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ChemicalBook >> CAS DataBase List >> 3-(2-Pyridyl)-5 6-diphenyl-1 2 4-triazi&

3-(2-Pyridyl)-5 6-diphenyl-1 2 4-triazi&

3-(2-Pyridyl)-5 6-diphenyl-1 2 4-triazi& price.
  • $27 - $2455.5
  • Product name: 3-(2-Pyridyl)-5 6-diphenyl-1 2 4-triazi&
  • CAS: 63451-29-6
  • MF: C20H15N4NaO7S2
  • MW: 510.47547
  • EINECS:
  • MDL Number:MFCD00150794
  • Synonyms:3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonic acid monosodium salt hydrate 97%;PDT disulfonate monosodium salt hydrate, FerroZine?Iron Reagent Hydrate;Sodium 4-[3-(pyridin-2-yl)-6-(4-sulphophenyl)-1,2,4-triazin-5-yl]benzenesulphonate hydrate;3-(2-PYRIDYL)-5,6-DIPHENYL-1,2,4-TRIAZIN E-P,P'-DISULFONIC ACID, 1-NA XH2O, 97;3-(2-PYRIDYL)-5,6-BIS(4-SULFOPHENYL)-1,2,4-TRIAZINE DISODIUM SALT (PDTS);3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,pμ-disulfonic acid hydrate monosodium salt;FerroZineTM Iron Reagent, PDT disulfonate hydrate monosodium salt;4-[3-pyridin-2-yl-6-(4-sulfophenyl)-1,2,4-triazin-5-yl]benzenesulfonate
Price11 Properties Safety Information Description
11 prices
Selected condition：
Brand
  • aablocks
  • AK Scientific
  • Biosynth
  • Sigma-Aldrich
Package
  • 1g
  • 5g
  • 10g
  • 25g
  • 50g
  • Manufactureraablocks
  • Product numberAA00ELIS
  • Product descriptionBenzenesulfonic acid, 4,4′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, monosodium salt, monohydrate 95%
  • Packaging1g
  • Price$27
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ELIS
  • Product descriptionBenzenesulfonic acid, 4,4′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, monosodium salt, monohydrate 95%
  • Packaging5g
  • Price$74
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ELIS
  • Product descriptionBenzenesulfonic acid, 4,4′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, monosodium salt, monohydrate 95%
  • Packaging10g
  • Price$124
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA00ELIS
  • Product descriptionBenzenesulfonic acid, 4,4′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, monosodium salt, monohydrate 95%
  • Packaging25g
  • Price$235
  • Updated2026-05-28
  • Buy
  • ManufacturerAK Scientific
  • Product number5152AH
  • Product description3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonicacidmonosodiumsalttrihydrate
  • Packaging1g
  • Price$132
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberNCA45129
  • Product description3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p²-disulfonic acid monosodium salt hydrate
  • Packaging10g
  • Price$941.3
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberNCA45129
  • Product description3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p²-disulfonic acid monosodium salt hydrate
  • Packaging25g
  • Price$1535
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberNCA45129
  • Product description3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p²-disulfonic acid monosodium salt hydrate
  • Packaging50g
  • Price$2455.5
  • Updated2026-06-04
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number160601
  • Product description3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p′-disulfonic acid monosodium salt hydrate 97%
  • Packaging25g
  • Price$576
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number160601
  • Product description3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p′-disulfonic acid monosodium salt hydrate 97%
  • Packaging5g
  • Price$218
  • Updated2026-04-30
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number160601
  • Product description3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p′-disulfonic acid monosodium salt hydrate 97%
  • Packaging1g
  • Price$79
  • Updated2026-04-30
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00ELIS Benzenesulfonic acid, 4,4′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, monosodium salt, monohydrate 95% 1g $27 2026-05-28 Buy
aablocks AA00ELIS Benzenesulfonic acid, 4,4′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, monosodium salt, monohydrate 95% 5g $74 2026-05-28 Buy
aablocks AA00ELIS Benzenesulfonic acid, 4,4′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, monosodium salt, monohydrate 95% 10g $124 2026-05-28 Buy
aablocks AA00ELIS Benzenesulfonic acid, 4,4′-[3-(2-pyridinyl)-1,2,4-triazine-5,6-diyl]bis-, monosodium salt, monohydrate 95% 25g $235 2026-05-28 Buy
AK Scientific 5152AH 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p'-disulfonicacidmonosodiumsalttrihydrate 1g $132 2021-12-16 Buy
Biosynth NCA45129 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p²-disulfonic acid monosodium salt hydrate 10g $941.3 2026-06-04 Buy
Biosynth NCA45129 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p²-disulfonic acid monosodium salt hydrate 25g $1535 2026-06-04 Buy
Biosynth NCA45129 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p²-disulfonic acid monosodium salt hydrate 50g $2455.5 2026-06-04 Buy
Sigma-Aldrich 160601 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p′-disulfonic acid monosodium salt hydrate 97% 25g $576 2026-04-30 Buy
Sigma-Aldrich 160601 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p′-disulfonic acid monosodium salt hydrate 97% 5g $218 2026-04-30 Buy
Sigma-Aldrich 160601 3-(2-Pyridyl)-5,6-diphenyl-1,2,4-triazine-p,p′-disulfonic acid monosodium salt hydrate 97% 1g $79 2026-04-30 Buy

Properties

form :solid
InChIKey :MBOKSYFCYXIJRZ-UHFFFAOYSA-M
SMILES :O.[Na+].OS(=O)(=O)c1ccc(cc1)-c2nnc(nc2-c3ccc(cc3)S([O-])(=O)=O)-c4ccccn4

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Reagent for the determination of Fe and Co, and Ag, Cu, and Ni.

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Suppliers and manufacturers

Shanghai Macklin Biochemical Co.,Ltd. Sigma-Aldrich Shanghai YuanYe Biotechnology Co., Ltd. Anhui kuer Bioengineering Co., Ltd Aikon International Limited Henan Alpha Chemical Co., Ltd. Energy Chemical Meryer (Shanghai) Chemical Technology Co., Ltd. Shanghai Haohong Scientific Co., Ltd. Jiangsu Congsheng Chemical Co., Ltd.