Description

3-(1,4,5,6-Tetrahydro-Pyrimidin-2-Ylsulfanyl)-Propylamine Hydrobromide is a high-purity organic salt featuring a functionalized pyrimidine-thioether scaffold. This compound is valued as a versatile building block and intermediate in advanced chemical synthesis, offering a reactive amine group for further derivatization. It is primarily required by pharmaceutical R&D, agrochemical, and specialty chemical manufacturers for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Research: Used in developing new herbicides, fungicides, or plant growth regulators that utilize the pyrimidine core.
• Ligand Synthesis: Serves as a starting material for creating complex ligands used in catalysis and metal coordination chemistry.
• Bioconjugation Chemistry: The reactive amine group enables linking to biomolecules for diagnostic or research applications.
• Polymer Modification: Functional monomer for introducing specific chemical functionalities into polymer backbones.
• Chemical Biology Probes: Building block for creating tool compounds to study biological processes.

Basic Information

Product Name	3-(1,4,5,6-Tetrahydro-Pyrimidin-2-Ylsulfanyl)-Propylamine Hydrobromide
CAS No.	435345-26-9
Molecular Formula	C7H16BrN3S
Molecular Weight	254.19 g/mol
Synonyms	3-[(1,4,5,6-Tetrahydro-2-pyrimidinyl)thio]-1-propanamine hydrobromide; 3-[(1,4,5,6-Tetrahydro-2-pyrimidinyl)sulfanyl]propan-1-amine hydrobromide; 3-(1,4,5,6-Tetrahydro-2-pyrimidinylthio)propylamine HBr; 3-(2-Thio-1,4,5,6-tetrahydropyrimidinyl)propylamine hydrobromide; 3-(Tetrahydro-2-pyrimidinylthio)propylamine hydrobromide; TPAPH; 3-TPAPH; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our 3-(1,4,5,6-Tetrahydro-Pyrimidin-2-Ylsulfanyl)-Propylamine Hydrobromide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and elemental analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment. We support cGMP and ISO 9001 compliant production for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. For long-term storage, consider desiccants or an inert atmosphere.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (NMR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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