Description

1,1-Bis(Trimethylsilyl)-3-(m-Methoxyphenyl)Thiourea is a specialized organosilicon-protected thiourea derivative, serving as a versatile building block and reagent in advanced synthetic chemistry. Its core value lies in its dual functionality, offering a protected thiourea moiety and silyl groups that facilitate specific coupling reactions and act as precursors for heterocyclic synthesis. This compound is essential for researchers and process chemists in the pharmaceutical, agrochemical, and material science industries, where it is used to construct complex molecular architectures. The CAS number for this compound is provided in the table below.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, particularly those containing heterocyclic cores like benzimidazoles or thiazoles.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its reactivity to introduce sulfur-containing functional groups.
• Material Science Precursor: Serves as a monomer or cross-linking agent in the development of specialty polymers and advanced organic materials.
• Organic Synthesis Reagent: Acts as a protected thiourea equivalent in multi-step synthetic sequences, enabling the controlled introduction of the thiourea group under mild conditions.
• Ligand and Catalyst Development: Utilized in the preparation of novel ligands for metal catalysis or as a precursor for organocatalysts.
• Chemical Research: Fundamental reagent in academic and industrial R&D for exploring new reaction methodologies and constructing complex molecular libraries.

Basic Information

Product Name	1,1-Bis(Trimethylsilyl)-3-(m-Methoxyphenyl)Thiourea
CAS No.	71456-99-0
Molecular Formula	C14H26N2OSSi2
Molecular Weight	326.60 g/mol
Synonyms	N,N-Bis(trimethylsilyl)-N'-(3-methoxyphenyl)thiourea; 1,1-Bis(trimethylsilyl)-3-(3-methoxyphenyl)thiourea; 3-Methoxyphenyl-1,1-bis(trimethylsilyl)thiourea; Thiourea, N,N-bis(trimethylsilyl)-N'-(3-methoxyphenyl)-; BTS-MPTU; (3-Methoxyphenyl)(bis(trimethylsilyl)amino)methanethione
EINECS	Contact for details

Quality Control

Our 1,1-Bis(Trimethylsilyl)-3-(m-Methoxyphenyl)Thiourea is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to verify identity and purity. A detailed Certificate of Analysis (COA) is provided with every shipment, documenting all critical quality attributes. We adhere to cGMP principles where applicable to support our customers in regulated industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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