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Syringic acid

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Identification
Molecular formula
C9H10O5
CAS number
530-57-4
IUPAC name
4-hydroxy-3,5-dimethoxy-benzoic acid
State
State

At room temperature, syringic acid is generally found as a solid. Due to its low solubility in water, it maintains its solid-state under normal atmosphere and room conditions.

Melting point (Celsius)
206.00
Melting point (Kelvin)
479.15
Boiling point (Celsius)
312.00
Boiling point (Kelvin)
585.15
General information
Molecular weight
198.17g/mol
Molar mass
198.1740g/mol
Density
1.4500g/cm3
Appearence

Syringic acid appears as a white crystalline solid. It can also exist as a powder depending on the form and use. Its crystalline structure contributes to its relatively high melting point and stability as a solid compound.

Comment on solubility

Solubility of 4-Hydroxy-3,5-Dimethoxy-Benzoic Acid

4-Hydroxy-3,5-dimethoxy-benzoic acid, with the chemical formula related to its structure, does exhibit notable solubility characteristics. Understanding its solubility can be crucial for various applications in research and industry. Here are some key aspects:

  • Solvent Compatibility: This compound is typically more soluble in polar organic solvents such as methanol, ethanol, and dimethyl sulfoxide (DMSO) due to its functional groups, which enhance hydrogen bonding.
  • Water Solubility: Its solubility in water is generally limited, as indicated by its hydrophobic dimethoxy groups, yet the presence of the hydroxy group can facilitate some interaction with water molecules.
  • Temperature Effects: Like many organic compounds, the solubility of 4-hydroxy-3,5-dimethoxy-benzoic acid may increase with temperature, which can be a strategic method for dissolving this compound in laboratory settings.

In conclusion, 4-hydroxy-3,5-dimethoxy-benzoic acid illustrates a multifaceted solubility profile that is primarily influenced by the nature of the solvent used. It is essential to consider these factors when designing experiments or formulating products that include this compound.

Interesting facts

Interesting Facts about 4-Hydroxy-3,5-Dimethoxy-Benzoic Acid

4-Hydroxy-3,5-dimethoxy-benzoic acid, often referred to as vanillic acid, is a fascinating compound that demonstrates the intricate relationships between structure and function in organic chemistry. Here are some engaging insights about this compound:

  • Natural Occurrence: This compound is naturally found in various plants and foods, particularly in vanilla beans, where its aromatic attributes contribute to the delightful flavor and scent.
  • Chemical Structure: The presence of both hydroxy and methoxy groups in its structure gives vanillic acid unique properties that enhance its reactivity and biological activity, making it a point of interest for synthetic chemists.
  • Antioxidant Properties: Research has shown that vanillic acid possesses significant antioxidant properties, which are beneficial in preventing oxidative stress and may contribute to various health benefits.
  • Potential Applications: Due to its fragrant qualities and flavor profile, it has applications in food and beverage industries, as well as in the cosmetics industry for perfumes and scented products.
  • Research Focus: Recent studies have also highlighted the potential of vanillic acid in pharmaceutical applications, particularly its anti-inflammatory and analgesic effects.

In the realm of organic synthesis, 4-hydroxy-3,5-dimethoxy-benzoic acid serves as an essential intermediate for the synthesis of a variety of more complex compounds, showcasing its versatility within chemical research. As the scientific community continues to explore the properties and applications of this compound, its relevance is likely to expand in both academic and industrial contexts.

Synonyms
SYRINGIC ACID
530-57-4
3,5-Dimethoxy-4-hydroxybenzoic acid
Cedar acid
Gallic acid 3,5-dimethyl ether
3,5-Dimethoxy-4-hydroxybenzyl acid
NSC 2129
EINECS 208-486-8
BRN 2115262
UNII-E390O181H5
CHEBI:68329
AI3-24376
NSC-2129
E390O181H5
DTXSID0060191
4-10-00-01995 (Beilstein Handbook Reference)
2,6-DIMETHOXY-4-CARBOXYPHENOL
DTXCID2041337
4-Hydroxy-3,5-dimethoxybenzoic acid
Benzoic acid, 4-hydroxy-3,5-dimethoxy-
MFCD00002552
CHEMBL1414
4-Hydroxy-3,5-dimethoxybenzoicacid
3,5-dimethoxy-4-oxidanyl-benzoic acid
Syringicacid
Syringlicacid
SpecPlus_000485
Spectrum3_001866
Spectrum5_000963
Syringic acid (Standard)
Syringic acid, >=95%
bmse000607
bmse010206
SCHEMBL42751
BSPBio_003312
DivK1c_006581
3,5-Dimethyl-4-hydroxybenzoate
4-hydroxy-3,5-dimethylbenzoate
HY-N0339R
KBio1_001525
KBio3_002814
3,5-Dimethoxy-4-hydroxybenzoate
NSC2129
HMS3885G17
Syringic acid, analytical standard
HY-N0339
MSK40130
BBL012974
BDBM50187132
s3629
STL163855
AKOS000269664
AC-7975
CCG-214218
FS39302
PS-8244
NCGC00178148-01
1ST40130
SY005479
DB-022071
CS-0008899
G0014
NS00001894
A10287
EN300-117146
3 pound not5-DIMETHOXY-4-HYDROXYBENZOICACID
Q408428
BRD-K51980294-001-01-9
F3157-0001
Z1255360342
3,5-Dimethoxy-4-hydroxybenzoic acid, 4-Hydroxy-3,5-dimethoxy-benzoic acid
IJP
InChI=1/C9H10O5/c1-13-6-3-5(9(11)12)4-7(14-2)8(6)10/h3-4,10H,1-2H3,(H,11,12