sales@klarchem.com +90 530 315 00 65 Mon–Sat: 09:00 – 18:00
Get a Quote

Isoquinoline

Home/ Merck & Sigma/ CAS 119-65-3
Isoquinoline molecular structure
Molecular structure

The Sigma-Aldrich catalog lists 3 grades and pack sizes of Isoquinoline (CAS 119-65-3). Pick the code you need and request a quote for price and lead time from Klar Chem.

CAS119-65-3
Molecular formulaC9H7N
Molecular weight129.16 g/mol
IUPAC nameisoquinoline
Synonyms2-Benzazine · 2-Azanaphthalene · Leucoline · beta-Quinoline · Isochinolin · Benzo[c]pyridine
Safety & Hazards (GHS) Danger
Acute toxic Acute toxic
  • H302 Harmful if swallowed
  • H311 Toxic in contact with skin
  • H315 Causes skin irritation
  • H319 Causes serious eye irritation

⚠️ For information only (source: EU CLP harmonised classification and ECHA notifications, via PubChem); not a substitute for the official Safety Data Sheet (SDS).

Catalog codes and grades

Brand Product / grade Code
Sigma ISOQUINOLINE, 97% I28208-100G
I28208-500G
I28208-5G		 Request Quote

For information only; specifications and availability are confirmed at quotation. Prices are not listed.