CAS 1682-20-8

4-Amino-2,3,5,6-tetrafluoropyridine

Description:

4-Amino-2,3,5,6-tetrafluoropyridine is a fluorinated heterocyclic compound characterized by the presence of an amino group and four fluorine atoms attached to a pyridine ring. Its molecular formula is C5H3F4N, indicating a relatively low molecular weight. The compound exhibits a pale yellow to light brown appearance and is typically a solid at room temperature. The presence of multiple fluorine atoms contributes to its unique chemical properties, including increased electronegativity and potential for strong hydrogen bonding due to the amino group. This compound is of interest in various fields, including pharmaceuticals and agrochemicals, due to its potential as a building block for more complex molecules. It is important to handle 4-amino-2,3,5,6-tetrafluoropyridine with care, as fluorinated compounds can exhibit varying degrees of toxicity and environmental persistence. Proper safety measures should be observed when working with this substance in laboratory settings.

Formula: C₅H₂F₄N₂

InChI: InChI=1/C6H5BF2O2/c8-5-2-1-4(7(10)11)3-6(5)9/h1-3,10-11H

SMILES: c1cc(c(cc1B(O)O)F)F

Synonyms:

• 2,3,5,6-Tetrafluoropyridin-4-amine
• 4-Pyridinamine, 2,3,5,6-tetrafluoro-
• (3,4-Difluorophenyl)Boronic Acid
• 4-AMINO-2,3,5,6-TETRAFLUORROPYRIDINE
• 2,3,5,6-Tetrafluoro-pyridin-4-ylamine
• 4-AMINO-2,3,5,6-TETRAFLUOROPYRIDINE
• 4-AMINOTETRAFLUOROPYRIDINE

4-Amino-2,3,5,6-tetrafluoropyridine

CAS: 1682-20-8

Formula: C₅H₂F₄N₂

Purity: >97.0%(GC)

Color and Shape: White to Light yellow to Light orange powder to crystal

Molecular weight: 166.08

Ref: 3B-A1546

4-Amino-2,3,5,6-tetrafluoropyridine, 98%

CAS: 1682-20-8

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₅H₂F₄N₂

Purity: 98%

Color and Shape: White to cream, Crystals or powder or crystalline powder

Molecular weight: 166.08

Ref: 02-B23815

2,3,5,6-Tetrafluoropyridin-4-amine

CAS: 1682-20-8

Formula: C₅H₂F₄N₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 166.0764

Ref: IN-DA001XWS

4-Aminotetrafluoropyridine

CAS: 1682-20-8

4-Aminotetrafluoropyridine

Formula: C₅H₂F₄N₂

Purity: 98%

Color and Shape: white crystalline solid

Molecular weight: 166.08g/mol

Ref: 54-PC5620

4-Amino-2,3,5,6-tetrafluoropyridine

CAS: 1682-20-8

Formula: C₅H₂F₄N₂

Purity: 98%

Color and Shape: Crystalline

Molecular weight: 166.079

Ref: 10-F005234