Copper tripeptide-3, Hydrochloride, CAS No.682809-81-0

CAS: 682809-81-0 Cat. No.: A777830 Molecular Weight: 415.93‌ (free base)
AVAILABLE TO ORDER
GRADE & PURITY ≥98%
Size
USA
Germany (EU)*
Price
Qty
100mg
A777830-100mg
Made to order · 8–12 wks
$95.90
250mg
A777830-250mg
Made to order · 8–12 wks
$199.90
1g
A777830-1g
Made to order · 8–12 wks
$479.90
Enter a quantity for the sizes you want to add.
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Why this grade

≥98% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Desiccated Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

Copper tripeptide-3 (AHK-Cu) is a bioactive peptide with promotion of hair growth effect and has been reported used as a cosmetic ingredient. 
Application: 

Anti-wrinkle; Anti-aging; Skin repairing; Skin conditioning; Improve skin resistance etc.

Specifications

Product Name
Copper tripeptide-3, Hydrochloride, CAS No.682809-81-0
Specifications & Purity
≥98%
Sequence
Ala-His-{Lys-Cu}
Predicted molecular weight
415.93‌ (free base)
CAS
682809-81-0
Molecule Type
Peptide
Storage and Shipping
Storage
Protected from light,Store at -20°C,Desiccated
Shipped In
Ice chest + Ice pads
Stability And Storage
Store at -20℃ long term (24 months). Store in the dark. Desiccated.

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

3 results found

Lot NumberCertificate TypeDateItem
C2609405Certificate of AnalysisFeb 05, 2026 A777830
C2609468Certificate of AnalysisFeb 05, 2026 A777830
C2609469Certificate of AnalysisFeb 05, 2026 A777830
Documents & Articles
Solution Calculators
Reviews

Customer Reviews

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