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5-22-14-00723 (Beilstein Handbook Reference)

5-22-14-00723 (Beilstein Handbook Reference) structure

CAS No.: 16219-98-0

Chemical Name:: 5-22-14-00723 (Beilstein Handbook Reference)

Synonyms: 2-nitrosomethylaminopyridine;2-(Methylnitrosoamino)pyridine;N-Nitroso Piroxicam Impurity 9;Methyl(pyridin-2-yl)nitrosamine;2-Pyridinamine, N-methyl-N-nitroso-;5-22-14-00723 (Beilstein Handbook Reference);2-NitrosomethylaminopyridineQ: What is 2-Nitrosomethylaminopyridine Q: What is the CAS Number of 2-Nitrosomethylaminopyridine

CBNumber:: CB71243560

Molecular Formula:: C6H7N3O

Molecular Weight:: 137.14

MDL Number:: MFCD01691560

MOL File:: 16219-98-0.mol

Last updated:2023-07-12 17:21:25

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5-22-14-00723 (Beilstein Handbook Reference) Properties

Boiling point	251.97°C (rough estimate)
Density	1.2620 (rough estimate)
refractive index	1.6910 (estimate)
pka	2.18±0.10(Predicted)
FDA UNII	739F0M5S0H

SAFETY

Risk and Safety Statements

Toxicity	mma-sat 20 mmol/L CRNGDP 3,415,82

5-22-14-00723 (Beilstein Handbook Reference) price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	68158	2-(Nitrosomethylamino)pyridine analytical standard	16219-98-0	100 mg	$153	2025-07-31	Buy

Product number	Packaging	Price	Buy
68158	100 mg	$153	Buy

5-22-14-00723 (Beilstein Handbook Reference) Chemical Properties,Uses,Production

Safety Profile

Poison by ingestion. Questionablecarcinogen with experimental carcinogenic data. Mutationdata reported. When heated to decomposition it emitstoxic fumes of NOx.

5-22-14-00723 (Beilstein Handbook Reference) Preparation Products And Raw materials

Raw materials

Preparation Products

5-22-14-00723 (Beilstein Handbook Reference) Suppliers

Global( 7)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Artis Biotech Co. Ltd.	028-67271278 18582380095	sales@artisbio.com	China	5335	58
Henan Kehong Biological Technology Co. LTD	0371-55969461； 0371-86658258 19139748274	info@kehobio.com	China	2576	58
Henan Vcommend Consultrading Co., Ltd.	13393721940; 13393721940	sales@vcommend.com	China	9978	58
TLC Pharmaceutical Standards Ltd.	18012923235; 18012923235	chinasales04@tlcstandards.com.cn	China	7824	58

Supplier	Advantage
Artis Biotech Co. Ltd.	58
Henan Kehong Biological Technology Co. LTD	58
Henan Vcommend Consultrading Co., Ltd.	58
TLC Pharmaceutical Standards Ltd.	58

5-22-14-00723 (Beilstein Handbook Reference) 2-nitrosomethylaminopyridine 2-(Methylnitrosoamino)pyridine 2-NitrosomethylaminopyridineQ: What is 2-Nitrosomethylaminopyridine Q: What is the CAS Number of 2-Nitrosomethylaminopyridine 2-Pyridinamine, N-methyl-N-nitroso- Methyl(pyridin-2-yl)nitrosamine N-Nitroso Piroxicam Impurity 9 16219-98-0