CAS 105838-14-0

Carbamic acid, [[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester

Description:

Carbamic acid, [[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester, commonly referred to by its CAS number 105838-14-0, is an organic compound characterized by its carbamate functional group. This substance features a sulfonyl group attached to a 4-methylphenyl moiety, which contributes to its unique chemical properties. The presence of the tert-butyl ester enhances its stability and solubility in organic solvents. Typically, carbamic acid derivatives exhibit moderate to low toxicity and can act as intermediates in the synthesis of pharmaceuticals and agrochemicals. The sulfonyl group may impart additional reactivity, making it useful in various chemical reactions, including nucleophilic substitutions. Its molecular structure suggests potential applications in medicinal chemistry, particularly in the development of compounds with specific biological activities. As with many organic compounds, handling should be done with care, adhering to safety protocols to mitigate any risks associated with exposure.

Formula: C₁₂H₁₇NO₅S

Carbamic acid, [[(4-methylphenyl)sulfonyl]oxy]-, 1,1-dimethylethyl ester

CAS: 105838-14-0

Formula: C₁₂H₁₇NO₅S

Purity: 97%

Color and Shape: Solid

Molecular weight: 287.3321

Ref: IN-DA007WLW

N-Boc-O-Tosyl Hydroxylamine

CAS: 105838-14-0

N-Boc-O-Tosyl Hydroxylamine

Purity: 98%

Molecular weight: 287.33g/mol

Ref: 54-OR1030352

N-Boc-O-tosyl hydroxylamine

CAS: 105838-14-0

N-Boc-O-tosyl hydroxylamine

Purity: ≥98%

Molecular weight: 287.33g/mol

Ref: 54-BUP17312

tert-butyl {[(4-methylphenyl)sulfonyl]oxy}carbamate

CAS: 105838-14-0

Formula: C₁₂H₁₇NO₅S

Purity: 95%

Color and Shape: Solid, No data available.

Molecular weight: 287.33

Ref: 10-F375559

N-Boc-O-tosyl hydroxylamine

CAS: 105838-14-0

N-Boc-O-tosyl hydroxylamine is nitrogen source for the N-amination of aryl and alkyl amines.

Formula: C₁₂H₁₇NO₅S

Purity: 99.93%

Color and Shape: Solid

Molecular weight: 287.33

Ref: TM-T19446

tert-Butyl N-Tosyloxycarbamate

Controlled Product

CAS: 105838-14-0

Applications tert-Butyl N-Tosyloxycarbamate is a sulfhydroxylamine that, when used in combination with Lithium, functions as an efficient electrophile in the amination of chiral amide cuprate compounds. tert-Butyl N-Tosyloxycarbamate is also used as a reagent to synthesize N-Boc protected primary amines (e.g. N-Boc-ethylenediamine [B655000]).
References Chiba, S. & Narasaka, K.: Amin. Grou. Chem: Synth. Life Sci., No vol. given (2008); Gallou, I. & Senanayake, C.: Chem. Rev.: 106, 2843 (2006); Genet, J., et al.: Tetrahedron Lett., 32, 2359 (1991); Zheng, N., et al.: ChemInform, 28, No pp. given (1997)

Formula: C₁₂H₁₇NO₅S

Color and Shape: Neat

Molecular weight: 287.33

Ref: TR-B750000