130688-31-2

Basic information

• Product Name: 4-Isoquinolinecarboxylicacid,3-amino-5,6,7,8-tetrahydro-(9CI)
• Synonyms: 4-Isoquinolinecarboxylicacid,3-amino-5,6,7,8-tetrahydro-(9CI)
• CAS NO: 130688-31-2
• Molecular Formula: C10H12N2O2
• Molecular Weight: 192.217
• Product Categories: AMINOACID
• Mol File: 130688-31-2.mol
• Article Data: 1

Chemical Properties

• Boiling Point: 390.6°Cat760mmHg
• Flash Point: 190°C
• Appearance: /
• Density: 1.332g/cm³
• Vapor Pressure: 8.42E-07mmHg at 25°C
• Refractive Index: 1.644
• CAS DataBase Reference: 4-Isoquinolinecarboxylicacid,3-amino-5,6,7,8-tetrahydro-(9CI)(CAS DataBase Reference)
• NIST Chemistry Reference: 4-Isoquinolinecarboxylicacid,3-amino-5,6,7,8-tetrahydro-(9CI)(130688-31-2)
• EPA Substance Registry System: 4-Isoquinolinecarboxylicacid,3-amino-5,6,7,8-tetrahydro-(9CI)(130688-31-2)

Safety Data

• Hazardous Substances Data: 130688-31-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C10H12N2O2/c11-9-8(10(13)14)7-4-2-1-3-6(7)5-12-9/h5H,1-4H2,(H2,11,12)(H,13,14)

Upstream product

• 53661-19-1 3-Amino-4-cyano-5,6,7,8-tetrahydroisoquinoline 

Relevant articles and documents

57. SYNTHESIS, PROTONATION, AND ACID-BASE PROPERTIES OF CONDENSED DERIVATIVES OF 4-OXO-1,4-DIHYDRO-1,8-NAPHTHYRIDINE

A number of 4-oxo-1,4-dihydro-1,8-naphthyridine derivatives that differ with respect to the sizes of the aza- and carbocycles were synthesized by the reaction of 3-amino-4-ethoxycarbonyl-5,6,7,8-tetrahydroisoquinoline with N,N-dimethylacetamide diethylacetal and subsequent cyclization of the intermediate amidines.It was established by UV and 1H and 13C NMR spectroscopy that the protonation of these compounds takes place at the exocyclic oxygen atom.The dependence of the ionization constants of the compounds obtained in 70 percent DMFA on the size of the saturated cyclic fragments of the molecules was established.