Description

2-Butene, 1-[(1,1-Dimethylethyl)Thio]-, (Z)- is a specialized organosulfur compound featuring a tert-butylthio group attached to a (Z)-configured butene backbone. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for introducing sulfur-containing functionalities. It is primarily utilized by pharmaceutical R&D teams and fine chemical manufacturers developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those requiring specific sulfur-based pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides where the tert-butylthio moiety can influence biological activity.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands used in transition metal catalysis and asymmetric synthesis.
• Material Science Research: Employed in the development of advanced polymers and functional materials with tailored properties.
• Flavor and Fragrance Chemistry: Potential intermediate for synthesizing complex sulfur-containing aroma compounds.
• Organic Synthesis Reagent: Acts as an alkylating agent or a source of the tert-butylthio group in multi-step synthetic routes.

Basic Information

Product Name	2-Butene, 1-[(1,1-Dimethylethyl)Thio]-, (Z)-
CAS No.	107183-91-5
Molecular Formula	C8H16S
Molecular Weight	144.28 g/mol
Synonyms	(Z)-1-(tert-Butylthio)-2-butene; (Z)-2-Buten-1-yl tert-butyl sulfide; 1-(tert-Butylthio)-(Z)-2-butene; tert-Butyl (Z)-2-butenyl sulfide; (Z)-1-(tert-Butylmercapto)-2-butene; (Z)-2-Butene-1-thiol, 1-(1,1-dimethylethyl) derivative; tert-Butyl (Z)-crotyl sulfide
EINECS	Contact for details

Quality Control

We maintain a rigorous quality management system to ensure batch-to-batch consistency and high purity. Our products undergo comprehensive analytical testing, including GC, HPLC, and NMR, to verify identity and purity against established specifications. A Certificate of Analysis (COA) detailing all test results is provided with each shipment. Our manufacturing and quality processes are designed to support cGMP compliance for pharmaceutical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at controlled room temperature (15-25°C). Due to its highly volatile nature, ensure containers are properly sealed and stored upright. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Isomeric Purity (Z-isomer)	≥ 95.0%
Water Content (KF)	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.