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PT-141 – 10mg

| Third-Party Tested | 99% Purity | COA Available | Research Use Only

PT‑141 is a synthetic peptide developed for scientific and laboratory research. It is used to study interactions with specific biological pathways under controlled experimental conditions.

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What is PT-141?

PT‑141 is a synthetic peptide developed for scientific and laboratory research. It is used to study interactions with specific biological pathways under controlled experimental conditions. Researchers observe signaling patterns and receptor activity in model systems. The peptide’s amino acid sequence is designed for stability and uniformity during experiments. PT‑141 is supplied in precise research quantities for reproducible results and is intended strictly for laboratory use, not for humans or veterinary applications.

PT-141 Molecular Formula

The molecular formula of PT‑141 is C50H68N14O10, representing its precise atomic structure. Understanding this structure allows researchers to handle the peptide safely and effectively in laboratory experiments. Its chemical composition ensures stability during storage and use under recommended research conditions. PT‑141 is intended only for scientific research, not for human or veterinary application.

What is PT-141 10 MG?

PT-141 10 MG is a higher research quantity for controlled laboratory studies. It is commonly used in protocols that require extended observation. This amount supports analysis of response variations under advanced research conditions. The 10 MG quantity is frequently chosen for studies involving longer monitoring periods or comparative evaluations. It enables researchers to measure shifts in interactive patterns within structured experimental control. PT-141 10 MG is used solely within scientific and research settings. It is not for human or veterinary use and is provided for laboratory investigation only.

Structural Characteristics of PT-141

PT‑141 is a synthetic peptide with a defined amino acid sequence that ensures stability during laboratory handling and experiments. Its structure supports reproducible results and allows researchers to perform standard experimental procedures without complex preparation. The peptide’s compact design helps maintain integrity under recommended storage and testing conditions. PT‑141 is suitable only for scientific research and is not approved for clinical, human, or veterinary applications.

What is PT-141 Research?

PT‑141 interacts with melanocortin receptors MC3R and MC4R and is used to study brain signaling pathways, hormonal interactions, and receptor activity in controlled laboratory settings. Supplied as lyophilized powder in 5 mg and 10 mg vials, PT‑141 is designed for reproducible experimental use. It is intended strictly for laboratory research and is not for human or veterinary use.

PT-141 and Signaling

PT‑141 is used to investigate cellular signaling pathways and receptor interactions in laboratory experiments. It enables researchers to observe receptor responses at the molecular level and helps map communication networks within cells. Supplied as 5 mg or 10 mg lyophilized powder vials, PT‑141 is intended solely for laboratory research.

PT‑141 and Neural Pathways

PT‑141 supports the study of neural pathways in experimental research. It allows scientists to investigate MC3R and MC4R activity in nerve signaling and brain-related cellular processes under controlled conditions. The peptide is supplied in 5 mg and 10 mg lyophilized powder vials and is for laboratory research only, not for humans or animals.

PT‑141 and Receptor Modulation

PT‑141 is used to study receptor modulation in laboratory settings. Researchers can examine how melanocortin receptors respond to stimulation and analyze receptor activity and molecular interactions under controlled experimental conditions. Supplied as lyophilized powder in 5 mg and 10 mg vials, PT‑141 is strictly for scientific research and not for human or veterinary use.

PT‑141 in Experimental Studies

PT‑141 is applied in controlled experimental studies to investigate molecular pathways, receptor interactions, and cellular responses. It helps researchers obtain consistent and reproducible results when studying complex biological processes. Supplied as 5 mg and 10 mg lyophilized powder vials, PT‑141 is high-purity, stable, and intended solely for laboratory research.

Intended Research Use & Disclaimer

PT‑141 is intended exclusively for laboratory and scientific research. It may be used in experiments involving cellular signaling, receptor analysis, and molecular studies.

Research Use Only

This compound is intended for laboratory research use only. It is not intended for human or animal consumption, or for use in diagnostic or therapeutic procedures.

Chemical Properties

Molecular Formula C50H68N14O10
Molecular Mass 1025.2 g/mol
Monoisotopic Mass 1024.52428442 Da
Polar Area 379 Ų
Complexity 1950
XLogP 0.7
Heavy Atom Count 74
Hydrogen Bond Donor Count 13
Hydrogen Bond Acceptor Count 12
Rotatable Bond Count 17
CID 9941379
InChI InChI=1S/C50H68N14O10/c1-3-4-16-35(58-29(2)65)43(67)64-41-25-42(66)54-20-11-10-18-37(49(73)74)60-46(70)39(23-31-26-56-34-17-9-8-15-33(31)34)62-44(68)36(19-12-21-55-50(51)52)59-45(69)38(22-30-13-6-5-7-14-30)61-47(71)40(63-48(41)72)24-32-27-53-28-57-32/h5-9,13-15,17,26-28,35-41,56H,3-4,10-12,16,18-25H2,1-2H3,(H,53,57)(H,54,66)(H,58,65)(H,59,69)(H,60,70)(H,61,71)(H,62,68)(H,63,72)(H,64,67)(H,73,74)(H4,51,52,55)/t35-,36-,37-,38+,39-,40-,41-/m0/s1
InChIKey FFHBJDQSGDNCIV-MFVUMRCOSA-N
IUPAC Name (3S,6S,9R,12S,15S,23S)-15-[[(2S)-2-acetamidohexanoyl]amino]-9-benzyl-6-[3-(diaminomethylideneamino)propyl]-12-(1H-imidazol-5-ylmethyl)-3-(1H-indol-3-ylmethyl)-2,5,8,11,14,17-hexaoxo-1,4,7,10,13,18-hexazacyclotricosane-23-carboxylic acid
Smiles CCCC[C@@H](C(=O)N[C@H]1CC(=O)NCCCC[C@H](NC(=O)[C@@H](NC(=O)[C@@H](NC(=O)[C@H](NC(=O)[C@@H](NC1=O)CC2=CN=CN2)CC3=CC=CC=C3)CCCN=C(N)N)CC4=CNC5=CC=CC=C54)C(=O)O)NC(=O)C

Certificate of Analysis

Quality

Every batch of PT-141 – 10mg is tested for purity and identity using industry-standard methods.

HPLC Analysis

High-Performance Liquid Chromatography confirms purity ≥99%. Each batch is analyzed to ensure consistent quality.

Mass Spectrometry (MS)

Identity verification via mass spectrometry confirms correct molecular weight of 4113.58 g/mol.

Third-Party Testing

All compounds undergo independent third-party laboratory testing for quality assurance.

Request COA

Certificate of Analysis documents are available for all compounds. Contact us with your order number to request batch-specific documentation.

COA Lab Tests

Each compound batch is tested by independent laboratories to verify purity, identity, and quality. The Certificate of Analysis (COA) provides transparent lab results, ensuring the compound meets strict research-grade standards.

Storage & Handling

Temperature Re‌quirement⁠s

  • Store at 36°F-46°F before use. Do not freeze.
  • K‌eep away from‌ heat s‌ources
  • P‌rotect from mois⁠ture and‍ hu‌midity
  • Do not fre‍eze the m‍edication⁠

‌Lig‍ht Pro⁠tection

  • Store away from direct light expo‍sure
  • Keep in origina‍l container for light pr‌otection

‌Safety‍ P‌recauti⁠ons

  • Keep o‌ut of re⁠ach of children
  • S‍t‌ore awa⁠y from pets
  • ‍Do not keep o⁠utda⁠ted medicine
  • Discard medi‌cine no longer needed
  • ‍Th‍row away used needles i‌mmediately
  • Never⁠ re‌use needles⁠ or syringes
  • C⁠heck e⁠xpir‌ation date reg‍ularly
  • ‍Handle with clean, dry hand‍s

‌Lig‍ht Pro⁠tection

  • Store away from direct light expo‍sure
  • Keep in origina‍l container for light pr‌otection

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Storage

Store at -20°C.
Protect from light and moisture.

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Certificate of Analysis

ORP#00059

Client:
Orion Peptides
Sample:
PT-141 10mg
Batch:
202609PT141-10

Tests Requested:
Standard + Endotoxins + Sterility
Appearance:
White Lyophilized Powder in 3mL Vial

Analysis Conducted on:
09/02/2026
Report Issued on:
09/03/2026
Test Method Result Specification  
Identity HPLC-DAD PT-141 PT-141 Pass
Purity HPLC-DAD 99.17 >99% by HPLC Pass
Quantity HPLC Analyte Concentration Curve Assay 10.10 10mg Pass
Endotoxins LAL ELISA 0.063 EU/mL ≤ 0.5 EU/mL Pass
Sterility Pour Plate No Growth No Growth Pass