Description

Pkg Drug G1 CAS NO 374703-78-3 is a high-purity pharmaceutical intermediate or active pharmaceutical ingredient (API) identified by the CAS registry number 374703-78-3. This compound is critical for ensuring the efficacy, safety, and consistency of final drug formulations in advanced therapeutic development. It is primarily required by pharmaceutical manufacturers and research institutions engaged in the synthesis of novel drug candidates, particularly within oncology, antiviral, or specialty medicine pipelines.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the multi-step synthesis of complex target molecules for new drug entities.
• Active Pharmaceutical Ingredient (API) Development: Used in research and development for formulating investigational new drugs (INDs) and new drug applications (NDAs).
• Oncology Drug Synthesis: A potential precursor in the manufacture of targeted cancer therapies and chemotherapeutic agents.
• Antiviral Drug Production: Employed in the synthetic pathways for developing antiviral medications.
• Contract Research & Manufacturing (CRAM): Supplied to CDMOs for custom synthesis and scale-up projects under cGMP conditions.
• Biochemical Research: Utilized in academic and industrial laboratories for pharmacological and mechanism-of-action studies.

Basic Information

Product Name	Pkg Drug G1 CAS NO 374703-78-3
CAS No.	374703-78-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Pkg Drug G1; G1 Intermediate; 374703-78-3; (Chemical name based on structure - Contact for details); (IUPAC name - Contact for details); Drug Substance G1; API Intermediate G1; Pharmaceutical Grade G1
EINECS	Contact for details

Quality Control

Our Pkg Drug G1 is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical applications. Certificates of Analysis (COA) documenting identity, purity, and impurity profiles are provided and can be tailored to meet specific client or regulatory requirements, including ICH guidelines.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term stability, consider storage under an inert atmosphere if the compound is easily oxidized.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches reference standard
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0% Any single unknown impurity ≤ 0.5%
Residual Solvents (GC)	Complies with ICH Q3C guidelines
Heavy Metals	≤ 20 ppm
Loss on Drying	≤ 0.5%

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