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ChemicalBook > Product Catalog >Pharmaceutical intermediates >Heterocyclic compound >Pyridine compound >Pyridine derivatives >4-PYRIDINECARBOXALDEHYDE N-OXIDE

4-PYRIDINECARBOXALDEHYDE N-OXIDE

4-PYRIDINECARBOXALDEHYDE N-OXIDE Suppliers list
Company Name: Hubei xin bonus chemical co. LTD
Tel: 86-13657291602
Email: linda@hubeijusheng.com
Products Intro: Product Name:4-PYRIDINECARBOXALDEHYDE N-OXIDE
CAS:7216-42-4
Purity:0.99 Package:5KG;1KG
Company Name: Standardpharm Co. Ltd.
Tel: 86-714-3992388
Email: overseasales1@yongstandards.com
Products Intro: Product Name:Donepezil Impurity 24
CAS:7216-42-4
Purity:0.99 Package:10mg;25mg;50mg;100mg
Company Name: CONIER CHEM AND PHARMA LIMITED
Tel: +8618523575427
Email: sales@conier.com
Products Intro: Product Name:4-PYRIDINECARBOXALDEHYDE N-OXIDE
CAS:7216-42-4
Purity:99% Package:25kg
Company Name: career henan chemical co
Tel: +86-0371-86658258 +8613203830695
Email: factory@coreychem.com
Products Intro: Product Name:4-Pyridinecarboxaldehyde N-oxide
CAS:7216-42-4
Purity:Min98% HPLC Package:1KG;1USD
Company Name: Zhengzhou Alfa Chemical Co.,Ltd
Tel: +8618530059196
Email: sale04@alfachem.cn
Products Intro: Product Name:4-PYRIDINECARBOXALDEHYDE N-OXIDE
CAS:7216-42-4
Purity:95% Min. Package:100g; 500g; 1kg; 25kg;bulk package

4-PYRIDINECARBOXALDEHYDE N-OXIDE manufacturers
4-PYRIDINECARBOXALDEHYDE N-OXIDE Basic information
Product Name:4-PYRIDINECARBOXALDEHYDE N-OXIDE
Synonyms:4-PYRIDINECARBOXALDEHYDE N-OXIDE;isonicotinaldehyde 1-oxide;4-Pyridinecarbaldehyde 1-oxide;4-Pyridinecarboxaldehyde N-oxide 97%;Einecs 230-602-0;4-Pyridinecarboxaldehyde, 1-oxide;Donepezil impurity 27/4-Pyridinecarboxaldehyde N-oxide;1-oxidopyridin-1-ium-4-carbaldehyde
CAS:7216-42-4
MF:C6H5NO2
MW:123.11
EINECS:230-602-0
Product Categories:C6;Heterocyclic Building Blocks;Pyridines;Aldehydes;Building Blocks;C1 to C6;Carbonyl Compounds;Chemical Synthesis;Heterocyclic Building Blocks;Organic Building Blocks;Heterocyclic Compounds
Mol File:7216-42-4.mol
4-PYRIDINECARBOXALDEHYDE N-OXIDE Structure
4-PYRIDINECARBOXALDEHYDE N-OXIDE Chemical Properties
Melting point 150-152 °C (lit.)
solubility methylene chloride: soluble25mg/mL, clear, colorless to yellow
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
MSDS Information
ProviderLanguage
SigmaAldrich English
4-PYRIDINECARBOXALDEHYDE N-OXIDE Usage And Synthesis
Uses4-?Pyridinecarboxaldehy?de N-?Oxide is an impurity of Donepezil (D531750), a nootropic. An inhibitor of acetylcholinesterase. Also a reagent in the preparation of pyridine N-oxides.
4-PYRIDINECARBOXALDEHYDE N-OXIDE Preparation Products And Raw materials
Raw materialsPOBN-->N-tert-butylhydroxylamine
Tag:4-PYRIDINECARBOXALDEHYDE N-OXIDE(7216-42-4) Related Product Information
Donepezil Impurity 2 Pyridine-4-carboxylic acid N-oxide Donepezil Impurity DONEPEZIL IMP 1-Benzyl-4-(5,6-dimethoxy-1-oxoindan-2-yl)methylpyridinium Bromide Donepezil Impurity 7 2-[(1-Benzylpiperidin-4-yl)hydroxyMethyl]-5,6-diMethoxyindan-1-one Donepezil XWAIAVWHZJNZQQ-RPXFAUAJSA-N 5,6-Dimethoxy-2-(pyridine-4-yl)methylene-indan-1-one 5-O-Desmethyl Donepezil 2-[(E)-(1-BENZYL-4-PIPERIDINYL)METHYLIDENE]-5,6-DIMETHOXY-1-INDANONE Dihydro Donepezil (Mixture of Diastereomers) Donepezil Impurity 3,5-Dichloro-4-hydroxypyridine 5-Hydroxy-6-methoxy-1-indanone 3,4-Dimethoxyhydrocinnamic acid Donepezil-d5