Description

4-(7-Methyl-5,6,7,8-Tetrahydro-Benzo[4,5]Thieno-[2,3-D]Pyrimidin-4-Ylamino)-Butyric Acid is a high-purity, advanced pharmaceutical intermediate with a complex heterocyclic structure. This compound is valued for its role as a critical building block in the synthesis of novel, targeted therapeutic agents. It is primarily required by research institutions and pharmaceutical manufacturers engaged in the development of kinase inhibitors and other small-molecule drugs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel kinase inhibitors for oncology and inflammatory disease research.
• Biochemical Research: Used as a reference standard or active compound in high-throughput screening and target validation studies.
• Medicinal Chemistry: Serves as a core scaffold for structure-activity relationship (SAR) studies and lead optimization programs.
• API Development: Employed in the development and scale-up processes for new active pharmaceutical ingredients (APIs).
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development for client projects.

Basic Information

Product Name	4-(7-Methyl-5,6,7,8-Tetrahydro-Benzo[4,5]Thieno-[2,3-D]Pyrimidin-4-Ylamino)-Butyric Acid
CAS No.	886498-90-4
Molecular Formula	C16H19N3O2S
Molecular Weight	317.41 g/mol
Synonyms	4-[(7-Methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino]butanoic acid; 4-(7-Methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-ylamino)butyric acid; Butyric acid, 4-[(7-methyl-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-yl)amino]-; 886498-90-4; 4-(7-Methyl-5,6,7,8-tetrahydrobenzo(4,5)thieno(2,3-d)pyrimidin-4-ylamino)butyric acid
EINECS	Contact for details

Quality Control

Our production of 4-(7-Methyl-5,6,7,8-Tetrahydro-Benzo[4,5]Thieno-[2,3-D]Pyrimidin-4-Ylamino)-Butyric Acid adheres to stringent quality management systems, ensuring batch-to-batch consistency for research and development. All materials are characterized and tested using advanced analytical techniques including HPLC, NMR, and MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each shipment to support regulatory filings and quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C). The compound is light-sensitive; prolonged exposure should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%
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.