CAS 69812-51-7

Benzoic acid,4-(chlorosulfonyl)-, methyl ester

Description:

Benzoic acid, 4-(chlorosulfonyl)-, methyl ester, also known by its CAS number 69812-51-7, is an organic compound characterized by the presence of a benzoic acid moiety with a chlorosulfonyl group and a methyl ester functional group. This compound typically appears as a white to off-white solid and is soluble in organic solvents. Its structure features a benzene ring substituted at the para position with a chlorosulfonyl group, which enhances its reactivity, particularly in electrophilic substitution reactions. The methyl ester group contributes to its ester characteristics, making it susceptible to hydrolysis under acidic or basic conditions. Benzoic acid derivatives are often utilized in various applications, including pharmaceuticals, agrochemicals, and as intermediates in organic synthesis. The presence of the chlorosulfonyl group may impart unique properties, such as increased acidity and potential use in sulfonation reactions. Safety precautions should be observed when handling this compound, as it may pose health risks due to its reactive functional groups.

Formula: C₈H₇ClO₄S

Synonyms:

• Benzoicacid, p-(chlorosulfonyl)-, methyl ester
• 4-Carbomethoxybenzenesulfonylchloride
• 4-Chlorosulfonylbenzoic acid methyl ester
• Methyl4-(chlorosulfonyl)benzoate
• Methyl p-(chlorosulfonyl)benzoate
• p-(Carbomethoxy)benzenesulfonyl chloride

methyl 4-(chlorosulfonyl)benzoate

CAS: 69812-51-7

Formula: C₈H₇ClO₄S

Purity: 95%

Color and Shape: Solid

Molecular weight: 234.6568

Ref: IN-DA003573

Methyl 4-(chlorosulfonyl)benzoate

CAS: 69812-51-7

Methyl 4-(chlorosulfonyl)benzoate

Formula: C₈H₇ClO₄S

Purity: 98%

Color and Shape: faint to light orange solid

Molecular weight: 234.66g/mol

Ref: 54-OR953456

Methyl 4-(Chlorosulfonyl)benzoate

CAS: 69812-51-7

Formula: C₈H₇ClO₄S

Purity: >98.0%(T)

Color and Shape: White to Light yellow powder to crystal

Molecular weight: 234.65

Ref: 3B-M3910

4-Chlorosulfonylbenzoic acid methyl ester

CAS: 69812-51-7

4-Chlorosulfonylbenzoic acid methyl ester is a reagent that is used in glycan biosynthesis. It is a deuterated analogue of uridine and can be used to screen for 4-epimerase enzymes. The 4-chlorosulfonylbenzoic acid methyl ester can be synthesized by the deuteration of uridine, which is then reacted with methanol and chlorosulfonic acid. This reagent can be used to study glycan biosynthesis by labeling the sugar moiety of glycans with carbon-13 atoms. The use of this reagent has been problematic because it cannot be reversibly converted back to uridine, so it cannot serve as a substrate for further synthetic reactions.

Formula: C₈H₇ClO₄S

Purity: Min. 95 Area-%

Color and Shape: Powder

Molecular weight: 234.66 g/mol

Ref: 3D-FC32866

4-Chlorosulfonyl-benzoic acid methyl ester

CAS: 69812-51-7

Formula: C₈H₇ClO₄S

Purity: 95%

Color and Shape: Solid

Molecular weight: 234.65

Ref: 10-F041845