Isonicotinic acid N-oxide (CAS 13602-12-5) — formula C6H5NO3, molecular weight 139.11; category inorganic chemicals.
Isonicotinic acid N-oxide (CAS 13602-12-5) is a chemical raw material in the inorganic chemicals category. Its molecular formula C6H5NO3 comprises 6 C, 5 H, 1 N, 3 O atoms. Its molecular weight is about 139.11. Reported physicochemical data: LogP about -0.6. 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 | 13602-12-5 |
|---|---|
| Molecular Formula | C6H5NO3 |
| Molecular Weight | 139.11 |
| LogP | -0.6 |
| Applications | 4-Pyridinecarboxylic acid, 1-oxide: ACTIVE |
| Category | Inorganic Chemicals |
Documented applications: 4-Pyridinecarboxylic acid, 1-oxide: ACTIVE.
Isonicotinic acid N-oxide is an inorganic compound with CAS registry number 13602-12-5 and molecular formula C6H5NO3 (molecular weight 139.11), belonging to the inorganic chemicals segment of chemical raw materials.
CAS number: 13602-12-5
Its molecular formula C6H5NO3 comprises 6 C, 5 H, 1 N, 3 O atoms.
Also known as: Isonicotinic acid N-oxide · 异烟酸N-氧化物
Category: inorganic chemicals
The CAS registry number of Isonicotinic acid N-oxide is 13602-12-5.
Molecular formula C6H5NO3, molecular weight 139.11.
It is also registered under: Isonicotinic acid N-oxide, 异烟酸N-氧化物.
Recorded applications: 4-Pyridinecarboxylic acid, 1-oxide: ACTIVE.
Category: Inorganic 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 Isonicotinic acid N-oxide (CAS 13602-12-5), compiled from public chemistry databases.
| CAS Registry Number | 13602-12-5 |
|---|---|
| PubChem CID | 26130 |
| Molecular formula | C6H5NO3 |
| IUPAC name | 1-oxidopyridin-1-ium-4-carboxylic acid |
| Molecular Weight | 139.11 |
|---|---|
| XLogP3 | -0.6 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 139.026943022 |
| Monoisotopic Mass | 139.026943022 |
| Topological Polar Surface Area | 62.8 |
| Heavy Atom Count | 10 |
4-Pyridinecarboxylic acid 1-oxide; 4-Pyridinecarboxylic acid, 1-oxide; Pyridin-N-oxide-4-carboxylic acid; EINECS 237-086-6; NSC 63044; DTXSID6065557; RefChem:526632; DTXCID5034355; 237-086-6; 13602-12-5; ISONICOTINIC ACID N-OXIDE; Pyridine-4-carboxylic Acid N-Oxide; 4-Carboxypyridine 1-oxide; 4-carboxypyridin-1-ium-1-olate; Isonicotinic acid 1-oxide; 1-oxidopyridin-1-ium-4-carboxylic acid
| GHS notification summary | 32.8% (22 / 67) |
|---|
| GHS notification summary | 32.8% (22 / 67) |
|---|---|
| Reported hazard statements | H315 (67.2%), H319 (67.2%), H335 (65.7%) |
This chemical does not meet GHS hazard criteria for 32.8% (22 of 67) of reports.
H315 (67.2%): Causes skin irritation [Warning Skin corrosion/irritation]
Isonicotinic acid N-oxide · CAS 13602-12-5 · C6H5NO3.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 异烟酸N-氧化物