Description

Tas-115 Methanesulfonic Acid Salt is a high-purity, non-nucleoside small molecule compound of significant interest in pharmaceutical research and development. Its primary value lies in its role as a key intermediate or active pharmaceutical ingredient (API) in the synthesis of targeted therapeutic agents. This compound is essential for researchers and manufacturers in the pharmaceutical and biotechnology sectors, particularly those focused on oncology and kinase inhibition.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel drug candidates, particularly kinase inhibitors.
• Biochemical Research: Used as a reference standard or tool compound in enzymatic assays and target validation studies.
• Preclinical Development: Serves as a key material for formulation studies, pharmacokinetic (PK) and pharmacodynamic (PD) profiling.
• Active Pharmaceutical Ingredient (API): Potential use as a core component in finished dosage forms for targeted therapies.
• Process Chemistry: Employed in scale-up and optimization of synthetic routes under Good Manufacturing Practice (GMP) conditions.

Basic Information

Product Name	Tas-115 Methanesulfonic Acid Salt
CAS No.	1688673-09-7
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	TAS-115 Mesylate; TAS115; Tas-115 methanesulfonate; UNII-7K2Q0Q8Q5I; (3Z)-3-[(3,5-Difluoro-4-hydroxyphenyl)methylene]-1,3-dihydro-2H-indol-2-one methanesulfonate; CS-1776; Vactosertib methanesulfonate
EINECS	Contact for details

Quality Control

Our Tas-115 Methanesulfonic Acid Salt is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. The product undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to confirm identity, potency, and impurity profiles. A comprehensive Certificate of Analysis (COA) is provided with each batch, detailing all specifications and test results.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (typically 15-25°C). This material is hygroscopic (moisture-sensitive); ensure the container is sealed tightly after each use to minimize exposure to atmospheric humidity.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC)	Conforms to reference standard
Identification (IR)	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 ≤2.0%

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