Orexin B (human) CAS 205640-91-1

Product Overview

Orexin B (human) (CAS 205640-91-1) is a 28-amino acid hypothalamic neuropeptide that plays a key role in regulating sleep-wake cycles, energy homeostasis, feeding behavior, and neuroendocrine functions. It selectively binds to and activates orexin receptors, making it an essential reference tool for neuroscience research and CNS-targeted drug development. Conscientia Industrial produces high-purity Orexin B (human) via Advanced Solid-Phase Peptide Synthesis (SPPS) followed by preparative HPLC purification and lyophilization.

Technical Specifications

• Product Name: Orexin B (human)
• Synonyms: Human Orexin B
• CAS Number: 205640-91-1
• Category: Peptides
• Peptide Length: 28 Amino Acids
• Sequence: Arg-Ser-Gly-Pro-Pro-Gly-Leu-Gln-Gly-Arg-Leu-Gln-Arg-Leu-Leu-Gln-Ala-Ser-Gly-Asn-His-Ala-Ala-Gly-Ile-Leu-Thr-Met-NH2
• Molecular Formula: C123H212N44O35S
• Molecular Weight: 2899.34
• Quality Standard: In-House Specification
• Appearance: White to off-white lyophilized powder
• Purity (HPLC): ≥98.0%
• Peptide Content: ≥80.0%
• Water Content: ≤10.0%
• Acetate Content (for acetate salt form): ≤15.0%
• TFA Content (for trifluoroacetate salt form): ≤15.0%
• Manufacturer: Conscientia Industrial
• Brand: Conscientia Industrial
• Country of Origin: China

Why Choose Conscientia Industrial

• Quality Assurance: Every batch of Orexin B (human) undergoes strict analytical testing by HPLC and Mass Spectrometry (MS) to verify its identity, exact molecular weight, and high purity level.
• Documentation: We provide comprehensive analytical documents for Orexin B (human) (CAS 205640-91-1), including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA).
• Production Capacity: Robust peptide synthesis facilities enable flexible scale-up from milligram research quantities to bulk commercial manufacturing batches.
• Direct Source Advantage: Direct factory supply guarantees competitive pricing, reliable delivery time, and expert technical support for customer projects.

Packaging & Storage

• Packaging: 1mg, 5mg, 10mg, 50mg, 100mg, 500mg, 1g, 10g, 100g in vials or in aluminium foil bags. Customized packaging and private labeling services are available upon request.
• Storage Condition: Store in a sealed container at -20°C, protected from light and moisture. For long-term preservation, storage at -80°C is recommended.
• Shelf Life: 24 months when stored properly under recommended freezer conditions.
• Safety Handling: This product is intended for research and industrial use only. It is not intended for human or veterinary diagnostic or therapeutic use. Handle with proper personal protective equipment.

Shipping & Quotes

• Conscientia Industrial provides worldwide logistics solutions for Orexin B (human) (CAS 205640-91-1), including international courier service, air freight, and sea freight. A complete set of shipping documents is provided to support international import and export requirements.
• Contact us today for the latest quotation, COA, MSDS, and technical documentation.