α-Conotoxin EI | CAS 170663-33-9 Manufacturer & Supplier in China

Product Overview

α-Conotoxin EI (CAS 170663-33-9) is a synthetic bioactive peptide selective for nicotinic acetylcholine receptors, widely utilized in biochemical research and pharmacological studies. Conscientia Industrial manufactures high-purity α-Conotoxin EI through solid-phase peptide synthesis followed by precise disulfide bond formation and chromatographic purification.

Technical Specifications

• Product Name: α-Conotoxin EI

• CAS Number: 170663-33-9

• Category: Peptides

• Peptide Length: 18 Amino Acids

• Sequence: Arg-Asp-Hyp-Cys-Cys-Tyr-His-Pro-Thr-Cys-Asn-Met-Ser-Asn-Pro-Gln-Ile-Cys-NH2 (Disulfide bridge: Cys4-Cys10; Cys5-Cys18)

• Molecular Formula: C83H125N27O27S5

• Molecular Weight: 2093.37

• Quality Standard: In-House Specification

• Appearance: White to off-white lyophilized powder

• Purity (HPLC): ≥98.0%

• Peptide Content: ≥80.0%

• Water Content: ≤10.0%

• Manufacturer: Conscientia Industrial

• Brand: Conscientia Industrial

• Country of Origin: China

• Availability: In Stock

• Molecular Structure

Why Choose Conscientia Industrial

• Quality Assurance: Every batch of α-Conotoxin EI undergoes rigorous quality verification by HPLC and Mass Spectrometry to guarantee high chemical purity and exact molecular weight.

• Documentation: Comprehensive compliance documents for α-Conotoxin EI (CAS 170663-33-9), including Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and Method of Analysis (MOA), are readily available upon request.

• Production Capacity: 1kg per month

• Direct Source Advantage: Direct factory supply ensures competitive pricing, reliable delivery time, and expert technical support for all custom batch orders.

Packaging & Storage

• Packaging: 5mg, 10mg, 100mg, 1g, 10g, 100g in vials or in aluminium foil bags. Customized packaging and private labeling services are available upon request.

• Storage Condition: Store at -20°C in a dry place protected from light.

• Shelf Life: 24 months when properly stored.

• 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 α-Conotoxin EI (CAS 170663-33-9), 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.