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Sulfachloropyridazine

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Identification
Molecular formula
C7H8ClNO3S
CAS number
88-53-9
IUPAC name
2-amino-4-chloro-5-methyl-benzenesulfonic acid
State
State

At room temperature, 2-amino-4-chloro-5-methyl-benzenesulfonic acid is a solid. It is typically supplied in a finely powdered form.

Melting point (Celsius)
161.00
Melting point (Kelvin)
434.00
Boiling point (Celsius)
300.00
Boiling point (Kelvin)
573.00
General information
Molecular weight
221.65g/mol
Molar mass
221.6540g/mol
Density
1.6200g/cm3
Appearence

2-amino-4-chloro-5-methyl-benzenesulfonic acid typically appears as an off-white or beige powder or crystalline solid. Its fine crystalline structure can reflect light, giving the powder a subtle sheen.

Comment on solubility

Solubility of 2-amino-4-chloro-5-methyl-benzenesulfonic acid

2-amino-4-chloro-5-methyl-benzenesulfonic acid, also known as acifluorfen, presents interesting solubility characteristics. It is generally considered to be well soluble in water due to the presence of the sulfonic acid group, which is highly polar and can interact favorably with water molecules.

Key points about its solubility include:

  • Water Solubility: Exhibits significant solubility in water, which can be attributed to the hydrophilic nature of the -SO3H group.
  • Solvent Interactions: May have variable solubility in organic solvents. For example, it is less soluble in non-polar solvents such as hexane.
  • Temperature Effects: Solubility can be influenced by temperature; generally, increased temperature enhances the solubility of many solids in liquids.

It is remarkable that solubility is not merely a matter of chemical composition but also involves factors such as temperature, pressure, and pH levels. As noted, this compound's polar characteristics enable it to dissolve effectively in aqueous environments, making it a suitable candidate for various applications where solubility factors are critical.

As a reminder, "Like dissolves like" is a helpful principle to remember when considering solubility: polar solvents tend to dissolve polar compounds, while non-polar solvents favor non-polar compounds.

Interesting facts

Interesting Facts about 2-Amino-4-Chloro-5-Methyl-Benzenesulfonic Acid

2-Amino-4-chloro-5-methyl-benzenesulfonic acid, commonly referred to in research as chloramphenicol sulfonic acid, is a fascinating compound with various significant implications in both organic chemistry and pharmaceutical applications. Here are some interesting aspects of this compound:

  • Versatile Applications: This compound is often utilized in the synthesis of various dyes, serving as an important building block in organic synthesis.
  • Biochemical Relevance: The presence of both amino and sulfonic acid functional groups makes this compound a subject of interest in many biochemical studies, particularly in enzyme interactions.
  • Environmental Impact: Like many sulfonic acids, it may also be involved in environmental pathways, affecting the fate of organic pollutants.
  • Health and Safety: While this compound has beneficial applications, it is crucial to handle it with care due to potential toxicity associated with similar sulfonamide compounds.
  • Colorimetric Analysis: This compound can play a role in analytical chemistry for quantifying substances due to its chemical reactivity, useful in colorimetric assays.

In summary, 2-amino-4-chloro-5-methyl-benzenesulfonic acid is not just a simple chemical compound; it is a versatile ingredient in many scientific and industrial fields. Whether you are studying its properties or utilizing it in practical applications, understanding this compound is essential in the realms of chemistry and environmental science. As with all synthetic compounds, responsible research and application are key to maximizing benefits while minimizing risks.

Synonyms
2-Amino-4-chloro-5-methylbenzenesulfonic acid
88-51-7
4-Amino-2-chlorotoluene-5-sulfonic acid
2B acid
Red 2B acid
Benzenesulfonic acid, 2-amino-4-chloro-5-methyl-
Brilliant Toning Red Amine
4-Amino-6-chlorotoluene-3-sulphonic acid
Permanent Red 2B Amine
6-Amino-4-chloro-m-toluenesulfonic acid
2-Chloro-4-aminotoluene-5-sulfonic acid
CCRIS 3406
HSDB 5258
EINECS 201-837-6
2-CHLORO-P-TOLUIDINE-5-SULFONIC ACID
UNII-9QN6JT928N
2-Chloro-4-toluidine-5-sulfonic acid
BRN 2727161
4-Chloro-6-amino-m-toluenesulfonic acid
DTXSID2026527
3-Chloro-4-methylaniline-6-sulfonic acid
m-Toluenesulfonic acid, 6-amino-4-chloro-
Kyselina 2-chlor-4-toluidin-5-sulfonova [Czech]
Kyselina 2-chlor-4-toluidin-5-sulfonova
9QN6JT928N
DTXCID006527
EC 201-837-6
3-14-00-02216 (Beilstein Handbook Reference)
4-AMINO-6-CHLOROTOLUENE-3-SULFONIC ACID
1-AMINO-3-CHLORO-4-METHYLBENZENE-6-SULFONIC ACID
1-AMINO-4-METHYL-5-CHLOROBENZENE-2-SULFONIC ACID
2-AMINO-4-CHLORO-5-METHYL-1-BENZENESULFONIC ACID
2-AMINO-4-CHLORO-5-METHYLBENZENESULFONIC ACID [HSDB]
2-Amino-4-Chloro-5-Methylbenzenesulfonicacid
2-Amino-4-Chloro-5-Methyl-Benzenesulfonic Acid
KYSELINA 2-CHLOR-4-TOLUIDIN-5-SULFONOVA (CZECH)
4-Amino-2-chlorotoluene-5-sulfonic acid, sodium salt
MFCD00035771
6627-59-4
SCHEMBL72936
6-AMINO-4-CHLORO-META-TOLUENESULFONIC ACID
2Chloro4toluidine5sulfonic acid
CHEMBL3560120
4Chloro6aminomtoluenesulfonic acid
6Amino4chloromtoluenesulfonic acid
2Chloro4aminotoluene5sulfonic acid
4Amino2chlorotoluene5sulfonic acid
Kyselina 2chlor4toluidin5sulfonova
3Chloro4methylaniline6sulfonic acid
4Amino6chlorotoluene3sulphonic acid
mToluenesulfonic acid, 6amino4chloro
Tox21_200428
5-Chloro-p-toluidine-2-sulfonic Acid
AKOS015849899
CS-W000006
2Amino4chloro5methylbenzenesulfonic acid
CAS-88-51-7
NCGC00248609-01
NCGC00257982-01
DS-10881
5-Chloro-4-methylaniline-2-sulfonic Acid
Benzenesulfonic acid, 2amino4chloro5methyl
A0286
NS00041087
D77518
2-amino-4-chloro-5-methyl benzene sulfonic acid
Q27272900