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Phenyl 2-pyridyl ketoxime

CAS No.
1826-28-4
Chemical Name:
Phenyl 2-pyridyl ketoxime
Synonyms
PPKO;PPKO【Dotite】;TIMTEC-BB SBB008988;Phenyl(pyridin-2-yl);Phenylpyridylketoxime;2-Benzoylpyridine oxime;PHENYL-A-PYRIDYL KETOXIME;PHENYL 2-PYRIDYL KETOXIME;2-Benzoylpyridiineketoxime;2-BENZOYLPYRIDINE KETOXIME
CBNumber:
CB5319947
Molecular Formula:
C12H10N2O
Molecular Weight:
198.22
MDL Number:
MFCD00006310
MOL File:
1826-28-4.mol
MSDS File:
SDS
Last updated:2026-05-28 04:35:20
Product description Number Pack Size Price
Phenyl 2-pyridyl ketoxime 98% 301884 5g $96
Phenyl 2-Pyridyl Ketoxime >98.0%(T) P0223 1g $29
Phenyl 2-Pyridyl Ketoxime >98.0%(T) P0223 5g $71
Phenyl(pyridin-2-yl)methanone oxime ≥98% AA0023Y2 1g $28
Phenyl(pyridin-2-yl)methanone oxime ≥98% AA0023Y2 5g $80

Phenyl 2-pyridyl ketoxime Properties

Melting point 154-156 °C (lit.)
storage temp. Store below +30°C.
form Crystalline Powder
color Slightly pink
Water Solubility insoluble
InChI 1S/C12H10N2O/c15-14-12(10-6-2-1-3-7-10)11-8-4-5-9-13-11/h1-9,15H/b14-12+
InChIKey RSJDEVMJZLLAHS-WYMLVPIESA-N
SMILES O\N=C(/c1ccccc1)c2ccccn2
CAS DataBase Reference 1826-28-4(CAS DataBase Reference)
NIST Chemistry Reference Phenyl-«alpha»-pyridyl ketoxime(1826-28-4)
EPA Substance Registry System Methanone, phenyl-2-pyridinyl-, oxime (1826-28-4)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)
GHS05,GHS06
Signal word  Danger
Hazard statements  H301-H315-H318-H335
Precautionary statements  P280-P301+P310+P330-P302+P352-P305+P351+P338+P310
target organs Respiratory system
PPE Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
Hazard Codes  T,Xi
Risk Statements  25-37/38-41-36/37/38
Safety Statements  26-36/37/39-45-37/39
RIDADR  UN 2811 6.1/PG 3
WGK Germany  3
TSCA  TSCA listed
HazardClass  6.1
HS Code  29333990
Storage Class 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications Acute Tox. 3 Oral
Eye Dam. 1
Skin Irrit. 2
STOT SE 3
NFPA 704
1
2 0

Phenyl 2-pyridyl ketoxime price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 301884 Phenyl 2-pyridyl ketoxime 98% 1826-28-4 5g $96 2026-04-30 Buy
TCI Chemical P0223 Phenyl 2-Pyridyl Ketoxime >98.0%(T) 1826-28-4 1g $29 2026-04-30 Buy
TCI Chemical P0223 Phenyl 2-Pyridyl Ketoxime >98.0%(T) 1826-28-4 5g $71 2026-04-30 Buy
aablocks AA0023Y2 Phenyl(pyridin-2-yl)methanone oxime ≥98% 1826-28-4 1g $28 2026-05-28 Buy
aablocks AA0023Y2 Phenyl(pyridin-2-yl)methanone oxime ≥98% 1826-28-4 5g $80 2026-05-28 Buy
Product number Packaging Price Buy
301884 5g $96 Buy
P0223 1g $29 Buy
P0223 5g $71 Buy
AA0023Y2 1g $28 Buy
AA0023Y2 5g $80 Buy

Phenyl 2-pyridyl ketoxime Chemical Properties,Uses,Production

Chemical Properties

Slightly pinl crystalline powder

Uses

Phenyl 2-pyridyl ketoxime was used in preparation of inverse-9-metallacrown-3, trinuclear clusters.

General Description

The complexation reaction of phenyl 2-pyridyl ketoxime with some transition and heavy metal ions Co2+, Ni2+, Zn2+, Pb2+, Fe2+, Fe3+, Cr3+ and La2+ has been studied potentiometrically. The reactions of phenyl(2-pyridyl)ketone oxime, with nickel(II) sulfate hexahydrate, in the absence of an external base, have been investigated.

Purification Methods

The E-isomer crystallises from EtOH (charcoal). It isomerizes to the Z-isomer on melting or in boiling o-xylene, and crystallises from EtOH or cyclohexanol with m 166-168o. [Beilstein 21 H 330, 21 III/IV 4120, 21/8 V 568.]

Phenyl 2-pyridyl ketoxime Preparation Products And Raw materials

Raw materials

Preparation Products

Phenyl 2-pyridyl ketoxime Suppliers

Global( 69)Suppliers
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Career Henan Chemica Co
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Hebei Chuanghai Biotechnology Co., Ltd
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PT CHEM GROUP LIMITED
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GIHI CHEMICALS CO.,LIMITED
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Aladdin Scientific
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Mainchem Co., Ltd. +86-0592-6210733 sale@mainchem.com China 32343 55
J & K SCIENTIFIC LTD. 18210857532; 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40228 62
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30123 84
2-BENZOYLPYRIDINE KETOXIME 2-Benzoylpyridine oxime 2-Benzoylpyridiineketoxime PPKO PHENYL-ALPHA-PYRIDYL KETOXIME PHENYL-A-PYRIDYL KETOXIME PHENYL 2-PYRIDYL KETONE OXIME PHENYL 2-PYRIDYL KETOXIME SYN-PHENYL-2-PYRIDYLKETOXIME TIMTEC-BB SBB008988 (Z)-Phenyl(2-pyridinyl)methanone oxime Ketone, phenyl 2-pyridyl, oxime Methanone, phenyl-2-pyridinyl-, oxime phenyl-2-pyridinyl-methanonoxime Phenyl-pyridin-2-yl-methanone oxime Phenylpyridylketoxime Phenyl 2-pyridyl ketoxime, 98+% (2-Pyridyl)phenyl ketoneoxime 2-Pyridylphenyl ketoneoxime PPKO【Dotite】 Phenyl 2-pyridyl ketoxiMe, 98% 5GR Phenyl 2-pyridyl ketoxime 98% Phenyl(pyridin-2-yl) Phenyl 2-pyridyl ketone oxime for synthesis 1826-28-4 C12H10N2O C6H5CNOHC5H4N Heterocyclic Building Blocks Pyridines Bipyridyls, etc. (Chelating Reagents) Chelating Reagents Building Blocks C9 to C46 Heterocyclic Compounds Analytical Chemistry Bipyridyls, etc. (Chelating Reagents) Chelating Reagents C9 to C46 Heterocyclic Building Blocks Pyridines