2,6-Difluoropyridine-4-carboxylic acid

Basic Information

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CAS Number

88912-23-6

Molecular Formula

C6H3F2NO2

Molecular Weight

159.09 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

Basic Physical Properties

Physical State

Solid

Boiling Point

398.6°C at 760 mmHg

Density

1.535±0.06 g/cm3 (20 ºC 760 Torr),

Flash Point

194.8°C

Refractive Index

1.515

SMILES

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C1=C(C=C(N=C1F)F)C(=O)O

InChI

InChI=1S/C6H3F2NO2/c7-4-1-3(6(10)11)2-5(8)9-4/h1-2H,(H,10,11)

InChIKey

UDPPKJDEENEJQG-UHFFFAOYSA-N

LogP

1.058

Topological Polar Surface Area

50.19 Å²

Hydrogen Bond Donor/Acceptor

1 / 3

Complexity

155

Safety Information

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Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

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

Hazard Class

Class IRRITANT Class IRRITANT

Synonyms & References

English

2,6-Difluoroisonicotinic acid
2,6-Difluoro-4-pyridinecarboxylic Acid
2,6-DIFLUOROPYRIDINE-4-CARBOXYLIC ACID
4-Pyridinecarboxylicacid, 2,6-difluoro-
2,6-Difluoro-isonicotinic acid
4-Pyridinecarboxylicacid,2,6-difluoro
4-Pyridinecarboxylic acid, 2,6-difluoro-
PubChem14394
UDPPKJDEENEJQG-UHFFFAOYSA-N
STL554927
PC1426
FCH922981
BBL101131
SBB065598
VP11472
4-Pyridinecarboxylicacid,2,6-difluoro-
AK115966
AX80
2,6-Difluoro-4-pyridinecarboxylic acid (ACI)
2,6-Difluoroisonicotinicacid
CS-0112555
2,6-Difluoro-4-pyridinecarboxylic acid
MFCD09864665
DB-078253
SY039470
J-507478
SCHEMBL2857162
2,6-Difluoropyridine-4-carboxylic acid
Z1201625278
DTXSID50623026
PB48300

MDL Number

MFCD09864665

Customs Code

2933399090

FAQ

What regulatory guidelines apply to 2,6-Difluoropyridine-4-carboxylic acid (CAS: 88912-23-6)?

2,6-Difluoropyridine-4-carboxylic acid (CAS: 88912-23-6) is subject to various regulatory guidelines under the Globally Harmonized System of Classification and Labelling of Chemicals (GHS), REACH regulations, and FDA/EPA requirements. Under GHS, it is classified as a substance with specific physicochemical and toxicological properties. REACH regulations require manufacturers and importers to register the substance if the production or import volume exceeds 1 tonne per year. FDA and EPA may impose additional restrictions or requirements for its use in the United States.

Are there alternatives to 2,6-Difluoropyridine-4-carboxylic acid (CAS: 88912-23-6) in synthesis?

Yes, there are alternatives to 2,6-Difluoropyridine-4-carboxylic acid (CAS: 88912-23-6) in synthesis. Common alternatives include 2,6-Difluoropyridine and other carboxylic acids. These alternatives can serve similar functional groups in chemical reactions, offering flexibility in synthetic approaches. The choice of alternative depends on the specific requirements of the synthesis, such as reactivity, cost, and availability.

What is the market or research trend for 2,6-Difluoropyridine-4-carboxylic acid (CAS: 88912-23-6)?

The market for 2,6-Difluoropyridine-4-carboxylic acid (CAS: 88912-23-6) is driven by its applications in pharmaceuticals, agrochemicals, and organic synthesis. Recent research trends focus on its use as a building block for the synthesis of drug candidates and novel pesticides. Market trends indicate a steady demand, with a growing emphasis on sustainable and environmentally friendly synthesis methods. Emerging research is exploring new applications and optimizing the production process to enhance efficiency and reduce environmental impact.

How should waste containing 2,6-Difluoropyridine-4-carboxylic acid (CAS: 88912-23-6) be handled?

Waste containing 2,6-Difluoropyridine-4-carboxylic acid (CAS: 88912-23-6) should be handled according to regulatory guidelines. Initial waste collection should be done in a closed container to prevent spillage. The waste should then be stored in a secure, labeled container in a well-ventilated area. For disposal, contact a licensed hazardous waste management facility for proper incineration or chemical neutralization. Environmental precautions include avoiding water contamination and using appropriate protective equipment during handling. Compliance with local, national, and international regulations is essential to ensure safe waste disposal.