Description

2-[(Methylamino)Methyl]Thieno[3,2-D]Pyrimidin-4(3H)-One Hydrochloride is a high-purity, advanced pharmaceutical intermediate with a defined molecular structure. This compound is critical for research and development in medicinal chemistry, particularly in the synthesis of novel therapeutic agents. It is primarily utilized by pharmaceutical R&D laboratories and fine chemical manufacturers focused on developing new drug candidates.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential kinase inhibitors and other targeted small-molecule drugs.
• Medicinal Chemistry Research: Used in structure-activity relationship (SAR) studies and lead optimization for new therapeutic programs.
• Biochemical Research: Serves as a reference standard or a precursor for probe molecules in biological pathway studies.
• Contract Manufacturing: Supplied to CDMOs (Contract Development and Manufacturing Organizations) for custom synthesis and scale-up projects.
• Academic Research: Utilized in university and institutional labs for exploratory chemistry and drug discovery projects.

Basic Information

Product Name	2-[(Methylamino)Methyl]Thieno[3,2-D]Pyrimidin-4(3H)-One Hydrochloride
CAS No.	923216-51-7
Molecular Formula	C9H10N3OS • HCl
Molecular Weight	245.72 g/mol (Free base: 208.26 g/mol)
Synonyms	2-[(Methylamino)methyl]thieno[3,2-d]pyrimidin-4(3H)-one hydrochloride; 2-[(Methylaminomethyl)thieno[3,2-d]pyrimidin-4-one HCl; Thieno[3,2-d]pyrimidin-4(3H)-one, 2-[(methylamino)methyl]-, hydrochloride; CAS 923216-51-7; 923216-51-7
EINECS	Contact for details

Quality Control

Our production of 2-[(Methylamino)Methyl]Thieno[3,2-D]Pyrimidin-4(3H)-One Hydrochloride adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific client or regulatory requirements.

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 nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.