1-HydroxyIsoquinoline (CAS 491-30-5) — formula C9H7NO, molecular weight 145.16; category chemical intermediates.
1-HydroxyIsoquinoline (CAS 491-30-5) is a chemical raw material in the chemical intermediates category. Its molecular formula C9H7NO comprises 9 C, 7 H, 1 N, 1 O atoms. Its molecular weight is about 145.16. 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 | 491-30-5 |
|---|---|
| Molecular Formula | C9H7NO |
| Molecular Weight | 145.16 |
| LogP | 1.3 |
| Category | Chemical Intermediates |
1-HydroxyIsoquinoline is a chemical intermediate compound with CAS registry number 491-30-5 and molecular formula C9H7NO (molecular weight 145.16), belonging to the chemical intermediates 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-HydroxyIsoquinoline · 1-异喹啉醇 · 1-isoquinolinol
Category: chemical intermediates
The CAS registry number of 1-HydroxyIsoquinoline is 491-30-5.
Molecular formula C9H7NO, molecular weight 145.16.
It is also registered under: 1-HydroxyIsoquinoline, 1-异喹啉醇, 1-isoquinolinol.
Category: Chemical Intermediates.
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 1-HydroxyIsoquinoline (CAS 491-30-5), compiled from public chemistry databases.
| CAS Registry Number | 491-30-5 |
|---|---|
| PubChem CID | 10284 |
| Molecular formula | C9H7NO |
| IUPAC name | 2H-isoquinolin-1-one |
| UNII (FDA) | 95EG3HGG1P |
| Molecular Weight | 145.16 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 145.052763847 |
| Monoisotopic Mass | 145.052763847 |
| Topological Polar Surface Area | 29.1 |
| Heavy Atom Count | 11 |
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
| 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]
1-isoquinolinol · CAS 491-30-5 · C9H7NO. UNII 95EG3HGG1P.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1-异喹啉醇