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Merck
CN

T1253

2,4,6-Tris(2-pyridyl)-s-triazine

≥98%

Synonym(s):

2,4,6-Tri(2-pyridyl)-s-triazine, TPTZ

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About This Item

Empirical Formula (Hill Notation):
C18H12N6
CAS Number:
3682-35-7
Molecular Weight:
312.33
UNSPSC Code:
23151816
NACRES:
NA.21
PubChem Substance ID:
24899947
EC Number:
222-965-9
Beilstein/REAXYS Number:
282581
MDL number:
MFCD00006045

Key Documents

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Product Name

2,4,6-Tris(2-pyridyl)-s-triazine, ≥98%

InChI key

KMVWNDHKTPHDMT-UHFFFAOYSA-N

InChI

1S/C18H12N6/c1-4-10-19-13(7-1)16-22-17(14-8-2-5-11-20-14)24-18(23-16)15-9-3-6-12-21-15/h1-12H

SMILES string

c1ccc(nc1)-c2nc(nc(n2)-c3ccccn3)-c4ccccn4

assay

≥98%

technique(s)

UV/Vis spectroscopy: suitable

mp

247-249 °C (lit.)

Quality Level

100

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Application

TPTZ may have been used in evaluating ionization constant and the formation constant of cobalt-TPTZ complex using spectrophotometric method.

General description

2,4,6-Tris(2-pyridyl)-s-triazine is a complexing reagent used in spectrophotometric analysis.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCN1933
BCCL8423
BCCM4034
BCCK9724
BCCJ7485

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Spectrophotometric determination of cobalt with 2, 4, 6-tris (2'-pyridyl)-s-triazine.
Janmohamed, Mirjehan J., and Gilbert H. Ayres.
Analytical Chemistry, 44.14, 2263-2268 (1972)
D Ben-Shachar et al.
Journal of neurochemistry, 45(4), 999-1005 (1985-10-01)
Nutritional iron deficiency induced in rats causes a selective reduction of [3H]spiperone binding in caudate nucleus. This effect can be reversed by iron supplementation in vivo. The possibility that iron may be involved in the dopamine D2 receptor was investigated
T Z Liu et al.
Clinical chemistry, 28(11), 2225-2228 (1982-11-01)
We describe a specific enzymatic spectrophotometric method for ascorbic acid in serum or plasma. Samples are analyzed indirectly by measuring the absorbance at 593 nm of a reaction product, a complex of ferrous ion and 2,4,6-tris(2-pyridyl)-s-triazine (Fe2+-TPTZ). This product is
Débora P Diniz et al.
Evidence-based complementary and alternative medicine : eCAM, 2020, 7538232-7538232 (2020-10-31)
Propolis is rich in polyphenols, especially flavonoids and phenolic acids, and has significant antioxidant activity, shown mainly in "in vitro" studies. The aim of this study was to evaluate the antioxidant efficacy and safety of a standardized propolis extract in
Xiao-Ping Zhou et al.
Inorganic chemistry, 45(18), 7119-7125 (2006-08-29)
The reactions of 2,4,6-tri(2-pyridyl)-1,3,5-triazine (tpt) with copper(I) halides under solvothermal or traditional conditions yielded two polymeric Cu(I) complexes [Cu2I2(tpt)]n (1) and [Cu3I3(tpt)]n (2), one mixed-valence Cu(I)-Cu(II) complex [Cu4Cl2I4(tpt)2] (3), and two Cu(II) complexes [CuBr(bpca)] (4) and [CuI(bpca)] (5) (bpca =
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