3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine

ALDRICH/160415 - ≥99%

Synonym: 5,6-Diphenyl-3-(2-pyridyl)-1,2,4-triazine; PDT

CAS Number: 1046-56-6
Empirical Formula (Hill Notation): C₂₀H₁₄N₄
Molecular Weight: 310.35
EC Number: 213-878-7
MDL Number: MFCD00006462
Linear Formula: C₂₀H₁₄N₄
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-160415-5G	5 g	$108.00 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	≥99%
InChI	1S/C20H14N4/c1-3-9-15(10-4-1)18-19(16-11-5-2-6-12-16)23-24-20(22-18)17-13-7-8-14-21-17/h1-14H
InChI key	OTMYLOBWDNFTLO-UHFFFAOYSA-N
mp	191-193 °C (lit.)
Quality Level	100
SMILES string	c1ccc(cc1)-c2nnc(nc2-c3ccccc3)-c4ccccn4

Application:	3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine was employed as chromogenic-extraction reagent during spectrophotometric determination of iron in acids and acidic solutions. It was also employed as precolumn derivatizing reagent in the HPLC method with UV absorbance detection for the Fe(II) determination.
General description:	3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine (PDT) reacts with Cu(II) perchlorate in ethanol to yield [Cu(PDT)₂(ClO₄)₂].
Packaging:	5 g in glass bottle

Symbol	GHS07
Signal word	Warning
Hazard statements	H302 - H315 - H319 - H335
Precautionary statements	P261 - P264 - P270 - P301 + P312 - P302 + P352 - P305 + P351 + P338
Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36
RIDADR	NONH for all modes of transport
WGK Germany	WGK 3
Flash Point(F)	Not applicable
Flash Point(C)	Not applicable

Purity	≥99%
mp	191-193 °C (lit.)
UNSPSC	12352100

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