Description

1,3-Bis(3-Carboxypropyl)Thiourea is a specialized thiourea derivative featuring terminal carboxylic acid groups. This bifunctional structure makes it a valuable intermediate for synthesizing complex molecules, particularly in pharmaceutical and advanced material research. It is primarily sought by R&D chemists and process development scientists working in medicinal chemistry, polymer science, and as a potential ligand or linker in coordination chemistry.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel drug candidates, especially those requiring a thiourea core with flexible carboxylic acid handles for further conjugation.
• Polymer Modification: Serves as a monomer or cross-linking agent for creating functional polymers with specific chemical reactivity or metal-binding capabilities.
• Coordination Chemistry: Acts as a multidentate ligand for complexing various metal ions, useful in catalysis or material synthesis.
• Chemical Research: Utilized in academic and industrial R&D for exploring new organic reactions and synthesizing complex molecular architectures.
• Bioconjugation Linker: Potential use in bioconjugation strategies where its carboxylic acid groups can be activated to attach biomolecules.

Basic Information

Product Name	1,3-Bis(3-Carboxypropyl)Thiourea
CAS No.	7256-00-0
Molecular Formula	C9H16N2O4S
Molecular Weight	248.30 g/mol
Synonyms	5,5'-(Carbaminidoyldisulfanediyl)dipentanoic acid; 1,3-Di(3-carboxypropyl)thiourea; NSC 403169; Thiourea, N,N'-bis(3-carboxypropyl)-; 3,3'-(Thiocarbonylbis(azanediyl))dipropanoic acid
EINECS	Contact for details

Quality Control

Our 1,3-Bis(3-Carboxypropyl)Thiourea is manufactured under strict quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets the high standards required for research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after each use to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Water Content	≤ 2.0%
Melting Point	Contact for details

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