Description

3-Isothioureidopropionic Acid is a specialized organic compound featuring both carboxylic acid and isothiourea functional groups, making it a versatile building block in chemical synthesis. This unique bifunctional structure is critical for creating complex molecules with tailored properties, particularly in pharmaceutical and agrochemical research. It is primarily utilized by R&D chemists and process development scientists in the life sciences and fine chemical industries for developing novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, especially those requiring thiourea or guanidine-like pharmacophores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and plant growth regulators.
• Bioconjugation Reagent: The reactive isothiourea group can be utilized for modifying proteins, peptides, or other biomolecules.
• Ligand for Metal Complexation: Acts as a chelating agent in coordination chemistry for catalyst design or metal ion separation.
• Polymer Modification: Employed to introduce functional groups into polymer chains to alter material properties like adhesion or biocompatibility.
• Research & Development: A valuable tool in academic and industrial labs for exploring new synthetic pathways and novel chemical entities.

Basic Information

Product Name	3-Isothioureidopropionic Acid
CAS No.	5398-29-8
Molecular Formula	C4H8N2O2S
Molecular Weight	148.18 g/mol
Synonyms	3-(2-Thioureido)propanoic Acid; 3-(Thioureido)propionic Acid; 3-Isothioureidopropanoic Acid; 3-(Isothioureido)propionic Acid; 3-(Aminomethanethioylamino)propanoic Acid; β-Isothioureidopropionic Acid; NSC 403697
EINECS	226-406-8

Quality Control

Our 3-Isothioureidopropionic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including identification, assay, and impurity profiling, to meet the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect product stability and performance.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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