CAS 19798-80-2

4-Chloro-2-pyridinamine

Description:

4-Chloro-2-pyridinamine, with the CAS number 19798-80-2, is an organic compound that features a pyridine ring substituted with a chlorine atom and an amino group. This compound is characterized by its aromatic nature due to the presence of the pyridine ring, which contributes to its chemical stability and reactivity. The chlorine atom, being an electronegative substituent, can influence the compound's reactivity, making it a potential candidate for various chemical reactions, including nucleophilic substitutions. The amino group (-NH2) enhances its basicity and can participate in hydrogen bonding, affecting its solubility in polar solvents. 4-Chloro-2-pyridinamine is often utilized in pharmaceutical research and synthesis, as it may serve as an intermediate in the production of biologically active compounds. Additionally, its structural features allow for potential applications in agrochemicals and materials science. Safety data should be consulted for handling and storage, as with all chemical substances, to ensure proper precautions are taken.

Formula: C₅H₅ClN₂

InChI: InChI=1S/C5H5ClN2/c6-4-1-2-8-5(7)3-4/h1-3H,(H2,7,8)

InChI key: InChIKey=RQMWVVBHJMUJNZ-UHFFFAOYSA-N

SMILES: ClC=1C=C(N)N=CC1

Synonyms:

• (4-Chloropyridin-2-yl)amine
• 2-Amino-4-Chloro Pyridine
• 2-Amino-4-Chloropyridinium
• 2-Pyridinamine, 4-chloro-
• 4-Chloro-2-amine-pyridin
• 4-Chloro-2-aminopyridine
• 4-Chloro-2-pyridinamine
• 4-Chloro-pyridin-2-ylamine
• 4-Chloropyridin-2-Amine
• Pyridine, 2-amino-4-chloro-
• 2-Amino-4-chloropyridine

2-Amino-4-chloropyridine

CAS: 19798-80-2

Formula: C₅H₅ClN₂

Purity: >98.0%(GC)(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 128.56

Ref: 3B-A2152

2-Amino-4-chloropyridine, 97%

CAS: 19798-80-2

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: C₅H₆ClN₂

Purity: 97%

Color and Shape: White to pale brown, Solid

Molecular weight: 129.57

Ref: 02-H59130

2-Pyridinamine, 4-chloro-

CAS: 19798-80-2

Formula: C₅H₅ClN₂

Purity: 96%

Color and Shape: Solid

Molecular weight: 128.5596

Ref: IN-DA002B7J

2-Amino-4-chloropyridine

CAS: 19798-80-2

Formula: C₅H₅ClN₂

Molecular weight: 128.56

Ref: 7W-GK1754

Edoxaban Impurity 39

CAS: 19798-80-2

Formula: C₅H₅ClN₂

Molecular weight: 128.56

Ref: 4Z-E-080044

2-Amino-4-chloropyridine

CAS: 19798-80-2

2-Amino-4-chloropyridine

Formula: C₅H₅ClN₂

Purity: 98%

Color and Shape: pale yellow solid

Molecular weight: 128.56g/mol

Ref: 54-OR5114

2-Amino-4-chloropyridine

CAS: 19798-80-2

Formula: C₅H₅ClN₂

Purity: 96%

Color and Shape: Solid, Beige crystallised powder

Molecular weight: 128.56

Ref: 10-F043622

2-Amino-4-chloropyridine

CAS: 19798-80-2

2-Amino-4-chloropyridine is a pyridine that is used in analytical chemistry for the detection and measurement of calcium ions. It has been shown to be a good indicator of the overload of calcium ions in cells, which is associated with many diseases such as diabetic neuropathy and microbial infection. 2-Amino-4-chloropyridine can also be used as a reagent in titration calorimetry experiments to measure the heat released or absorbed during chemical reactions. The synthesis method for this compound is not well known, but it has been reported to be synthesized using malonic acid and cytosolic calcium. This compound also reacts with monoclonal antibodies to produce oligosaccharides with picolinic acid, which are resistant mutants against 2-amino-4-chloropyridine.

Formula: C₅H₅ClN₂

Purity: Min. 95%

Color and Shape: Powder

Molecular weight: 128.56 g/mol

Ref: 3D-FA15644

2-Amino-4-chloropyridine

Controlled Product

CAS: 19798-80-2

Applications 2-Amino-4-chloropyridine (cas# 19798-80-2) is a compound useful in organic synthesis.
References East, S., et al.: Bioorg. Med. Chem. Lett., 19, 2606 (2009),

Formula: C₅H₅ClN₂

Color and Shape: Neat

Molecular weight: 128.56

Ref: TR-A603512

Edoxaban Impurity 39

CAS: 19798-80-2

Formula: C₅H₅ClN₂

Molecular weight: 128.6

Ref: ST-EA-CP-E8058