1-isoquinolinol (CAS 491-30-5) — formula C9H7NO, molecular weight 145.16; category organic chemicals.
1-isoquinolinol is a carbon-based organic compound with CAS registry number 491-30-5 and molecular formula C9H7NO (molecular weight 145.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 491-30-5
Its molecular formula C9H7NO comprises 9 C, 7 H, 1 N, 1 O atoms.
Also known as: 1-isoquinolinol · 1-HydroxyIsoquinoline
Category: organic chemicals
The CAS registry number of 1-isoquinolinol is 491-30-5.
Molecular formula C9H7NO, molecular weight 145.16.
It is also registered under: 1-isoquinolinol, 1-HydroxyIsoquinoline.
Category: Organic Chemicals.
Public-database records for 1-isoquinolinol (CAS 491-30-5), reproduced here for independent cross-checking.
| Reported hazard statements | H315 (100%), H319 (100%), H335 (100%) |
|---|
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
| CAS Registry Number | 491-30-5 |
|---|---|
| PubChem CID | 10284 |
| 分子式 | C9H7NO |
| IUPAC 名称 | 2H-isoquinolin-1-one |
| UNII（FDA） | 95EG3HGG1P |
1-Hydroxyisoquinoline; 491-30-5; Isocarbostyril; 1-Isoquinolinol; 1(2H)-ISOQUINOLINONE; 1(2H)-Isoquinolone; 95EG3HGG1P; NSC-27273; DTXSID10197677; RefChem:791687; DTXCID70120168; 207-732-1; Isoquinolin-1(2H)-one; isoquinolin-1-ol; 2H-Isoquinolin-1-one; 489453-23-8
| 分子量 | 145.16 |
|---|---|
| XLogP3 | 1.3 |
| 氢键供体数 | 1 |
| 氢键受体数 | 1 |
| 可旋转键数 | 0 |
| 精确质量 | 145.052763847 |
| 单同位素质量 | 145.052763847 |
| 拓扑极性表面积 | 29.1 |
| 重原子数 | 11 |
| 形式电荷 | 0 |
1-isoquinolinol · CAS 491-30-5 · C9H7NO. UNII 95EG3HGG1P.
Source: PubChem / Wikidata; the batch COA governs where values differ.
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