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2,6-Diaminopyridine

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Identification
Molecular formula
C5H7N3
CAS number
141-86-6
IUPAC name
pyridine-2,6-diamine
State
State
2,6-Diaminopyridine is typically found as a solid at room temperature.
Melting point (Celsius)
147.00
Melting point (Kelvin)
420.00
Boiling point (Celsius)
273.00
Boiling point (Kelvin)
546.00
General information
Molecular weight
109.13g/mol
Molar mass
109.1320g/mol
Density
1.2110g/cm3
Appearence

2,6-Diaminopyridine typically appears as a colorless to pale yellow crystalline solid. It may present itself in the form of small crystals or powder.

Comment on solubility

Solubility of Pyridine-2,6-diamine

Pyridine-2,6-diamine, also known as 2,6-diaminopyridine, is a compound characterized by its unique solubility properties. With the chemical formula C5H7N3, it demonstrates varying degrees of solubility depending on the solvent used:

  • Water Solubility: Pyridine-2,6-diamine is soluble in water due to the presence of amine groups that can hydrogen bond with water molecules. This solubility can be advantageous in many applications.
  • Organic Solvents: The compound is also soluble in polar organic solvents such as ethanol and methanol, making it versatile for various chemical reactions.
  • Solubility Challenges: While soluble in many solvents, it may pose solubility challenges in non-polar solvents due to its polar characteristics.

Overall, the solubility of pyridine-2,6-diamine is influenced by factors such as temperature and pH, as well as the presence of different ionic or molecular species in the solution. This is important to consider when designing experiments or industrial processes involving this compound.

Interesting facts

Interesting Facts about Pyridine-2,6-diamine

Pyridine-2,6-diamine, also known as 2,6-diaminopyridine, is an intriguing organic compound that belongs to the family of pyridines, which are aromatic heterocyclic compounds. Here are some captivating insights about this compound:

  • Structure and Isomerism: Pyridine-2,6-diamine features two amino groups (-NH2) positioned at the 2 and 6 carbon atoms of the pyridine ring. This unique arrangement leads to interesting structural properties and reactivity patterns.
  • Biological Significance: This compound is notable for its potential biological activities, including its roles as a signaling molecule in various biochemical pathways. Researchers study its effects on neuron function and muscle regeneration, making it a focus in medicinal chemistry.
  • Applications in Material Science: Due to its functional groups, pyridine-2,6-diamine can serve as a valuable building block in the synthesis of polymers and advanced materials, imparting unique properties such as improved solubility and thermal stability.
  • Chemical Reactivity: The presence of amine functional groups in this compound enables it to participate in several chemical reactions, including acylation and alkylation. This reactivity allows chemists to design and synthesize new derivatives with tailored properties.
  • Analytical Techniques: Pyridine-2,6-diamine can be analyzed using various techniques such as NMR spectroscopy and mass spectrometry. These methods provide insights into its structural characteristics and purity, which are crucial for quality control in research and industry.

As a chemical scientist or student, understanding the properties and applications of pyridine-2,6-diamine can open pathways to innovative research and advancements in diverse fields such as organic synthesis, pharmacology, and materials science. Its versatility and fascinating chemistry make it a compound worth exploring further.

Synonyms
2,6-Diaminopyridine
141-86-6
pyridine-2,6-diamine
2,6-pyridinediamine
pyridine-2,6-diyldiamine
DAP (amine)
pyridine, 2,6-diamino-
CCRIS 6682
Diaminopyridine, 2,6-
UNII-K89AB8CKG6
NSC 1921
EINECS 205-507-2
K89AB8CKG6
MFCD00006329
BRN 0108513
2,6-Diamino pyridine
DTXSID0040127
AI3-18054
NSC-1921
RODOL 26PYR
118352-40-2
DIAMINOPYRIDINE [VANDF]
26-DAP
DTXCID8020127
5-22-11-00255 (Beilstein Handbook Reference)
2-Pyridinamine,1,6-dihydro-6-imino-,(E)-(9CI)
118352-39-9
26D
2-Pyridinamine,1,6-dihydro-6-imino-,(Z)-(9CI)
CAS-141-86-6
diaminopyridines
2,6Pyridinediamine
Pyridine2,6diamine
2,6-diaminopyrdine
2,6-diamino-pyridine
Pyridine2,6diyldiamine
2, 6-Diaminopyridine
Pyridine, 2,6diamino
6-amino-2-iminopyridine
WLN: T6NJ BZ FZ
SCHEMBL64599
2,6-Diaminopyridine, 98%
BIDD:GT0354
2,6DAP
CHEMBL339234
CHEBI:51598
2,6-DAP
NSC1921
BCP27453
HY-Y0198
STR00979
2,6-DIAMINOPYRIDINE [INCI]
Tox21_201654
Tox21_303403
BBL011548
MSK000225
STL146681
AKOS000119875
CS-W020019
FD00549
PS-9269
NCGC00249093-01
NCGC00257467-01
NCGC00259203-01
AC-10706
DB-013980
D1154
NS00013560
EN300-21301
D77864
AC-907/25014391
2,6-Diaminopyridine 100 microg/mL in Acetonitrile
2,6-Diaminopyridine, Vetec(TM) reagent grade, 98%
Q15725608
F8881-0498
Z104495224