Date published: 2025-9-17

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Sulfur Compounds

Santa Cruz Biotechnology now offers a broad range of sulfur compounds for use in various applications. Sulfur compounds, characterized by the presence of sulfur atoms, are essential in scientific research due to their diverse chemical properties and wide range of applications across multiple fields. In organic chemistry, sulfur compounds such as thiols, sulfides, and sulfonic acids are fundamental reagents and building blocks for synthesizing complex molecules, enabling the development of new materials and the study of reaction mechanisms. In biochemistry, sulfur is a key element in many biomolecules, including amino acids like cysteine and methionine, and coenzymes such as coenzyme A and biotin, which are crucial for enzyme function and metabolic processes. Researchers utilize sulfur compounds to investigate redox reactions and cellular signaling pathways, as sulfur's redox-active nature makes it pivotal in antioxidant defense and regulation of cellular activities. Environmental scientists study sulfur compounds to understand their role in the sulfur cycle, including their impact on soil chemistry, plant nutrition, and atmospheric processes. Sulfur compounds are also significant in industrial applications, such as the production of fertilizers and dyes, where they contribute to improving product performance and environmental sustainability. Additionally, sulfur compounds are used in analytical chemistry to develop methods for detecting and quantifying trace elements and pollutants, enhancing the accuracy and sensitivity of analytical techniques. The broad applications of sulfur compounds in scientific research highlight their importance in advancing our understanding of chemical and biological processes and driving innovations across multiple disciplines. View detailed information on our available sulfur compounds by clicking on the product name.

Items 181 to 190 of 255 total

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Product NameCAS #Catalog #QUANTITYPriceCitationsRATING

Cu(II) meso-Tetra(4-sulfonatophenyl) porphine, acid form

56047-84-8sc-396911
sc-396911A
1 g
5 g
$176.00
$650.00
(0)

Cu(II) meso-Tetra(4-sulfonatophenyl) porphine, in its acid form, exhibits remarkable coordination chemistry due to its porphyrin structure, which allows for effective metal ion complexation. The sulfonate groups enhance solubility in aqueous environments, promoting unique interactions with anionic species. Its ability to facilitate electron transfer processes is notable, influencing reaction kinetics in redox reactions. The compound's distinct optical properties, including strong absorbance in the visible spectrum, further underscore its role in photochemical applications.

p-Toluenesulfonamide

70-55-3sc-250630
250 g
$21.00
(0)

p-Toluenesulfonamide is a versatile sulfur compound characterized by its sulfonamide group, which enhances its ability to engage in nucleophilic substitution reactions. The electron-withdrawing sulfonyl moiety stabilizes negative charges, facilitating the formation of reactive intermediates. Its polar nature influences solubility in various solvents, while the aromatic ring contributes to π-π stacking interactions, affecting its reactivity and stability in diverse chemical environments.

Thiolactic acid

79-42-5sc-237095
sc-237095A
5 g
100 g
$20.00
$31.00
(0)

Thiolactic acid is a unique sulfur-containing compound that exhibits strong thiol reactivity, allowing it to form disulfide bonds and participate in redox reactions. Its acidic nature facilitates proton transfer, influencing reaction rates and pathways in various chemical processes. The presence of the thiol group enhances its ability to interact with metal ions, potentially altering catalytic activity. Additionally, its polar characteristics affect solubility in aqueous environments, impacting its behavior in biochemical systems.

Benzenesulfonyl hydrazide

80-17-1sc-252416
25 g
$42.00
(0)

Benzenesulfonyl hydrazide is a notable sulfur compound characterized by its ability to engage in electrophilic aromatic substitution reactions. The sulfonyl group enhances the electrophilicity of the aromatic ring, promoting distinct reactivity patterns. Its hydrazide functionality allows for hydrogen bonding interactions, influencing solubility and stability in various solvents. This compound also participates in condensation reactions, leading to the formation of diverse derivatives, showcasing its versatility in synthetic pathways.

Thiobenzoic acid

98-91-9sc-251232
sc-251232A
100 g
500 g
$31.00
$81.00
(0)

Thiobenzoic acid is a distinctive sulfur compound known for its ability to form strong hydrogen bonds due to the presence of the thiol group. This property enhances its reactivity in nucleophilic addition reactions, particularly with electrophiles. The compound's unique electronic structure allows for resonance stabilization, influencing its acidity and reactivity. Furthermore, its solubility in organic solvents facilitates its participation in various synthetic pathways, making it a valuable intermediate in chemical reactions.

4-Bromothioanisole

104-95-0sc-256731
25 g
$53.00
(0)

4-Bromothioanisole is a sulfur compound distinguished by its aromatic ether framework, which contributes to its unique reactivity profile. The presence of the bromine atom enhances its electrophilic character, enabling efficient participation in nucleophilic substitution reactions. Its sulfur atom can engage in coordination with metal centers, facilitating catalysis in various reactions. Furthermore, the compound's hydrophobic nature influences solubility and interaction with other organic molecules, impacting its behavior in diverse chemical environments.

4-Bromothiophenol

106-53-6sc-256732
5 g
$52.00
(0)

4-Bromothiophenol is a sulfur-containing compound characterized by its aromatic thiol structure, which enhances its reactivity through the presence of a bromine substituent. This halogen can facilitate electrophilic aromatic substitution, promoting unique pathways in organic synthesis. The compound's thiol group exhibits strong nucleophilic properties, allowing for diverse interactions with electrophiles. Additionally, its electron-rich aromatic system can engage in π-stacking, influencing its behavior in complex molecular assemblies.

1-Hexanethiol

111-31-9sc-280227
25 ml
$53.00
(0)

1-Hexanethiol is a notable sulfur compound characterized by its long hydrocarbon chain, which imparts unique hydrophobic properties. This structure enhances its ability to form self-assembled monolayers on surfaces, promoting distinct molecular interactions. The thiol group exhibits strong nucleophilicity, enabling it to participate in various thiol-ene and thiol-disulfide exchange reactions. Its reactivity is influenced by steric factors, allowing for selective pathways in organic synthesis.

8-Amino-2-naphthalenesulfonic acid

119-28-8sc-254912
25 g
$80.00
(0)

8-Amino-2-naphthalenesulfonic acid is a notable sulfur compound characterized by its sulfonic acid group, which enhances its solubility in aqueous environments. The presence of the amino group allows for strong intermolecular hydrogen bonding, facilitating unique interactions with other polar molecules. This compound exhibits distinct reactivity patterns, particularly in electrophilic substitution reactions, where its naphthalene structure can engage in diverse pathways, influencing reaction kinetics and product formation.

Merphos

150-50-5sc-211800
5 mg
$430.00
(0)

Merphos is a sulfur compound characterized by its unique ability to participate in nucleophilic substitution reactions, often acting as a versatile electrophile. Its distinct molecular structure facilitates the formation of stable intermediates, enhancing reaction kinetics in various pathways. The compound exhibits notable solubility in organic solvents, which influences its reactivity and interaction with other functional groups, making it a key player in synthetic transformations involving sulfur chemistry.