6-Chloro-3-pyridazinol

Basic Information

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CAS Number

19064-67-6

Molecular Formula

C4H3ClN2O

Molecular Weight

130.53 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

Melting Point

140.0 to 144.0 deg-C

Boiling Point

°Cat760mmHg

Density

1.55

Refractive Index

1.632

SMILES

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C1=CC(=NNC1=O)Cl

InChI

InChI=1S/C4H3ClN2O/c5-3-1-2-4(8)7-6-3/h1-2H,(H,7,8)

InChIKey

YICPBKWYZXFJNB-UHFFFAOYSA-N

LogP

0.8355999999999999

Topological Polar Surface Area

46.010000000000005 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

173

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

FT-0646977
3-Chloro-6-pyridazone
CHEMBL1385200
6-Chloro-3-hydroxypyridazine
NSC75071
A813422
6-Chloro-3(2H)pyridazinone
3-Hydroxy-6-chloropyridazine
3-chloro-1H-pyridazin-6-one
SB10487
3-chloro-1H-pyridazin-6-one;6-Chloropyridazin-3-ol
3-Chloro-6-hydroxypyridazine
NSC-75071
6-chloro-2H-pyridazine-3-one
PB29050
AC-1019
6-chloropyridazin-3-ol
AKOS005174057
AC-907/25004274
EN300-92024
6-chloropyridazin-3-(2H)-one
3(2H)-Pyridazinone, 6-chloro-
DTXSID30291363
GS-4274
6-chloro 2H-pyridazin-3-one
AKOS009345616
AMY1713
6-Chloro-pyridazin-3-ol
6-chloro-2,3-dihydropyridazin-3-one
W-206405
NCIOpen2_000733

MDL Number

MFCD00160460

Customs Code

2933990090

FAQ

What regulatory guidelines apply to 6-Chloro-3-pyridazinol (CAS: 19064-67-6)?

6-Chloro-3-pyridazinol (CAS: 19064-67-6) is subject to regulatory guidelines as per the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations, and FDA/EPA requirements. This compound must comply with specific handling, storage, and disposal protocols due to its chemical nature. Manufacturers and importers are required to ensure that all packaging and labeling meet the GHS criteria, and must register the compound with the European Chemicals Agency (ECHA) under REACH. For detailed information, consult the Material Safety Data Sheet (MSDS) and the relevant regulatory databases.

Are there alternatives to 6-Chloro-3-pyridazinol (CAS: 19064-67-6) in synthesis?

Several alternatives to 6-Chloro-3-pyridazinol (CAS: 19064-67-6) can be used in synthesis, depending on the specific application. Analogues such as 6-fluoro-3-pyridazinol or 6-methyl-3-pyridazinol may serve as viable substitutes. Isomeric forms, if applicable, could also be considered. Common alternative reagents in synthesis include 5-chloro-3-pyridazinol or 6-bromo-3-pyridazinol. It is essential to evaluate the structural and functional similarity of these alternatives to ensure they meet the desired chemical and biological properties.

What is the market or research trend for 6-Chloro-3-pyridazinol (CAS: 19064-67-6)?

The market and research trends for 6-Chloro-3-pyridazinol (CAS: 19064-67-6) are closely tied to its applications in pharmaceuticals, herbicides, and as a precursor in organic synthesis. Recent studies have focused on its potential as a herbicide and as an intermediate in the synthesis of various compounds. There is a growing interest in exploring its pharmacological properties due to its structural similarity to other known active compounds. Companies are increasingly investing in R&D to discover new applications and optimize production processes.

How should waste containing 6-Chloro-3-pyridazinol (CAS: 19064-67-6) be handled?

Waste containing 6-Chloro-3-pyridazinol (CAS: 19064-67-6) should be handled according to the guidelines provided in the Material Safety Data Sheet (MSDS) and regulatory requirements. Waste should be collected in appropriate, leak-proof containers and stored in a designated area away from sources of ignition and incompatible materials. For incineration or professional waste disposal, contact a licensed hazardous waste management company. Ensure that all disposal methods are environmentally friendly and compliant with local and international regulations. Proper waste handling is crucial to prevent environmental contamination and ensure safety.