Skip to Content
MilliporeSigma
All Photos(2)

Key Documents

186570

Sigma-Aldrich

2-Chloropyridine N-oxide hydrochloride

97%

Sign Into View Organizational & Contract Pricing


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.)

functional group

chloro

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

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

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)

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service