4-(2-pyridylazo)resorcinol (CAS 1141-59-9) — formula C11H9N3O2, molecular weight 215.21; category organic chemicals.
4-(2-pyridylazo)resorcinol is a carbon-based organic compound with CAS registry number 1141-59-9 and molecular formula C11H9N3O2 (molecular weight 215.21), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1141-59-9
Its molecular formula C11H9N3O2 comprises 11 C, 9 H, 3 N, 2 O atoms.
Also known as: 4-(2-pyridylazo)resorcinol · PAR
Category: organic chemicals
The CAS registry number of 4-(2-pyridylazo)resorcinol is 1141-59-9.
Molecular formula C11H9N3O2, molecular weight 215.21.
It is also registered under: 4-(2-pyridylazo)resorcinol, PAR.
Category: Organic Chemicals.
Public-database records for 4-(2-pyridylazo)resorcinol (CAS 1141-59-9), reproduced here for independent cross-checking.
| CAS Registry Number | 1141-59-9 |
|---|---|
| PubChem CID | 65069 |
| 分子式 | C11H9N3O2 |
| IUPAC 名称 | 4-(pyridin-2-yldiazenyl)benzene-1,3-diol |
| UNII（FDA） | N68T40H95T |
4-(2-Pyridylazo)resorcinol; 1141-59-9; 4-(Pyridin-2-yldiazenyl)benzene-1,3-diol; 4-(2-Pyridlyazo)resorcinol; 4-(2-Pyridylazo)-2-resorcinol; Resorcinol, 4-(2-pyridylazo)-; 1,3-Benzenediol, 4-(2-pyridinylazo)-; 1-(2-Pyridylazo)resorcinol; 113964-55-9; NSC 148355; 1,3-Benzenediol, 4-[2-(2-pyridinyl)diazenyl]-; N68T40H95T; 4-(2-pyridinylazo)-1,3-benzendiol; MFCD00006256; NSC-148355; (e)-4-(pyridin-2-yldiazenyl)benzene-1,3-diol
| 分子量 | 215.21 |
|---|---|
| XLogP3 | 2.3 |
| 氢键供体数 | 2 |
| 氢键受体数 | 5 |
| 可旋转键数 | 2 |
| 精确质量 | 215.069476538 |
| 单同位素质量 | 215.069476538 |
| 拓扑极性表面积 | 78.1 |
| 重原子数 | 16 |
| 形式电荷 | 0 |
4-(2-pyridylazo)resorcinol · CAS 1141-59-9 · C11H9N3O2. UNII N68T40H95T.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.