Skip to Content
Merck
All Photos(2)

Documents

H56800

Sigma-Aldrich

2-Hydroxypyridine

97%

Synonym(s):

2(1H)-Pyridone, 2-Pyridinol

Sign Into View Organizational & Contract Pricing
All Photos(2)

About This Item

Empirical Formula (Hill Notation):
C5H5NO
CAS Number:
142-08-5
Molecular Weight:
95.10
Beilstein:
105757
EC Number:
205-520-3
MDL number:
MFCD00006268
UNSPSC Code:
12352100
PubChem Substance ID:
24895704
NACRES:
NA.22

Assay

97%

bp

280-281 °C (lit.)

mp

105-107 °C (lit.)

SMILES string

Oc1ccccn1

InChI

1S/C5H5NO/c7-5-3-1-2-4-6-5/h1-4H,(H,6,7)

InChI key

UBQKCCHYAOITMY-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

Catalyst for generating β-oxopropyl carbonates from cyclic carbonates and alcohols and in the aminolysis of a polyglutamate.

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

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

WGK

WGK 3

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’.

Already Own This Product?

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

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

2-Methoxypyridine 98%

Sigma-Aldrich

M25406

2-Methoxypyridine

Journal of the Chemical Society. Perkin Transactions 1, 1749-1749 (1993)
Ali A Abdul-Sater et al.
Journal of immunology (Baltimore, Md. : 1950), 195(1), 210-216 (2015-05-29)
IFNs, which transduce pivotal signals through Stat1 and Stat2, effectively suppress the replication of Legionella pneumophila in primary murine macrophages. Although the ability of IFN-γ to impede L. pneumophila growth is fully dependent on Stat1, IFN-αβ unexpectedly suppresses L. pneumophila
Polymer, 35, 2443-2443 (1994)
Susan Blaser et al.
Chemphyschem : a European journal of chemical physics and physical chemistry, 12(10), 1841-1850 (2011-05-25)
A combined spectroscopic and ab initio theoretical study of the doubly hydrogen-bonded complex of 2-pyridone (2PY) with NH(3) has been performed. The S(1)←S(0) spectrum extends up to ≈1200 cm(-1) above the 0(0) (0) band, close to twice the range observed
Mettu Ravinder et al.
Bioorganic & medicinal chemistry letters, 22(18), 6010-6015 (2012-08-18)
Twenty-six 2-pyridone derivatives (8a-8z), which are structurally analogous to amrinone and milrinone two important cardiotonic drugs, are synthesized and characterized. The synthesis of 2-pyridone derivatives involves addition, followed by cyclization between Baylis-Hillman acetates (7a-7k) and enamino esters or nitriles (3a-3e).
View All Related Papers

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