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Pyridostigmine Bromide

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Identification
Molecular formula
C30H34Br2N4O2
CAS number
101-26-8
IUPAC name
(1-methylpyridin-1-ium-3-yl) N-methyl-N-[6-[methyl-(1-methylpyridin-1-ium-3-yl)oxycarbonyl-amino]hexyl]carbamate;dibromide
State
State

At room temperature, pyridostigmine bromide is in a solid state.

Melting point (Celsius)
153.00
Melting point (Kelvin)
426.00
Boiling point (Celsius)
280.00
Boiling point (Kelvin)
553.00
General information
Molecular weight
622.43g/mol
Molar mass
261.1100g/mol
Density
1.4900g/cm3
Appearence

Pyridostigmine bromide appears as a white or off-white crystalline powder.

Comment on solubility

Solubility of (1-methylpyridin-1-ium-3-yl) N-methyl-N-[6-[methyl-(1-methylpyridin-1-ium-3-yl)oxycarbonyl-amino]hexyl]carbamate; dibromide

The solubility of complex compounds like (1-methylpyridin-1-ium-3-yl) N-methyl-N-[6-[methyl-(1-methylpyridin-1-ium-3-yl)oxycarbonyl-amino]hexyl]carbamate; dibromide is influenced by several factors due to their unique molecular structure. Here are some key points to consider:

  • Polarity: This compound contains functional groups that contribute to both polar and non-polar characteristics, affecting its solubility profile in different solvents.
  • Solvent Type: Generally, ionic compounds tend to be soluble in polar solvents like water, due to dipole interactions. Therefore, this dibromide may exhibit better solubility in aqueous solutions.
  • Temperature Effects: Increasing temperature can enhance solubility for many compounds; thus, investigating its solubility at different temperatures might provide further insights.
  • pH Sensitivity: The presence of protonated nitrogen atoms within the pyridine rings can mean that pH variations could significantly affect solubility.

Based on these factors, it is important to conduct empirical solubility tests to establish an accurate solubility profile for this compound. Such assessments are crucial for applications in drug formulation and materials science, where solubility is a critical parameter.

Interesting facts

Interesting Facts about (1-methylpyridin-1-ium-3-yl) N-methyl-N-[6-[methyl-(1-methylpyridin-1-ium-3-yl)oxycarbonyl-amino]hexyl]carbamate; dibromide

This fascinating compound blends organic chemistry with biochemistry, making it a point of interest for researchers across multiple disciplines. Here are some key points to consider:

  • Complex Structure: The compound is characterized by a sophisticated molecular structure, highlighting the versatility of pyridine derivatives in chemical synthesis.
  • Charge Properties: The presence of a quaternary ammonium moiety contributes to its ionic nature, which can influence its solubility and interaction with biological membranes.
  • Biological Applications: Compounds containing pyridinium groups are often studied for their potential use in pharmaceuticals, owing to their ability to penetrate cell membranes and modulate biological activities.
  • Potential as a Drug: The unique functional groups, including carbamates and amines, suggest promising avenues for developing molecules that could serve as enzyme inhibitors or receptor antagonists.
  • Research Interest: Chemists are particularly interested in compounds like this one for their implications in drug discovery and development, particularly in creating targeted therapies.
  • Environmentally Relevant: Studying similar compounds can also lead to understanding how organic pollutants behave in various environments, enhancing environmental chemistry research.

As you explore the world of pyridine and its derivatives, remember the words of famed chemist Robert H. Grubbs: "The beauty of science lies in its complexity and simplicity, which co-exist in interplay." This compound exemplifies the intricate balance in chemical composition and its resultant properties, making it a rich topic for further exploration.

Synonyms
distigmine bromide
15876-67-2
Ubretid
Ubritil
Bromure de distigmine
Bromuro de distigmina
Distigmini bromidum
distigmine dibromide
HEXAMARIUM BROMIDE
BC-51
750F36OP6J
3,3'-(1,6-Hexanediylbis((methylimino)carbonyl)oxy)bis(1-methylpyridinium) dibromide
CHEBI:31512
3-Hydroxy-1-methylpyridinium bromide hexamethylenebis-(N-methylcarbamate)
3,3'-(1,6-HEXANEDIYLBIS((METHYLIMINO)CARBONYL)OXY)BIS(1-METHYLPYRIDINIUM)DIBROMIDE
HEXAMETHYLENEBIS(N-METHYLCARBAMINOYL-1-METHYL-3-HYDROXYPYRIDINIUM BROMIDE)
N07AA03
3,3'-(Hexamethylenebis(methyliminocarbonyloxy))bis(1-methylpyridinium) dibromide
240-013-0
BC 51
MFCD00867188
Pyridinium, 3,3'-[1,6-hexanediylbis[(methylimino)carbonyl]oxy]bis[1-methyl-, bromide (1:2)
(1-methylpyridin-1-ium-3-yl) N-methyl-N-[6-[methyl-(1-methylpyridin-1-ium-3-yl)oxycarbonylamino]hexyl]carbamate;dibromide
distigminebromide
3,3'-{Hexane-1,6-diylbis[(methylcarbamoyl)oxy]}bis(1-methylpyridin-1-ium) dibromide
Distigmini bromidum [INN-Latin]
Distigmine bromide [INN:BAN:JAN]
Bromure de distigmine [INN-French]
EINECS 240-013-0
Bromuro de distigmina [INN-Spanish]
Adcostigmine
UNII-750F36OP6J
C22H32Br2N4O4
PYRIDINIUM, 3,3'-(1,6-HEXANEDIYLBIS((METHYLIMINO)CARBONYL)OXY)BIS(1-METHYL-, BROMIDE (1:2)
Ubretid (Standard)
Ubretid (TN)
3-Hydroxy-1-methylpyridinium bromide hexamethylenebis(methylcarbamate)
(1-methylpyridin-1-ium-3-yl) N-methyl-N-[6-[methyl-(1-methylpyridin-1-ium-3-yl)oxycarbonylamino]hexyl]carbamate,dibromide
SCHEMBL148842
orb1685434
DISTIGMINE BROMIDE [MI]
CHEMBL1098285
DISTIGMINE BROMIDE [INN]
DISTIGMINE BROMIDE [JAN]
SCHEMBL29473348
Distigmine bromide (JP17/INN)
DTXSID60935985
GJHSNEVFXQVOHR-UHFFFAOYSA-L
GLXC-04199
DISTIGMINE BROMIDE [MART.]
BCP16582
DISTIGMINE BROMIDE [WHO-DD]
AKOS015914117
Pyridinium, 3-hydroxy-1-methyl-, bromide, hexamethylenebis(methylcarbamate)
AC-8868
FD42999
HY-119577R
Pyridinium, 3,3'-(1,6-hexanediylbis((methylimino)carbonyl)oxy)bis-1-methyl-, dibromide
AS-74357
SY226319
HY-119577
CS-0070000
NS00087031
C72992
D01228
Q3277473
3,3'-{hexane-1,6-diylbis[(methylcarbamoyl)oxy]}bis(1-methylpyridinium) dibromide
(1-methylpyridin-1-ium-3-yl) N-methyl-N-[6-[methyl-(1-methylpyridin-1-ium-3-yl)oxycarbonyl-amino]hexyl]carbamate;dibromide
(1-methylpyridin-1-ium-3-yl) N-methyl-N-[6-[methyl-(1-methylpyridin-1-ium-3-yl)oxycarbonylamino]hexyl]carbamate; dibromide
1-methyl-3-{[methyl({6-[methyl({[(1-methylpyridin-1-ium-3-yl)oxy]carbonyl})amino]hexyl})carbamoyl]oxy}pyridin-1-ium dibromide