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PT-141 (Bremelanotide)

Synonym(s): Bremelanotide, PT-141, PT141, melanocortin receptor agonist

  • CAS189691-06-3
  • FormulaC50H68N14O10
  • Mol. weight1025.16 g/mol
  • EC / EINECSNot assigned
PT-141 (Bremelanotide) specification sheet, CAS 189691-06-3

Packaging & availability

Pricing on request
SelectSKUPack sizePer boxAvailabilityPrice
PT05 5 mg/10vials 1box 10vials/bos MOQ:100boxes or 1000vials On request
PT10 10 mg/10vials 1box 10vials/bos MOQ:100boxes or 1000vials On request

Add the sizes you need to a quote request — our team will follow up with pricing and lead time.

PT-141 (Bremelanotide)

PT-141, also known as Bremelanotide, is a synthetic cyclic heptapeptide and melanocortin receptor agonist. It is supplied as a high-purity lyophilized peptide for qualified laboratory research, analytical development and manufacturing applications.

Product Specifications

Product Name: PT-141 (Bremelanotide)
Synonyms:Bremelanotide, PT-141, PT141, melanocortin receptor agonist
CAS Number: 189691-06-3
Molecular Formula: C50H68N14O10
Molecular Weight: 1025.16 g/mol
Purity: ≥98% by HPLC
Form: Lyophilized powder
Storage: Store at -20°C, dry and protected from light
Available Sizes: 5 mg/10vial and 10 mg/10vial
Documentation: COA, HPLC and MS data available by batch

Quality & Documentation

Each production batch can be supported with analytical documentation including Certificate of Analysis (COA), HPLC purity testing and mass spectrometry identity data according to the agreed product specification.

Packaging & OEM/ODM

Standard vial packaging and bulk peptide specifications are available for laboratory and manufacturing customers. Custom packaging, labeling and OEM/ODM requirements can be discussed according to project requirements and applicable regulations.

Research Use Notice

For research and manufacturing use only. Supplied to qualified businesses and laboratories in accordance with applicable destination-country regulations. Not intended for personal, diagnostic or therapeutic use unless separately registered and authorized for such use.

CAS189691-06-3
Linear FormulaC50H68N14O10
Mol. weight1025.16 g/mol
Purity / Grade≥99%, HPLC, Lyophilized
MDL NumberMFCD09954110
EC / EINECSNot assigned
PubChem Substance ID47208225
Synonym(s)Bremelanotide, PT-141, PT141, melanocortin receptor agonist
StorageStore at -20°C

For research and manufacturing use only. Not for human or veterinary use, diagnosis, or treatment. Supplied to qualified businesses only.

Hazard statements

Always review the Safety Data Sheet before handling. Use appropriate personal protective equipment and follow your facility's chemical hygiene plan.

Download SDS
For research and manufacturing use only. Products are supplied to qualified businesses in compliance with the laws and regulations of the destination country. Not intended for personal, diagnostic, or therapeutic use unless duly registered and authorized.