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Orexin A

Orexin A | CAS 205640-90-0 Manufacturer & Supplier in China

Orexin A (CAS 205640-90-0) manufacturer in China. ≥98% HPLC purity, stable supply and fast shipping. Request Price, COA & MSDS from Conscientia Industrial.

Product Overview

Orexin A (CAS 205640-90-0), also known as Hypocretin-1, is a high-potency active compound consisting of a 33-amino acid chain with two essential disulfide bridges. It is widely utilized in advanced biochemical research and neuroscientific studies focusing on metabolic signaling and sleep-wake cycle regulation. As a specialized China-based manufacturer within the Peptide sector, Conscientia Industrial produces Orexin A via high-fidelity solid-phase peptide synthesis (SPPS), ensuring precise sequence accuracy and structural integrity. Our product is designed to meet the rigorous technical requirements of laboratory R&D and specialized industrial applications.


Technical Specifications

  • Product Name: Orexin A

  • Synonyms: Hypocretin-1

  • CAS Number: 205640-90-0

  • Category: Peptide

  • Quality Standard: In-house

  • Purity (HPLC): ≥98.0%

  • Molecular Formula: C152H243N47O44S4

  • Molecular Weight: 3561.12

  • Appearance: White to off-white powder

  • Single Impurity: ≤1.0%

  • Water Content: ≤6.0%

  • Acetate Content: 5.0% - 15.0%

  • Peptide Content (N%): ≥80.0%

  • Brand: Conscientia Industrial

  • Country of Origin: China

  • Availability: In Stock

  • Pricing: Competitive price based on quantity

  • Currency: USD

  • Molecular Structure:



CAS 205640-90-0 Orexin A molecular structure - Conscientia Industrial China


Why Partner with Conscientia Industrial

  • Technical Quality Control: Our Orexin A is synthesized using advanced platforms to ensure maximum sequence fidelity and high-grade batch-to-batch consistency.

  • Advanced Analytical Verification: Every batch is validated through HPLC and Mass Spectrometry (MS) to confirm exact molecular weight and minimize truncated sequences.

  • Technical Documentation: We provide full support including Certificate of Analysis (COA), MSDS, and Method of Analysis (MOA).

  • Scalable Production Capacity: Our China facility is equipped to support projects ranging from milligram-scale laboratory trials to bulk industrial supply.

  • Direct Source Advantage: As a primary manufacturer, we provide Orexin A CAS 205640-90-0 with efficient lead times and direct factory support.


Packaging & Storage

  • Standard Packaging: 1mg, 5mg, 10mg, 1g, 10g, 50g, 100g in vials or custom bulk vacuum-sealed packaging.

  • Storage Conditions: Store at -20℃. Keep the container tightly sealed and protected from light and moisture to maintain peptide stability.

  • Safety Handling: This is a technical-grade API intended for industrial production and laboratory research use only.


Our logistics team ensures safe delivery of Orexin A CAS 205640-90-0 by courier / air / sea.


Request a Quote & COA for Orexin A CAS 205640-90-0 Today.

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