ChemSP — A brand of Jinan Shenghe Chemical Co., Ltd.
High-quality Palmitoyl Tetrapeptide-7 supplied by ChemSP Competitive pricing, reliable delivery, and full technical support for B2B buyers worldwide.
ChemSP - your B2B chemical sourcing brand. We provide consolidated logistics and multilingual technical support to ensure every shipment is stable and reliable.
Palmitoyl Tetrapeptide-7 is supplied by ChemSP, the ingredient brand of Jinan Shenghe Chemical Co., Ltd. Palmitoyl Tetrapeptide-7 is offered within the Small Molecule Peptides category and supported by a full Certificate of Analysis, specification sheet and stable batch supply for global B2B buyers.
| CAS Number | 221227-05-0 |
|---|---|
| Molecular Formula | C34H62N8O7 |
| Molecular Weight | 694.9 g/mol |
| PubChem CID | 10078408 |
| FDA UNII | Q41S464P1R |
| IUPAC Name | (2S)-2-[[(2S)-1-[(2S)-5-amino-2-[[2-(hexadecanoylamino)acetyl]amino]-5-oxopentanoyl]pyrrolidine-2-carbonyl]amino]-5-(diaminomethylideneamino)pentanoic acid |
ChemSP backs every shipment with in-house QC, third-party testing on request, flexible pack sizes and reliable lead times. As the branded ingredient line of Jinan Shenghe Chemical Co., Ltd., ChemSP combines supplier-direct pricing with documented regulatory support across food, nutraceutical, cosmetic and pharmaceutical applications.
Typical applications of Palmitoyl Tetrapeptide-7 (CAS 221227-05-0; formula C34H62N8O7; 694.9 g/mol) include pharmaceutical manufacturing, particularly intermediate and active pharmaceutical ingredient production. Our sales team answers specification, COA and volume enquiries for Palmitoyl Tetrapeptide-7.
Standard pack sizes include 1 kg aluminium foil bags, 5 kg and 25 kg fibre drums, with custom packing available on request. Store in a cool, dry, well-ventilated place away from direct sunlight, keep containers tightly sealed, and follow the retest date stated on the Certificate of Analysis.
Every batch is released against an internal specification and accompanied by a Certificate of Analysis. Documentation support covers FDA, USP and Halal requirements where applicable to the grade, and third-party testing can be arranged on request.
Manufacturer-direct supply from Jinan Shenghe Chemical Co., Ltd. covers sample quantities through full container loads, with stable lead times, OEM and private-label packing, and consolidated shipping for multi-item orders.
What is the minimum order quantity for Palmitoyl Tetrapeptide-7?
Evaluation samples start from small pack sizes, while commercial orders are quoted per batch. Minimum order quantity depends on grade and packing and is confirmed together with the quotation.
Can you provide a Certificate of Analysis and specification sheet?
Yes. Each shipment is supplied with a batch-specific Certificate of Analysis and specification sheet, and additional test items or third-party reports can be arranged on request.
Do you support OEM, custom specification or private-label packing?
Custom purity, particle size, packing and private-label documentation are available subject to quantity. Share your target specification and our team will confirm feasibility and lead time.
Palmitoyl Tetrapeptide-7 is supplied against a clear, batch-specific specification. When you request a quote, our team confirms the assay or purity grade, physical form, pack size and any residue limits relevant to your application. Typical parameters documented on the Certificate of Analysis include identity (CAS number), molecular formula, molecular weight, appearance, assay, loss on drying and heavy-metal limits where applicable.
Buyers source Palmitoyl Tetrapeptide-7 across food and beverage, nutraceutical and pharmaceutical, cosmetic and personal care, and selected industrial formulations. ChemSP aligns the grade and documentation set to the target application and destination market.
ChemSP ships Palmitoyl Tetrapeptide-7 with a Certificate of Analysis for every batch and a Safety Data Sheet on request. Additional documentation such as specification sheets, third-party test reports and regulatory support letters is available to qualified buyers to streamline import, registration and quality-assurance workflows.
Store Palmitoyl Tetrapeptide-7 in a cool, dry, well-ventilated area in its original, tightly closed container, protected from moisture and direct sunlight. Follow the precautions in the Safety Data Sheet and standard chemical-handling guidance. Shelf life and re-test intervals are stated on the Certificate of Analysis.
It is used as an active pharmaceutical ingredient or a synthesis intermediate in the production of finished drug substances and formulated medicines.
Where applicable we supply under GMP, with specifications aligned to Ph. Eur., USP, BP, or customer requirements, and provide a full Certificate of Analysis.
Store according to the Safety Data Sheet, typically in a sealed container protected from light and moisture, with temperature controls where specified.
| Element | Atoms | Mass fraction |
|---|---|---|
| C | 34 | 58.77% |
| N | 8 | 16.13% |
| O | 7 | 16.12% |
| H | 62 | 8.99% |
The table below is calculated from the molecular formula C34H62N8O7. The values are theoretical and are intended as a reference for incoming inspection and for setting a purchase specification.
Contains nitrogen (8 atoms). Nitrogen-bearing structures are often amine-like: they can absorb carbon dioxide from air and develop odour if the packaging is not tight.
A degree of unsaturation of 8 points to an aromatic or ring-containing skeleton.
Protect from light and air. Unsaturated and aromatic structures tend to darken on oxidation, so opaque or inert-headspace packaging is preferred for long storage.
Store under ventilation with tightly closed packaging; amine-type nitrogen absorbs carbon dioxide from air and may develop odour.
These are the parameters normally reported on a certificate of analysis. Limits are lot-specific and follow the specification agreed between supplier and buyer; no numeric limits are stated or implied here.
Other products in the same category:
Palmitoyl Tetrapeptide-7 is identified by CAS 221227-05-0, molecular formula C34H62N8O7 and a molar mass of 694.9 g/mol.
Calculated from C34H62N8O7, the composition by mass is: C 58.8%, N 16.1%, O 16.1%, H 9.0%.
A certificate of analysis normally reports Assay / content, Loss on drying / moisture, Appearance and odour, Heavy metals (as Pb), Shelf life and packaging, Arsenic (As), Microbiological limits (total plate count, yeast and mould), pH (1% solution). Exact limits are agreed with the buyer and are lot-specific.
Store in a cool, dry, well-ventilated place away from heat, direct sunlight and incompatible materials. Keep container tightly closed. Use appropriate personal protective equipment and refer to the SDS for full safety guidance before handling.
Yes. A batch-specific COA and free or charged sample are available on request before bulk ordering.
Yes. We offer custom grade, particle size and purity adjustment based on your application and order volume.
MOQ depends on the product; small quantities are supported for R&D and trial runs.
Every batch is tested in-house and retains full traceability from raw material to finished goods.
Looking for pricing, availability or technical data for Palmitoyl Tetrapeptide-7?
Email us at sales@chemsp.com or use the button above. Our team typically responds within 1 business day.
We are a professional chemical supplier based in Jinan, China. Since 2013, we have been connecting manufacturers and global B2B buyers with reliable sourcing, quality-controlled products and efficient logistics.
Our business covers food & feed additives, fine chemicals, pharmaceutical intermediates, eco-materials, coatings and specialty chemicals — all non-hazardous and compliant with our licensed scope.