Corticotropin Powder Supplier | ACTH (1-39) Full-Length Peptide Manufacturer CAS 9002-60-2

Core Selling Points

✅ GMP-Aligned Peptide Manufacturing

✅ ≥95% HPLC Purity Guaranteed

✅ Batch COA & Full QC Documentation

✅ Global Export & Customs Support

✅ Custom Synthesis & OEM Service

What Is Corticotropin?

Corticotropin powder is the full-length 39-amino-acid native adrenocorticotropic hormone (ACTH 1-39) peptide raw material, widely used in physiological research and pharmaceutical reference standard development. It preserves the complete native ACTH sequence and is widely used as a reference peptide for endocrine research and analytical studies.

Produced via Fmoc solid-phase peptide synthesis under strict GMP-aligned process control and refined by multi-stage HPLC purification, our Corticotropin features intact sequence structure, stable quality and reliable batch-to-batch consistency. As a professional China-based long-chain peptide manufacturer, HDM BIO provides bulk wholesale, customized OEM synthesis and full technical support for global pharmaceutical companies, research institutions and distributors.

What Are the Official Quality Test Results of Corticotropin Powder?

Every production batch of Corticotropin Powder undergoes rigorous analytical testing in HDM BIO's in-house QC laboratory, with a unique batch COA issued for all bulk orders.

Item	Specification	Result
Appearance	White to off-white powder	Consistent
Purity (HPLC)	≥98%	99.63%
MS Identity	Consistent with reference standard	Confirmed
Conclusion	Cosmetic raw material requirement	Passed

What Is the Research Mechanism of Corticotropin?

As a full-length native ACTH peptide research material, Corticotropin binds to melanocortin receptors (primarily MC2R) on target tissues in experimental models. It is used in laboratory studies investigating ACTH receptor signaling pathways and adrenal steroidogenesis mechanisms.

Its complete native sequence makes it a standard reference reagent for native hormone physiology studies and analytical method development.

Disclaimer: This product is intended for laboratory research and pharmaceutical R&D use only, and is not a finished pharmaceutical preparation for direct clinical administration.

How Does Corticotropin Compare With Other ACTH-Related Peptides?

Peptide Product	Type	CAS Number	Core Feature	Primary Application Scenario
Corticotropin (ACTH 1-39)	Full-length native ACTH	9002-60-2	Complete 39-amino-acid native sequence	Native hormone physiology research & reference standards
Cosyntropin / Tetracosactide	Synthetic ACTH fragment	16960-16-0	Minimal active domain with higher purity	Routine endocrine assays & formulation R&D
ACTH fragment peptides	Synthetic analogs	Various	Modified sequences for specific studies	Targeted receptor mechanism research

What Are the Advantages of Long-Chain ACTH Peptide Manufacturing?

Compared with shorter ACTH fragments such as ACTH (1-24), full-length ACTH (1-39) synthesis presents higher technical barriers and requires more sophisticated process control:

Longer peptide chain assembly requires optimized coupling strategies to reduce deletion impurities
Strict side reaction suppression throughout the multi-step synthesis process
More sophisticated gradient HPLC purification to remove trace byproducts
Professional aggregation control for long-sequence peptides
Complete sequence verification and impurity profiling system

HDM BIO specializes in long-chain peptide synthesis with mature process systems, delivering stable-quality full-length ACTH (1-39) peptide for global research clients.

What Supply Options Are Available for Corticotropin?

Supply Type	Availability
Analytical reference standard sample	Yes
Small research batch	Yes
Large-scale bulk peptide supply	Yes
Custom modified peptide synthesis	Yes

What Factors Determine Corticotropin Powder Bulk Price?

The bulk price of Corticotropin depends on multiple customized procurement and technical requirements:

Purity grade and additional analytical testing items
Total batch size and order quantity
Custom packaging and labeling specifications
Complete documentation and certification package
Shipping destination and logistics requirements

HDM BIO supports full-scenario order demands: milligram-scale reference standard samples, gram-scale supply for research projects, medium-batch supply for reagent production and custom peptide synthesis service. Contact our sales team for the latest Corticotropin bulk quotation and lead time information.

What Should Buyers Verify Before Purchasing Corticotropin?

When sourcing Corticotropin for research and development use, buyers should verify the following key criteria to ensure experimental reliability and procurement compliance:

HPLC purity report and complete related substances profile
Mass spectrometry identity confirmation for molecular structure accuracy
Full-length sequence verification results
Batch-specific COA and complete quality documentation
Full production traceability records and audit support
Stability validation data under recommended storage conditions
Complete export documentation and customs clearance support
Manufacturer's technical support capability for R&D applications

Why Choose HDM BIO as Your Corticotropin Supplier?

As an experienced long-chain endocrine peptide manufacturer in China, HDM BIO provides end-to-end support for Corticotropin procurement and research applications:

10+ years of professional long-chain peptide manufacturing experience
Full batch traceability for every Corticotropin production lot
GMP-aligned clean production workshops with standardized synthesis lines
Global export experience covering more than 70 countries and regions
ISO & HACCP dual certified quality management system
Professional technical team providing R&D consultation and application guidance
Flexible sample trial and bulk OEM customization options
Fast global air & sea logistics for stable and timely delivery

How Is Corticotropin Manufactured by a Long-Chain Peptide Supplier in China?

HDM BIO operates a China-based peptide manufacturing facility specializing in GMP-aligned long-chain endocrine peptide synthesis, purification and bulk supply.

Production Workflow

Raw Material Inspection → Fmoc SPPS Sequential Coupling (Optimized for Long Chain) → Resin Cleavage & Global Deprotection → Multi-stage Gradient HPLC Purification → Acetate Salt Formation → Lyophilization → QC Testing → Batch COA Issuance → Sealed Light-Proof Pharmaceutical Packaging

QC Inspection Workflow

Incoming Raw Material QC → In-process Production Monitoring → HPLC Purity Testing → Mass Spectrometry Identity Verification → Moisture & Heavy Metal Testing → Residual Solvent Detection → Final Batch Release Approval

Key Process Highlights

All production processes are completed in our GMP-aligned peptide production facilities with full raw material traceability. The 39-amino-acid long peptide chain assembly is precisely controlled with optimized coupling strategies to ensure complete sequence accuracy and minimal deletion impurities. Multi-stage high-precision HPLC purification removes all synthesis byproducts and residual impurities, guaranteeing stable purity and intact native structure. Vacuum lyophilization and sealed light-proof packaging effectively maintain peptide stability during long-distance transportation and long-term storage.

How to Store & Handle Corticotropin for Optimal Stability?

Storage condition: Seal tightly and store at -20℃ in a dry, dark and low-temperature environment
Handling note: Avoid repeated freeze-thaw cycles; weigh and prepare solutions in a dry environment
Shelf life: 2 years under proper sealed storage conditions
Safety note: For laboratory research and pharmaceutical R&D use only, not for direct human or animal clinical use

What Are the Main Application Scenarios of Corticotropin?

Endocrine physiology research: For native ACTH function and HPA axis mechanism experiments
Reference standard development: As a native sequence reference for analytical method validation
Pharmaceutical R&D intermediate: For ACTH-related formulation and assay development
Biomedical reagent preparation: For manufacturing laboratory assay standards and control reagents
Receptor pharmacology studies: For full-length ligand-receptor interaction research

What Are Common FAQs About Corticotropin?

Q: Is Corticotropin the same as ACTH 1-39?

A: Yes. Corticotropin Power refers to the full-length 39-amino-acid adrenocorticotropic hormone sequence, commonly known as ACTH 1-39. It is the complete native form of endogenous ACTH.

Q: What is the difference between ACTH 1-39 and ACTH 1-24?

A: ACTH 1-39 represents the complete native ACTH sequence with all 39 amino acids, while ACTH 1-24 (Cosyntropin / Tetracosactide) is a shorter synthetic fragment containing the core receptor-active domain. ACTH 1-39 is mainly used for native physiology research and reference standards, while ACTH 1-24 is more common for routine assays.

Q: Where can I buy Corticotropin powder in bulk?

A: You can buy Corticotropin powder in bulk directly from HDM BIO. We supply quantities from milligram-scale reference standards to gram-scale research batches, with tiered pricing, complete quality documentation and global delivery support.

Q: What is the difference between Corticotropin and Cosyntropin?

A: Corticotropin is full-length ACTH (1-39) with the complete native 39-amino-acid sequence. Cosyntropin is the shorter ACTH (1-24) fragment that retains the core active domain. Corticotropin is used for native physiology research, while Cosyntropin is more common for routine assays and formulation R&D.

Q: Is Corticotropin available from a GMP manufacturer in China?

A: Yes, HDM BIO is a China-based GMP-aligned peptide manufacturer specializing in endocrine peptide production. Our Corticotropin is produced under standardized process control with full batch QC records and export documentation.

Q: How to verify Corticotropin quality before purchase?

A: Buyers can verify product quality through batch-specific COA, HPLC purity report, mass spectrometry verification data and sequence analysis results. HDM BIO provides full pre-sales quality documentation and sample support for qualified buyers.

Q: What is Corticotropin used for?

A: Corticotropin powder is a full-length ACTH peptide raw material, mainly used for endocrine physiology research, reference standard development and pharmaceutical R&D. It is a research-grade peptide intermediate, not for direct clinical use.

Q: What is the purity of your Corticotropin?

A: The standard purity is ≥95% tested by HPLC, and higher purity specifications can be customized according to your research needs.

Q: Can you provide batch-specific COA and related certificates?

A: Yes. Each batch is provided with an exclusive COA, including purity, mass spectrometry and other quality data. We can also provide ISO, HACCP and other system certification documents.

Q: What is the minimum order quantity?

A: We support flexible order quantities, from milligram-scale reference samples to gram-scale bulk supply, which can be adjusted according to your research plan.

Q: How should I store Corticotropin?

A: It should be stored sealed at -20℃, protected from light and moisture. Avoid repeated freeze-thaw cycles to maintain peptide structural stability.

Q: What is the CAS number of Corticotropin?

A: The CAS registry number is 9002-60-2, which is the global unified chemical identification code for this full-length ACTH peptide.

What Compliance & Technical Review Standards Apply to Corticotropin?

Scientific Content Review

Reviewed by: Dr.Joan

Expertise: Long-chain peptide chemistry Fmoc-SPPS synthesis optimization HPLC purification technology Endocrine peptide quality control

Review Scope: Molecular identity verification, manufacturing process validation, QC specification compliance, application scenario suitability Review Date: July 2026

Manufacturer: HDM BIO

Location: China

Quality Standards: GMP-aligned manufacturing environment, ISO & HACCP certified quality management

Intended Use: For pharmaceutical R&D, laboratory research and manufacturing intermediate use only. Not for direct clinical administration to humans or animals.

Important Regulatory Notice

Corticotropin is a research-grade peptide raw material. This product is supplied for scientific research, pharmaceutical development intermediate and reagent manufacturing use only. Purchasers are responsible for compliance with all applicable regulatory requirements in their jurisdiction. All page content is for B2B research material procurement reference only.