[β-Mercapto-β,β-cyclopentamethylenepropionyl1, O-Et-Tyr2, Val4, Arg8]-Vasopressin
[β-Mercapto-β,β-cyclopentamethylenepropionyl1, O-Et-Tyr2, Val4, Arg8]-Vasopressin (CAS: 77453-01-1) is a synthetic peptide analog of vasopressin with the empirical formula C53H75N13O11S2 and a molecular weight of 1134.37 g/mol. This potent V1a and V2 vasopressin receptor antagonist is valuable for pharmacological research, particularly in studying vasopressin receptor blockade effects and for visualizing V1a receptors in cell cultures.
- Synonyms
- Val4, Arg8]-Vasopressin77453-01-1C53H75N13O11S2
![[β-Mercapto-β,β-cyclopentamethylenepropionyl1, O-Et-Tyr2, Val4, Arg8]-Vasopressin (O-Et-Tyr2) — chemical structure, CAS 77453-01-1; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F77453-01-1.png&w=3840&q=75)
Vasopressin Receptor Antagonism Research
This compound acts as a potent antagonist for both V1a and V2 vasopressin receptors. It is utilised in studies examining the physiological consequences of vasopressin V1 receptor blockade in animal models.
Cellular Receptor Visualization
Employing high-affinity fluorescent antagonists like Rh-m8-PVA, this vasopressin analog aids in the visualisation of V1a receptors on the surface of rat hepatocytes. This application is crucial for understanding receptor distribution and dynamics.
Pharmacological Tool
As a well-characterised vasopressin analog, it serves as a valuable research tool for investigating the complex roles of vasopressin in various biological systems and signalling pathways.
| Molecular weight | 1134.37 |
|---|---|
| Empirical formula | C53H75N13O11S2 |
| Assay | ≥97% (HPLC) |
| Storage temperature | −20°C |
| Application | [Beta-Mercapto-beta, beta-cyclopentamethylenepropionyl1, O-Et-Tyr2, Val4, Arg8]-Vasopressin is a potent V1a and V2 vasopressin receptor anatgonist, used for examining the impact of vasopressin V1receptor blockade in rats.1The product was also be used for visualizing cell surface V1a receptors in rat hepatocytes by using high-affinity fluorescent linear antagonist, Rhm8 -PVA.2 |
Hazard statements
- H332Harmful if inhaled
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 20 |
| Safety statements (S) | 36 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
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.
What is [β-Mercapto-β,β-cyclopentamethylenepropionyl1, O-Et-Tyr2, Val4, Arg8]-Vasopressin used for?
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[β-Mercapto-β,β-cyclopentamethylenepropionyl1, O-Et-Tyr2, Val4, Arg8]-Vasopressin is used as a potent V1a and V2 vasopressin receptor antagonist in research, for examining the impact of vasopressin V1 receptor blockade, and for visualizing cell surface V1a receptors.
What are the CAS number and formula for this vasopressin analog?
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The CAS number is 77453-01-1 and the empirical formula is C53H75N13O11S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this compound with a purity of ≥97% (HPLC). This product is intended for research purposes and is not supplied as USP, BP, EP, or pharmaceutical grade.
How should [β-Mercapto-β,β-cyclopentamethylenepropionyl1, O-Et-Tyr2, Val4, Arg8]-Vasopressin be handled?
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This compound is classified as harmful if inhaled (H332) and requires careful handling. Use a dust mask type N95 (US), wear eyeshields and gloves. Store at -20°C.
Is this product available for export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, pharmaceutical intermediates and laboratory reagents.
How can I request a quote or sample?
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Please contact our sales team directly via phone or email to request a quote or arrange for a sample.
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