Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

281646

Sigma-Aldrich

2,3-Bis(2-pyridyl)pyrazine

98%

Synonym(s):

2,3-Di-2-pyridylpyrazine

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C14H10N4
CAS Number:
25005-96-3
Molecular Weight:
234.26
MDL number:
MFCD00010434
UNSPSC Code:
12352100
PubChem Substance ID:
24856986
NACRES:
NA.22

Quality Level

100

Assay

98%

mp

168-170 °C (lit.)

SMILES string

c1ccc(nc1)-c2nccnc2-c3ccccn3

InChI

1S/C14H10N4/c1-3-7-15-11(5-1)13-14(18-10-9-17-13)12-6-2-4-8-16-12/h1-10H

InChI key

WTZDTUCKEBDJIM-UHFFFAOYSA-N

Related Categories

Application

2,3-Bis(2-pyridyl)pyrazine (dpp) has been employed:
  • as building block for supermolecular molecules
  • in the preparation of luminescent complexes Ru(bpy)2(dpp)2+ and (bpy)2Ru-(dpp)Ru(bpp)24+ [bpy=2,2′-bipyridine]
  • in the preparation of binary and ternary systems with V(IV)O and Cu(II) ions

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
MKBS8182V
MKBQ8124V
MKBB9643V
MKBB9643
MKBB3806

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.

Search for a COA

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

1,10-Phenanthroline ≥99%

Sigma-Aldrich

131377

1,10-Phenanthroline

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