Skip to Content
Merck
All Photos(3)

Key Documents

P38706

Sigma-Aldrich

Phthalazine

98%

Synonym(s):

β-Phenodiazine, 2,3-Benzodiazine, 2,3-Diazanaphthalene, Benzo[d]pyridazine

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C8H6N2
CAS Number:
Molecular Weight:
130.15
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

crystals

bp

189 °C/29 mmHg (lit.)

mp

89-92 °C (lit.)

storage temp.

2-8°C

SMILES string

c1ccc2cnncc2c1

InChI

1S/C8H6N2/c1-2-4-8-6-10-9-5-7(8)3-1/h1-6H

InChI key

LFSXCDWNBUNEEM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Pictograms

Health hazard

Signal Word

Warning

Hazard Statements

Hazard Classifications

Aquatic Chronic 3 - Muta. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Hyungchul Kim et al.
International journal of pharmaceutics, 377(1-2), 105-111 (2009-05-26)
Investigation of the use of solution NMR spectroscopy to determine the effect of organic solvents on chemical shift changes in bases on addition of acids is reported. This information can be useful in the evaluation of solvents and counterion selection
Jin Sung Kim et al.
Bioorganic & medicinal chemistry, 16(8), 4545-4550 (2008-03-07)
Studies on antitumor heterocyclic quinones containing nitrogens revealed that the number and position of nitrogens on the heterocyclic ring have significance on cytotoxicity of quinones. In our continuous effort to find more cytotoxic quinone compounds, we designed triazolophthalazine analogues in
Kebin Li et al.
Analytical chemistry, 80(13), 4945-4950 (2008-05-30)
Arrays of Au nanowells (NWs) were fabricated by electron-beam lithography (EBL) and characterized by surface plasmon resonance (SPR) and surface-enhanced Raman scattering (SERS). It is revealed that these Au NW arrays exhibit multiple SP resonances that can be tuned by
Brad Herberich et al.
Journal of medicinal chemistry, 51(20), 6271-6279 (2008-09-27)
Investigations into the structure-activity relationships (SAR) of a series of phthalazine-based inhibitors of p38 are described. These efforts originated from quinazoline 1 and through rational design led to the development of a series of orally bioavailable, potent, and selective inhibitors.
R S K Vijayan et al.
Journal of molecular graphics & modelling, 27(3), 286-298 (2008-06-21)
Given the heterogeneity of GABA(A) receptor, the pharmacological significance of identifying subtype selective modulators is increasingly being recognized. Thus, drugs selective for GABA(A) alpha(3) receptors are expected to display fewer side effects than the drugs presently in clinical use. Hence

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service