4-Chloro-2-pyridinol

Basic Information

View in Editor

CAS Number

40673-25-4

Molecular Formula

C5H4ClNO

Molecular Weight

129.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Agricultural Chemicals Pesticides Herbicides

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Physical State

Pale-yellow to Yellow-brown Solid

Melting Point

184.0 to 188.0 deg-C

Boiling Point

309.1℃ at 760 mmHg

Density

1.35

Flash Point

290.7°Cat760mmHg

Refractive Index

1.569

SMILES

View in Editor

C1=CNC(=O)C=C1Cl

InChI

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

InChIKey

OZUXGFRLSKQVMI-UHFFFAOYSA-N

LogP

1.4405999999999997

Topological Polar Surface Area

33.120000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

171

Safety Information

View Safety Information

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Synonyms & References

English

A6794
BP-20177
AS-17513
CS-W019294
MFCD03093022
FT-0618046
AM20051167
4-chloro pyridone
C3120
4-Chloro-2-pyridinol
4-chloro-1H-pyridin-2-one
2(1H)-Pyridinone, 4-chloro-
SCHEMBL608199
EN300-91227
SY025321
4-Chloropyridin-2-ol
4-chloropyridone
AC-6269
4-CHLORO-2(1H)-PYRIDONE
4-Chloro-2-hydroxypyridine
40673-25-4
OZUXGFRLSKQVMI-UHFFFAOYSA-N
4-chloropyridin-2(1H)-one
AKOS005199007
4-chloro-2(1H)-pyridinone
2(1H)-Pyridinone,4-chloro-
4-chloro-2-pyridone
4-Chloro-2-hydroxy-pyridine
DTXSID70373970
AB13188
2-hydroxy-4-chloro-pyridine

MDL Number

MFCD03093022

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 4-Chloro-2-pyridinol (CAS: 40673-25-4)?

4-Chloro-2-pyridinol (CAS: 40673-25-4) is classified as a hazardous chemical under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS). It falls under the category of Category 3 for skin corrosion/irritation. For synthesis and commercial use, it must comply with REACH regulations, ensuring safety data sheets (SDS) are provided. FDA and EPA have specific guidelines for its handling and disposal, particularly regarding the protection of human health and the environment.

Are there alternatives to 4-Chloro-2-pyridinol (CAS: 40673-25-4) in synthesis?

Alternative reagents to 4-Chloro-2-pyridinol (CAS: 40673-25-4) include 2-pyridinol and its analogs. These can be used as substitutes in various chemical reactions. For instance, 2-pyridinol can be used in similar synthetic pathways, offering a safer and environmentally friendlier option. However, the choice of alternative depends on the specific reaction conditions and desired product characteristics.

What is the market or research trend for 4-Chloro-2-pyridinol (CAS: 40673-25-4)?

The market for 4-Chloro-2-pyridinol (CAS: 40673-25-4) is growing due to its applications in pharmaceuticals, agrochemicals, and industrial chemicals. Research trends show increasing interest in its synthesis and use for developing new drug candidates. Price trends indicate a stable market with minor fluctuations. Emerging research focuses on its biodegradability and eco-friendly properties, potentially opening new avenues for its commercial use.

How should waste containing 4-Chloro-2-pyridinol (CAS: 40673-25-4) be handled?

Waste containing 4-Chloro-2-pyridinol (CAS: 40673-25-4) should be collected in appropriate containers and handled with care to avoid spills and leaks. Incineration is a common disposal method, but professional waste disposal services are recommended to ensure compliance with environmental regulations. Proper protective measures, such as gloves and safety goggles, must be worn during handling. Disposal should follow local and international regulations to prevent environmental contamination.