Description

Cosyntropin, 7-Metrp(9)- is a synthetic peptide analog of adrenocorticotropic hormone (ACTH). This compound is of significant value in pharmaceutical research and diagnostic applications due to its specific biological activity. It is primarily needed by manufacturers and research institutions in the pharmaceutical, biotechnology, and clinical diagnostics sectors for the development and production of therapeutic agents and diagnostic kits.

Application

• Pharmaceutical Intermediate: Used in the synthesis and development of peptide-based therapeutic drugs targeting adrenal function.
• Diagnostic Reagent: Serves as a key active component in diagnostic kits for assessing adrenal gland function (ACTH stimulation tests).
• Biochemical Research: Employed as a standard or reference material in endocrinology and hormone research studies.
• Clinical Trial Material: Utilized as a critical raw material in the manufacturing of clinical trial supplies for new drug candidates.
• Peptide Chemistry Studies: Acts as a model compound in research focused on peptide synthesis, stability, and structure-activity relationships (SAR).

Basic Information

Product Name	Cosyntropin, 7-Metrp(9)-
CAS No.	33815-02-0
Molecular Formula	C₉₈H₁₄₀N₂₄O₃₁S
Molecular Weight	2191.4 g/mol
Synonyms	7-Metrp(9)-Cosyntropin; Tetracosactide (7-Metrp(9)-); 7-Methionine-9-Tryptophan-ACTH (1-24); ACTH (1-24), 7-Met-9-Trp-; Synacthen (7-Met-9-Trp-); Cortrosyn analog (7-Met-9-Trp-); 7-Met-9-Trp-ACTH (1-24); Diagnostic ACTH Fragment
EINECS	Contact for details

Quality Control

Our Cosyntropin, 7-Metrp(9)- is manufactured under strict quality systems. Each batch undergoes rigorous analytical testing to ensure it meets high-purity standards suitable for pharmaceutical research and development. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store at controlled room temperature (15-25°C) or as specified on the label. This material is hygroscopic (moisture-sensitive) and must be kept in a dry environment to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (HPLC/MS)	Conforms
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Water Content (KF)	≤ 5.0%
Residual Solvents (GC)	Meets ICH guidelines

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