CAS 3233-56-5

2-Methylphenyl hydrogen sulfate

Description:

2-Methylphenyl hydrogen sulfate, also known as 2-methylphenyl sulfate, is an organic compound characterized by the presence of a sulfate group attached to a 2-methylphenyl moiety. This compound typically appears as a colorless to pale yellow liquid and is soluble in polar solvents due to the presence of the sulfate group. It is known for its reactivity, particularly in electrophilic aromatic substitution reactions, where the sulfate group can act as a leaving group. The compound is used in various chemical syntheses and may serve as an intermediate in the production of other organic compounds. Its properties include a relatively high boiling point compared to simple hydrocarbons, reflecting the influence of the sulfate group on molecular interactions. Safety precautions should be taken when handling this substance, as it may be corrosive and can cause irritation to the skin and eyes. Proper storage in a cool, dry place away from incompatible materials is essential to maintain its stability and prevent degradation.

Formula: C₇H₈O₄S

InChI: InChI=1S/C7H8O4S/c1-6-4-2-3-5-7(6)11-12(8,9)10/h2-5H,1H3,(H,8,9,10)

InChI key: InChIKey=CYGSXDXRHXMAOV-UHFFFAOYSA-N

SMILES: O(S(=O)(=O)O)C1=C(C)C=CC=C1

Synonyms:

• o-Methylphenyl sulfate
• o-Tolyl sulfate
• Sulfuric acid, mono(2-methylphenyl) ester
• Sulfuric acid, mono-o-tolyl ester
• 2-Methylphenyl hydrogen sulfate