5-Isoquinolinesulfonic acid (CAS 27655-40-9) — formula C9H7NO3S, molecular weight 209.22; category organic chemicals.
| CAS Number | 27655-40-9 |
|---|---|
| Molecular Formula | C9H7NO3S |
| Molecular Weight | 209.22 |
| LogP | 0.8 |
| Category | Organic Chemicals |
5-Isoquinolinesulfonic acid is a carbon-based organic compound with CAS registry number 27655-40-9 and molecular formula C9H7NO3S (molecular weight 209.22), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 27655-40-9
Its molecular formula C9H7NO3S comprises 9 C, 7 H, 1 N, 3 O, 1 S atoms.
Also known as: 5-Isoquinolinesulfonic acid · 5-异喹啉磺酸
Category: organic chemicals
The CAS registry number of 5-Isoquinolinesulfonic acid is 27655-40-9.
Molecular formula C9H7NO3S, molecular weight 209.22.
It is also registered under: 5-Isoquinolinesulfonic acid, 5-异喹啉磺酸.
Category: Organic Chemicals.
Independent reference data for 5-Isoquinolinesulfonic acid (CAS 27655-40-9), compiled from public chemistry databases.
| CAS Registry Number | 27655-40-9 |
|---|---|
| PubChem CID | 241599 |
| Molecular formula | C9H7NO3S |
| IUPAC name | isoquinoline-5-sulfonic acid |
| UNII (FDA) | ST50307046 |
| Molecular Weight | 209.22 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 1 |
| Exact Mass | 209.01466426 |
| Monoisotopic Mass | 209.01466426 |
| Topological Polar Surface Area | 75.6 |
| Heavy Atom Count | 14 |
5-Isoquinolinesulfonic acid; 27655-40-9; DTXSID7074903; NSC 49176; RefChem:102989; DTXCID2037716; YFMJTLUPSMCTOQ-UHFFFAOYSA-N; Isoquinoline-5-sulfonic Acid; MFCD00134089; Fasudil Impurity 7; isoquinoline-5-sulphonic acid; Fasudil impurity; 5-Sulfoisoquinoline; Isoquinoline-5-sulfonicAcid; SCHEMBL117745; SCHEMBL7482596
| Reported hazard statements | H290 (33.3%), H314 (100%), H318 (66.7%) |
|---|
H290 (33.3%): May be corrosive to metals [Warning Corrosive to Metals]
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
5-Isoquinolinesulfonic acid · CAS 27655-40-9 · C9H7NO3S. UNII ST50307046.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 5-异喹啉磺酸