WE-14 trifluoroacetate salt

CAS 115136-18-0 (free base)C72H116N18O24S · xC2HF3O2Cell Biology

Tech Serve Solutions (TSS) offers WE-14 trifluoroacetate salt (CAS: 115136-18-0 for free base), a peptide with the empirical formula C72H116N18O24S · xC2HF3O2 and a molecular weight of 1649.86 (free base basis). This white to tan powder is primarily utilised in cell biology research, specifically within cell signalling and neuroscience. Its applications extend to the study of neuropeptides and other peptide-based biological functions, making it a valuable reagent for advanced scientific investigations.

IUPAC: Chromogranin A fragment 324-337 trifluoroacetate salt,H-Trp-Ser-Lys-Met-Asp-Gln-Leu-Ala-Lys-Glu-Leu-Thr-Ala-Glu-OH trifluoroacetate salt,Human CgA 324-337 trifluoroacetate salt,Peptide WE-14 trifluoroacetate salt,WSRMDQLAKELTAE trifluoroacetate salt
Synonyms: Chromogranin A fragment 324-337 trifluoroacetate saltH-Trp-Ser-Lys-Met-Asp-Gln-Leu-Ala-Lys-Glu-Leu-Thr-Ala-Glu-OH trifluoroacetate saltHuman CgA 324-337 trifluoroacetate saltPeptide WE-14 trifluoroacetate saltWSRMDQLAKELTAE trifluoroacetate salt

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WE-14 trifluoroacetate salt (C72H116N18O24S · xC2HF3O2) — chemical structure, CAS 115136-18-0 (free base); Life Science, fine chemical supplied by Tech Serve Solutions

Cell BiologyMiscellaneous NeuropeptidesNeuropeptidesPeptides and Proteins

01 /Applications

Cell Biology Research

WE-14 trifluoroacetate salt serves as a critical tool in cell biology, aiding investigations into cellular processes and signalling pathways. Its defined structure and purity support reproducible experimental outcomes.

Neuroscience and Neuropeptide Studies

This peptide is instrumental in neuroscience research, particularly for understanding the roles of neuropeptides. It facilitates studies on neural communication and related physiological functions.

Peptide Synthesis and Analysis

As a well-characterised peptide, WE-14 trifluoroacetate salt is valuable for validating analytical methods and for use in studies involving peptide interactions or biological activity.

02 /Properties

Molecular weight	1649.86 (free base basis)
Empirical formula	C72H116N18O24S · xC2HF3O2
Assay	≥98% (HPLC)
Form	powder
Colour	white to tan
Solubility	H2O: >2 mg/mL
Storage temperature	−20°C

03 /Identifiers & registry

CAS number

115136-18-0 (free base)

04 /Additional specifications

Shipped In	wet ice

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is WE-14 trifluoroacetate salt used for?

WE-14 trifluoroacetate salt is used in cell biology, cell signalling, neuroscience research, and for studies involving neuropeptides and other peptide-based biological functions.

What is the CAS number and formula for WE-14 trifluoroacetate salt?

The CAS number for the free base of WE-14 trifluoroacetate salt is 115136-18-0. The empirical formula is C72H116N18O24S · xC2HF3O2.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies WE-14 trifluoroacetate salt with an assay of ≥98% (HPLC). TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.

How is WE-14 trifluoroacetate salt shipped?

WE-14 trifluoroacetate salt is shipped on wet ice and stored at -20°C.

What are the safety considerations for handling WE-14 trifluoroacetate salt?

WE-14 trifluoroacetate salt has a WGK Germany rating of 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area.