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Pyridine, 2-nitroso-

Pyridine, 2-nitroso- Structure
Pyridine, 2-nitroso- structure
CAS No.
79917-37-6
Chemical Name:
Pyridine, 2-nitroso-
Synonyms
2-Nitrosopyridine;Pyridine, 2-nitroso-;Antipyrine Impurity 4;Antipyrine Impurity 1;2-Nitrosopyridine (Standard)
CBNumber:
CB64658012
Molecular Formula:
C5H4N2O
Molecular Weight:
108.1
MDL Number:
MFCD30475002
MOL File:
79917-37-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-04-22 18:57:36
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Pyridine, 2-nitroso- Properties

Melting point 114-116 °C(Solv: ethyl ether (60-29-7))
Boiling point 199.5±13.0 °C(Predicted)
Density 1.18±0.1 g/cm3(Predicted)
storage temp. Store at -20°C
solubility Acetonitrile (Slightly), Chloroform (Slightly), Methanol (Slightly)
pka -2.16±0.19(Predicted)
form Solid
color Off-White to Brown

Pyridine, 2-nitroso- price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC TRC-N546655-5MG 2-Nitrosopyridine 79917-37-6 5mg $107 2026-06-03 Buy
TRC TRC-N546655-2.5MG 2-Nitrosopyridine 79917-37-6 2.5mg $71 2026-06-03 Buy
TRC TRC-N546655-10MG 2-Nitrosopyridine 79917-37-6 10mg $161 2026-06-03 Buy
ChemScene CS-0131904 2-Nitrosopyridine 99.80% 79917-37-6 5mg $41 2026-06-04 Buy
ChemScene CS-0131904 2-Nitrosopyridine 99.80% 79917-37-6 10mg $65 2026-06-04 Buy
Product number Packaging Price Buy
TRC-N546655-5MG 5mg $107 Buy
TRC-N546655-2.5MG 2.5mg $71 Buy
TRC-N546655-10MG 10mg $161 Buy
CS-0131904 5mg $41 Buy
CS-0131904 10mg $65 Buy

Pyridine, 2-nitroso- Chemical Properties, Uses, Production

Uses

2-Nitrosopyridine is a useful reactant in organic synthesis.

Synthesis Reference(s)

The Journal of Organic Chemistry, 47, p. 552, 1982 DOI: 10.1021/jo00342a035

Pyridine, 2-nitroso- Preparation Products And Raw materials

Raw materials

Preparation Products

Pyridine, 2-nitroso- Suppliers

Global Suppliers ( 29)
Supplier Tel Email Country ProdList Advantage
Beijing Yisiyan Technology Research Center 010-56645598 13366904824; bjkaida@163.com China 1596 59
Artis Biotech Co. Ltd. 18108108965 18108108965 sales@artisbio.com China 2503 58
Shanghai EFE Biological Technology Co., Ltd. 021-65675885 18964387627 info@efebio.com China 9799 58
Shanghai Champ Biopharmaceuticals Co., Ltd. 021-61537865 13585780846 sales@champchem.com China 442 58
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Chengdu Novel Biomedical Co., Ltd. 028-85255396 18302801538 cdnovell@163.com China 2444 58
UHN Shanghai Research & Development Co., Ltd. 021-58958002 18930822973 sales@uhnshanghai.com China 1983 58
Shanghai Han-Xiang Chemical Co., Ltd. 17754423994 candy@biochempartner.com China 3057 58
Shenzhen Botel Biotechnology Co. Ltd. 13316949107 13316968096 1979313431@qq.com China 9619 58
Shanghai Pleikon Chemical Technology Co., Ltd 021-54321516 17717324060 2719672468@qq.com China 2227 58
Supplier Advantage
Beijing Yisiyan Technology Research Center 59
Artis Biotech Co. Ltd. 58
Shanghai EFE Biological Technology Co., Ltd. 58
Shanghai Champ Biopharmaceuticals Co., Ltd. 58
Amadis Chemical Company Limited 58
Chengdu Novel Biomedical Co., Ltd. 58
UHN Shanghai Research & Development Co., Ltd. 58
Shanghai Han-Xiang Chemical Co., Ltd. 58
Shenzhen Botel Biotechnology Co. Ltd. 58
Shanghai Pleikon Chemical Technology Co., Ltd 58

View Latest Price from Pyridine, 2-nitroso- manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Nitrosopyridine pictures 2026-08-08 2-Nitrosopyridine
79917-37-6
 $52.00 10g TargetMol Chemicals Inc.

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Pyridine, 2-nitroso- Antipyrine Impurity 1 Antipyrine Impurity 4 2-Nitrosopyridine (Standard) 2-Nitrosopyridine 79917-37-6