 7216-42-4) — formula C6H5NO2, molecular weight 123.11; category organic chemicals.
4-PYRIDINECARBOXALDEHYDE N-OXIDE (CAS 7216-42-4) is a chemical raw material in the organic chemicals category. Its molecular formula C6H5NO2 comprises 6 C, 5 H, 1 N, 2 O atoms. Its molecular weight is about 123.11. Reported physicochemical data: LogP about -1.2. 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 | 7216-42-4 |
|---|---|
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 |
| LogP | -1.2 |
| Category | Organic Chemicals |
4-PYRIDINECARBOXALDEHYDE N-OXIDE is a carbon-based organic compound with CAS registry number 7216-42-4 and molecular formula C6H5NO2 (molecular weight 123.11), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 7216-42-4
Its molecular formula C6H5NO2 comprises 6 C, 5 H, 1 N, 2 O atoms.
Also known as: 4-PYRIDINECARBOXALDEHYDE N-OXIDE · 4-吡啶醛 N-氧化物
Category: organic chemicals
The CAS registry number of 4-PYRIDINECARBOXALDEHYDE N-OXIDE is 7216-42-4.
Molecular formula C6H5NO2, molecular weight 123.11.
It is also registered under: 4-PYRIDINECARBOXALDEHYDE N-OXIDE, 4-吡啶醛 N-氧化物.
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-PYRIDINECARBOXALDEHYDE N-OXIDE (CAS 7216-42-4), compiled from public chemistry databases.
| CAS Number | 7216-42-4 |
|---|---|
| PubChem CID | 81636 |
| Molecular Formula | C6H5NO2 |
| IUPAC Name | 1-oxidopyridin-1-ium-4-carbaldehyde |
| UNII (FDA) | NS00037337 |
| Molecular Weight | 123.11 |
|---|---|
| XLogP3 | -1.2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 123.032028402 |
| Monoisotopic Mass | 123.032028402 |
| Topological Polar Surface Area | 42.5 |
| Heavy Atom Count | 9 |
7216-42-4; Isonicotinaldehyde 1-oxide; 4-Pyridinecarboxaldehyde, 1-oxide; EINECS 230-602-0; DTXSID80222501; RefChem:791920; DTXCID40144992; 230-602-0; 4-Pyridinecarboxaldehyde N-oxide; 4-Formylpyridine 1-oxide; 1-oxidopyridin-1-ium-4-carbaldehyde; 4-FORMYLPYRIDIN-1-IUM-1-OLATE; 4-Pyridinecarbaldehyde 1-oxide; MFCD00167384; Donepezil Impurity 42; Donepezil Impurity 60
| Notified hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-吡啶醛 N-氧化物