I. Basic Chemical Identification
- Common Names: GHK-Cu, Copper Tripeptide, Blue Copper Peptide
- Amino Acid Sequence: Gly-His-Lys-Cu (Glycine-Histidine-Lysine Copper Complex)
- CAS Registry Number: 89030-95-5
- Molecular Weight: 400.91 Da
- Molecular Formula: C₁₄H₂₁CuN₆O₄
II. Key Physicochemical Properties
- Appearance: Light blue to blue loose powder, no visible foreign matter, hygroscopic
- Solubility: Soluble in purified water and dimethyl sulfoxide (DMSO), slightly soluble in organic solvents
- Stability: Stable in a dark, sealed and dry environment; refrigeration at 2-8℃ is recommended for long-term storage
III. Synthesis & Quality Standards
Synthesis Process: Adopting peptide complexation process, first synthesizing GHK tripeptide, then complexing with copper ions, with mature and controllable process and easy purity control
- HPLC Purity: ≥98.0% (≥99.0% for high-purity grade)
- Key Indicators: Qualified complexation degree, moisture ≤8.0%, heavy metal (Pb) ≤10 ppm
IV. Storage & Transportation Requirements
- Packaging: Sealed packaging with built-in desiccant to avoid moisture absorption
- Storage: Stored at 2-8℃ refrigeration, protected from light and moisture, avoiding high temperature and humid environment
- Transportation: General cargo channel, properly protected to avoid packaging damage and moisture absorption
V. Applications & Specifications
- Main Applications: Life science research; R&D of fine chemical intermediates
- Specifications: Marked "For Research/Chemical Raw Material Use Only", complying with relevant industrial standards
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1. NAD (β-Nicotinamide Adenine Dinucleotide, oxidized coenzyme I)
1. CAS Code
53 - 84 - 9
2. Basic Parameters
- Full English name: β-Nicotinamide Adenine Dinucleotide (NAD+)
- Molecular formula: C₂₁H₂₇N₇O₁₄P₂
- Molecular weight: 663.43
Appearance: White crystalline powder, soluble in water, highly prone to absorbing moisture
Purity: ≥ 98% - 99% (detected by HPLC)
3. Product Introduction (General Version for Export Trade, Compliant and Free of Medical Exaggeration)
Chinese
NAD+ (oxidized coenzyme I) is the core coenzyme raw material in biological systems and is widely used in scientific research experiments, biological preparations, and cell culture fields.
Product advantages: Purity is ensured at the source factory through purification processes, with high purity and low impurities, and consistent batches; each batch comes with a complete COA test report, meeting the standards for heavy metals and endotoxins, and is compliant with global export regulations.
2. Core Function: Involved in cellular energy metabolism and free radical clearance. It is a key auxiliary factor for dehydrogenases. Suitable for purchase by universities, biotechnology research enterprises, and raw material foreign trade distributors.
4. Supply Specifications: Available in milligram samples, kilogram-sized batches for immediate delivery. Customized packaging is supported. A complete set of MSDS and customs declaration qualification documents are provided in one package.
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