Pyridinium,1-(1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)-, inner salt (CAS 21758-86-1) — formula C15H9NO3, molecular weight 251.24; category organic chemicals.
| CAS Number | 21758-86-1 |
|---|---|
| Molecular Formula | C15H9NO3 |
| Molecular Weight | 251.24 |
| LogP | 2.4 |
| Category | Organic Chemicals |
Pyridinium,1-(1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)-, inner salt is a carbon-based organic compound with CAS registry number 21758-86-1 and molecular formula C15H9NO3 (molecular weight 251.24), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 21758-86-1
Its molecular formula C15H9NO3 comprises 15 C, 9 H, 1 N, 3 O atoms.
Also known as: Pyridinium,1-(1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)-, inner salt · 吡啶鎓,1-(1,4-二氢-3-羟基-1,4-二氧代-2-萘基)-,内盐
Category: organic chemicals
The CAS registry number of Pyridinium,1-(1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)-, inner salt is 21758-86-1.
Molecular formula C15H9NO3, molecular weight 251.24.
It is also registered under: Pyridinium,1-(1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)-, inner salt, 吡啶鎓,1-(1,4-二氢-3-羟基-1,4-二氧代-2-萘基)-,内盐.
Category: Organic Chemicals.
Independent reference data for Pyridinium,1-(1,4-dihydro-3-hydroxy-1,4-dioxo-2-naphthalenyl)-, inner salt (CAS 21758-86-1), compiled from public chemistry databases.
| CAS 号 | 21758-86-1 |
|---|---|
| PubChem CID | 3113863 |
| 分子式 | C15H9NO3 |
| IUPAC 名称 | 3,4-dioxo-2-pyridin-1-ium-1-ylnaphthalen-1-olate |
| UNII（FDA） | HMS2747C07 |
| Molecular Weight | 251.24 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 251.058243149 |
| Monoisotopic Mass | 251.058243149 |
| Topological Polar Surface Area | 61.1 |
| Heavy Atom Count | 19 |
21758-86-1; BAS 00634883; DTXSID00389403; RefChem:320916; DTXCID30340264; 1,4-dioxo-3-(pyridinium-1-yl)-1,4-dihydronaphthalen-2-olate; 3,4-Dioxo-2-(1-pyridiniumyl)-3,4-dihydro-1-naphthalenolate; 1,4-dioxo-3-(pyridin-1-ium-1-yl)-1,4-dihydronaphthalen-2-olate; 3,4-dioxo-2-pyridin-1-ium-1-ylnaphthalen-1-olate; 1,4-DIOXO-3-(1-PYRIDINIUMYL)-1,4-DIHYDRO-2-NAPHTHALENOLATE; MLS000765886; CHEMBL1330597; SCHEMBL31307325; HMS2747C07; NSC81054; NSC-81054
吡啶鎓,1-(1,4-二氢-3-羟基-1,4-二氧代-2-萘基)-,内盐 · CAS 21758-86-1 · C15H9NO3. UNII HMS2747C07.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.