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186570

Sigma-Aldrich

2-Chloropyridine N-oxide hydrochloride

97%

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About This Item

Empirical Formula (Hill Notation):
C5H4ClNO · HCl
CAS Number:
Molecular Weight:
166.01
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Assay

97%

mp

140-142 °C (lit.)

SMILES string

Cl.[O-][n+]1ccccc1Cl

InChI

1S/C5H4ClNO.ClH/c6-5-3-1-2-4-7(5)8;/h1-4H;1H

InChI key

GRZNODNSNCXOHE-UHFFFAOYSA-N

Application

2-Chloropyridine N-oxide hydrochloride was used in the synthesis of aminoheterocyclic analogs and 2-aminopyridine derivatives. It was also used in benzyl viologen enzyme assay of membrane fractions.

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Shannon P Lubitz et al.
Archives of biochemistry and biophysics, 418(2), 205-216 (2003-10-03)
The ynfEFGHI operon is a paralogue of the Escherichia coli dmsABC operon. ynfE and ynfF are paralogues of dmsA. ynfG and ynfH are paralogues of dmsB and dmsC, respectively. YnfI (dmsD) has no dms paralogue. YnfE/F and YnfG could be
R M Keenan et al.
Bioorganic & medicinal chemistry letters, 9(13), 1801-1806 (1999-07-16)
A peptide RGD analog containing a novel 2-aminopyridine arginine mimetic was discovered to have good affinity and selectivity for the vitronectin receptor. Incorporation of the 2-aminopyridine arginine mimetic into the 3-oxo-1,4-benzodiazepine-2-acetic acid integrin antagonist series led to novel and potent
Argatroban analogs: synthesis, thrombin inhibitory activity and cell permeability of aminoheterocyclic guanidine surrogates.
Misra RN, et al.
Bioorganic & Medicinal Chemistry Letters, 4(18), 2165-2170 (1994)

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