1,2,3,4-Tetrahydrophthalazine

Base Information

• Chemical Name: 1,2,3,4-Tetrahydrophthalazine
• CAS No.: 13152-89-1
• Molecular Formula: C8H10 N2
• Molecular Weight: 134.181
• Hs Code.: 2933990090
• European Community (EC) Number: 236-093-1
• DSSTox Substance ID: DTXSID30157096
• Nikkaji Number: J317.838B
• Wikidata: Q83025220
• Mol file: 13152-89-1.mol

Synonyms:1,2,3,4-tetrahydrophthalazine;1,2,3,4-tetrahydrophthalazine hydrochloride;THPhth

Chemical Property of 1,2,3,4-Tetrahydrophthalazine

Chemical Property:

• Vapor Pressure: 0.0561mmHg at 25°C
• Boiling Point: 233.4°Cat760mmHg
• Flash Point: 99.9°C
• PSA: 24.06000
• Density: 1.045g/cm³
• LogP: 1.45200
• XLogP3: 0.6
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 0
• Exact Mass: 134.084398327
• Heavy Atom Count: 10
• Complexity: 99.8

Purity/Quality:

98%Min ^*data from raw suppliers

1,2,3,4-Tetrahydrophthalazine 95+% ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

• Canonical SMILES: C1C2=CC=CC=C2CNN1

Technology Process of 1,2,3,4-Tetrahydrophthalazine

There total 4 articles about 1,2,3,4-Tetrahydrophthalazine which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

phthalazine hydrochloride (6099-93-0) → 1,2,3,4-tetrahydrophthalazine (13152-89-1)

Guidance literature:

With sodium amalgam; water;

Reference yield:

PHTHALAZINE (253-52-1) + water (7732-18-5) → 1,2,3,4-tetrahydrophthalazine (13152-89-1)

Guidance literature:

Reference yield:

water (7732-18-5) + phthalazine hydrochloride (6099-93-0) → 1,2,3,4-tetrahydrophthalazine (13152-89-1)

Guidance literature:

upstream raw materials:

phthalazine hydrochloride

PHTHALAZINE

water

Downstream raw materials:

dicarbonylcyclopentadienylcobalt

bis(μ-carbonyl)(μ-o-xylylene)bis[(η-cyclopentadienyl)cobalt]

PHTHALAZINE