Skip to Content
Merck
All Photos(2)

Key Documents

View All Documentation

341525

Sigma-Aldrich

4-Amino-3,5-di-2-pyridyl-4H-1,2,4-triazole

97%

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C12H10N6
CAS Number:
1671-88-1
Molecular Weight:
238.25
MDL number:
MFCD00075233
UNSPSC Code:
12352100
PubChem Substance ID:
24860957
NACRES:
NA.22

Assay

97%

mp

182-184 °C (lit.)

SMILES string

Nn1c(nnc1-c2ccccn2)-c3ccccn3

InChI

1S/C12H10N6/c13-18-11(9-5-1-3-7-14-9)16-17-12(18)10-6-2-4-8-15-10/h1-8H,13H2

InChI key

VHRKXLULSZZZQT-UHFFFAOYSA-N

Related Categories

General description

4-Amino-3,5-di-2-pyridyl-4H-1,2,4-triazole reacts with iron(II) sulfate and pentacyanidonitrosylferrate(II) or hexacyanidoplatinate(IV) to yield one-dimensional iron(II) spin-crossover compounds. 4-Amino-3,5-di-2-pyridyl-4H-1,2,4-triazole (abpt) reacts with CoCl2·6H2O and KSCN to yield mononuclear complex named [CoSCN(abpt)] and 2D inorganic coordination framework K2[Co3(OH)2(SO4)3(H2O)2].

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
MKBQ2957V
MKBF8077V
MKBF8077
12905BJ
06015TD

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

Radovan Herchel et al.
Inorganic chemistry, 50(24), 12390-12392 (2011-11-22)
The reactions of iron(II) sulfate, 4-amino-3,5-di-2-pyridyl-4H-1,2,4-triazole (abpt), and pentacyanidonitrosylferrate(II) or hexacyanidoplatinate(IV) resulted in the formation of one-dimensional iron(II) spin-crossover compounds [Fe(abpt)(2)(μ-Fe(CN)(5)(NO))](n) (1) and [Fe(abpt)(2)(μ-Pt(CN)(6))](n) (2) with the spin-transition critical temperature near or above room temperature accompanied by thermochromism. Furthermore, it
Hydrothermal Synthesis and Crystal Structure of 2D K2[Co3(OH)2(SO4)3 (H2O)2] Coordination Polymer with the In-Situ Formation of SO4 (2-).
Chen Z-Y and Peng M-X.
Chinese Journal of Inorganic Chemistry / Wu Ji Hua Xue Xue Bao, 23(12)2007, 2091-2096 null

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