CAS 98995-40-5

4-Isopropoxybenzenesulphonyl chloride

Description:

4-Isopropoxybenzenesulphonyl chloride, with the CAS number 98995-40-5, is an organic compound characterized by the presence of a sulphonyl chloride functional group attached to a benzene ring that is further substituted with an isopropoxy group. This compound typically appears as a colorless to pale yellow liquid or solid, depending on its purity and form. It is known for its reactivity, particularly due to the sulphonyl chloride moiety, which can participate in nucleophilic substitution reactions, making it useful in organic synthesis, especially for the preparation of sulphonamides and other derivatives. The isopropoxy group contributes to its solubility in organic solvents and may influence its reactivity and stability. As with many sulphonyl chlorides, it is important to handle this compound with care, as it can be corrosive and may release hydrochloric acid upon hydrolysis. Proper safety measures, including the use of personal protective equipment, are essential when working with this substance in a laboratory setting.

Formula: C₉H₁₁ClO₃S

InChI: InChI=1/C9H11ClO3S/c1-7(2)13-8-3-5-9(6-4-8)14(10,11)12/h3-7H,1-2H3

SMILES: CC(C)Oc1ccc(cc1)S(=O)(=O)Cl

Synonyms:

• 4-Isopropoxybenzenesulfonyl chloride
• 4-(Propan-2-Yloxy)Benzenesulfonyl Chloride

4-Isopropoxybenzenesulfonyl Chloride

CAS: 98995-40-5

Formula: C₉H₁₁ClO₃S

Purity: >98.0%(GC)

Color and Shape: White to Light yellow to Light orange powder to lump

Molecular weight: 234.69

Ref: 3B-I0802

4-Isopropoxybenzenesulfonyl chloride, 96%

CAS: 98995-40-5

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₉H₁₁ClO₃S

Purity: 96%

Color and Shape: White to cream or pale yellow to pale orange, Crystals or powder or crystalline powder or lumpy solid

Molecular weight: 234.69

Ref: 02-L18984

4-Isopropoxybenzene-1-sulfonyl chloride

CAS: 98995-40-5

Formula: C₉H₁₁ClO₃S

Purity: 98%

Color and Shape: Solid

Molecular weight: 234.6998

Ref: IN-DA003LL8

4-Isopropoxybenzenesulfonyl Chloride

CAS: 98995-40-5

4-Isopropoxybenzenesulfonyl Chloride

Purity: 98%

Molecular weight: 234.7g/mol

Ref: 54-OR1023383

4-Isopropoxybenzenesulfonyl chloride

CAS: 98995-40-5

Formula: C₉H₁₁ClO₃S

Purity: 96.0%

Color and Shape: Solid, Colorless crystalline solid

Molecular weight: 234.69

Ref: 10-F038453