Pirenoxine (CAS 1043-21-6) — formula C16H8N2O5, molecular weight 308.24; category organic chemicals.
Pirenoxine (CAS 1043-21-6) is a chemical raw material in the organic chemicals category. Its molecular formula C16H8N2O5 comprises 16 C, 8 H, 2 N, 5 O atoms. Its molecular weight is about 308.24. Reported physicochemical data: LogP about 1.3. 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 | 1043-21-6 |
|---|---|
| Molecular Formula | C16H8N2O5 |
| Molecular Weight | 308.24 |
| LogP | 1.3 |
| Category | Organic Chemicals |
Pirenoxine is a carbon-based organic compound with CAS registry number 1043-21-6 and molecular formula C16H8N2O5 (molecular weight 308.24), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1043-21-6
Its molecular formula C16H8N2O5 comprises 16 C, 8 H, 2 N, 5 O atoms.
Also known as: Pirenoxine · 吡诺克辛
Category: organic chemicals
The CAS registry number of Pirenoxine is 1043-21-6.
Molecular formula C16H8N2O5, molecular weight 308.24.
It is also registered under: Pirenoxine, 吡诺克辛.
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 Pirenoxine (CAS 1043-21-6), compiled from public chemistry databases.
| CAS Number | 1043-21-6 |
|---|---|
| PubChem CID | 4846 |
| Molecular Formula | C16H8N2O5 |
| IUPAC Name | 1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid |
| UNII (FDA) | 27L0EP6IZK |
| Molecular Weight | 308.24 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 7 |
| Rotatable Bond Count | 1 |
| Exact Mass | 308.04332136 |
| Monoisotopic Mass | 308.04332136 |
| Topological Polar Surface Area | 105 |
| Heavy Atom Count | 23 |
pirenoxine; 1043-21-6; Pirenoxina; Catalin-K; Pirenoxinum; 27L0EP6IZK; DTXSID6048335; 5H-Pyrido(3,2-a)phenoxazine-3-carboxylic acid, 1-hydroxy-5-oxo-; RefChem:863637; DTXCID1028310; 1-hydroxy-5H-pyrido-(3,2-a)-phenoxazin-5-one-3-carboxylic acid; 213-872-4; 1,5-dioxo-4H-pyrido[3,2-a]phenoxazine-3-carboxylic acid; 1-Hydroxy-5-oxo-5H-pyrido[3,2-a]phenoxazine-3-carboxylic acid; 5H-Pyrido[3,2-a]phenoxazine-3-carboxylicacid, 1-hydroxy-5-oxo-; Pirenoxinum [Latin]
| Notified hazard statements | H302 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 吡诺克辛