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2-Chloro-3-hydroxypyridine

  • CAS No.: 6636-78-8
  • Purity: 99%
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What is the 2-Chloro-3-hydroxypyridine ?

2-Chloro-3-hydroxypyridine is light beige powder, while it's Molecular Formula is C5H4ClNO. 2-Chloro-3-hydroxypyridine has been used in the preparation of 3-hydroxypyridine-2( 1 H)-selone. It has also been used in the synthesis of all four possible benzo[4,5]furopyridine tricyclic heterocycles: benzo[4,5]furo[2,3-b]pyridine, benzo[4,5]furo[2,3-c]pyridine, benzo[4,5]furo[3,2-c]pyridine, and benzo[4,5]furo[3,2-b]pyridine. the synthesis involves α and γ-activation of chloropyridines, as well as palladium-mediated reactions.

What is the CAS number for 2-Chloro-3-hydroxypyridine ?

The CAS number of 2-Chloro-3-hydroxypyridine is 6636-78-8.

More information of 2-Chloro-3-hydroxypyridine 6636-78-8 are:

Synonyms

2-Chloro-3-hydroxypyridine;2-Chloro-3-pyridino;2-Chloro-3-Hydroxy pyridine;2-chloro-3-hydroxyl pyridine;3-Pyridinol, 2-chloro-;2-chloro-3-pyridinol;2-Chloropyridin-3-ol;5-21-02-00085 (Beilstein Handbook Reference);

CAS?Number

6636-78-8

Molecular Formula

C5H4ClNO

Molecular Weight

129.546

Density

1.392 g/cm3

Melting Point

168-172 °C

Boiling Point

316.2 °C at 760 mmHg

Flash Point

145 °C

HS CODE

29333990

PSA

33.12000

LogP

1.44060

Pka

4.32±0.10(Predicted)

What is 2-Chloro-3-hydroxypyridine (6636-78-8) used for?

2-Chloro-3-hydroxypyridine is an organic compound that features a chloro substituent at the 2nd position and a hydroxyl group at the 3rd position on a pyridine ring. It is a versatile intermediate in organic synthesis, particularly for the preparation of various heterocyclic compounds and pharmaceuticals.

InChI:InChI=1/C5H4ClNO/c6-5-4(8)2-1-3-7-5/h1-3,8H

Articles related to 2-Chloro-3-hydroxypyridine:

Article

Source

Preparation method of 2,3-dichloropyridine

-

, (2018/06/15)

Cesium carbonate mediated aryl triflate esters' deprotection

Green, Alice E.,Agouridas, Vangelis,Deniau, Eric

supporting information, p. 7078 - 7079 (2013/12/04)

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