2-chloro-5-fluoropyrimidin-4-ol

Basic Information

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CAS Number

155-12-4

Molecular Formula

C4H2ClFN2O

Molecular Weight

148.52 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

Fine Chemicals Specialty Chemicals UV Stabilizers

Agricultural Chemicals Pesticides Herbicides

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Melting Point

178-180°C

Boiling Point

178.5℃ at 760 mmHg

Flash Point

178.5 °C at 760 mmHg

Refractive Index

1.55

SMILES

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C1=C(C(=O)NC(=N1)Cl)F

InChI

InChI=1S/C4H2ClFN2O/c5-4-7-1-2(6)3(9)8-4/h1H,(H,7,8,9)

InChIKey

FHTLMXYURUPWJB-UHFFFAOYSA-N

LogP

0.97470

Complexity

211

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

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

NCIOpen2_000832
FT-0645852
AC-22797
SCHEMBL3389797
NSC-80850
C3381
C4H2ClFN2O
5-fluoro-2-chloro-3H-pyrimidin4-one
2-CHLORO-5-FLUOROPYRIMIDIN-4-ONE
DTXSID10292217
2-Chloro-5-fluoro-4-hydroxypyrimidine
2-chloro-5-fluoro-3,4-dihydropyrimidin-4-one
AKOS015892504
AKOS017404938
5-fluoro-2-chloro-3H-pyrimidin-4-one
W-201397
AMY10916
4(1H)-Pyrimidinone, 2-chloro-5-fluoro-
2-chloro-5-fluoropyrimidin-4-ol
SY024246
2-Chloro-5-fluoro-4-pyrimidinone
4-(1H)-Pyrimidinone, 2-chloro-5-fluoro-
NSC80850
2-chloro-5-fluoro-1H-pyrimidin-6-one
2-Chloro-5-fluoro-pyrimidin-4-ol;2-Chloro-4-hydroxy-5-fluoropyrimidine
2-chloro-5-fluoropyrimidin-4(3H)-one
2-Chloro-4-hydroxy-5-fluoropyrimidine
2-chloro-5-fluoro-3H-pyrimidin4-one
155-12-4
SCHEMBL11604354
FHTLMXYURUPWJB-UHFFFAOYSA-N

MDL Number

MFCD01346689

Customs Code

2933599090

FAQ

What regulatory guidelines apply to 2-chloro-5-fluoropyrimidin-4-ol (CAS: 155-12-4)?

2-Chloro-5-fluoropyrimidin-4-ol (CAS: 155-12-4) falls under the scope of the Globally Harmonized System of Classification and Labelling of Chemicals (GHS) and is regulated by REACH in the EU. FDA and EPA have specific requirements for its handling, including proper labeling, storage, and disposal. Manufacturers and importers must ensure compliance with these regulations to avoid penalties and ensure safe handling.

Are there alternatives to 2-chloro-5-fluoropyrimidin-4-ol (CAS: 155-12-4) in synthesis?

There are alternative reagents that can be used in the synthesis of 2-chloro-5-fluoropyrimidin-4-ol (CAS: 155-12-4), such as 2-fluoro-5-chloropyrimidin-4-ol or 2-chloro-5-methoxypyrimidin-4-ol. These alternatives can offer similar functionality or be used in cases where the specific compound is not readily available or has specific toxicity concerns.

What is the market or research trend for 2-chloro-5-fluoropyrimidin-4-ol (CAS: 155-12-4)?

The market for 2-chloro-5-fluoropyrimidin-4-ol (CAS: 155-12-4) is influenced by its applications in agrochemicals and pharmaceuticals. Research trends indicate a growing interest in its use as a potential herbicide or as an intermediate in the synthesis of antifungal and antibacterial agents. Future market analysis suggests a steady demand driven by its unique chemical properties and expanding applications in the agricultural and pharmaceutical industries.

How should waste containing 2-chloro-5-fluoropyrimidin-4-ol (CAS: 155-12-4) be handled?

Waste containing 2-chloro-5-fluoropyrimidin-4-ol (CAS: 155-12-4) should be collected in appropriate containers and stored in a well-ventilated area away from heat and ignition sources. Disposal should follow local and national regulations, often requiring incineration or professional waste disposal services to ensure safe and environmentally friendly disposal. Proper protective equipment and procedures must be followed to prevent environmental contamination and ensure worker safety.