Description

Tas 103 is a high-purity, specialized organic compound with the CAS number 174634-09-4. This chemical serves as a critical intermediate in advanced pharmaceutical synthesis and fine chemical manufacturing, where consistent quality and reliable supply are paramount. It is primarily utilized by research institutions and industrial producers in the pharmaceutical, agrochemical, and material science sectors for developing novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Material Science: Serves as a precursor or monomer in the creation of specialty polymers and advanced organic materials.
• Fine Chemical Synthesis: Employed as a versatile intermediate for constructing complex molecular architectures in custom synthesis projects.
• Biochemical Research: Utilized in life science research as a probe or modifier for studying biological pathways and mechanisms.

Basic Information

Product Name	Tas 103
CAS No.	174634-09-4
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Tas-103, TAS103, 174634-09-4, Tas103 (pharmaceutical code), 7-Ethyl-10-hydroxycamptothecin (Note: This is a common synonym for a related compound; verification required for Tas 103), SN-38 derivative (Note: This is a common synonym for a related compound; verification required for Tas 103)
EINECS	Contact for details

Quality Control

Our Tas 103 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial use. Certificates of Analysis (COA) detailing batch-specific results are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

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