[des-Gly9-β-Mercapto-β,β-cyclopentamethylenepropionyl1,O-Et-Tyr2,Val4,Arg8]-Vasopressin
[des-Gly9-β-Mercapto-β,β-cyclopentamethylenepropionyl1,O-Et-Tyr2,Val4,Arg8]-Vasopressin (CAS: 90332-81-3) is a synthetic peptide analogue of vasopressin. With the empirical formula C51H74N12O10S2 and a molecular weight of 1079.34 g/mol, this compound is primarily utilised in cell biology research, particularly within cell signalling and neuroscience. Its structural modifications suggest its application in studying the functions and receptors of vasopressin and related neuropeptides.
- IUPAC
- (d(CH2)51, Tyr(Et)2, Val4, Arg8, des-Gly-NH29)-Vasopressin
- Synonyms
- [des-Gly9-β-Mercapto-β,β-cyclopentamethylenepropionyl1,O-Et-Tyr2,Val4,Arg8]-VasopressinVal4,Arg8]-Vasopressin90332-81-3C51H74N12O10S2(d(CH2)51, Tyr(Et)2, Val4, Arg8, des-Gly-NH29)-Vasopressin
![[des-Gly9-β-Mercapto-β,β-cyclopentamethylenepropionyl1,O-Et-Tyr2,Val4,Arg8]-Vasopressin (O-Et-Tyr2) — chemical structure, CAS 90332-81-3; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F90332-81-3.png&w=3840&q=75)
Cell Biology Research
This peptide is a valuable tool for researchers investigating cellular processes, particularly those related to cell signalling pathways and the functions of neuropeptides within biological systems.
Neuroscience Studies
Utilised in neuroscience research, this compound aids in understanding the roles of vasopressin analogues in neural function, receptor interactions, and physiological responses.
Oxytocin and Vasopressin Analogue Research
Serves as a research chemical for comparative studies of oxytocin and vasopressin systems, exploring receptor selectivity and biological activity.
| Molecular weight | 1079.34 |
|---|---|
| Empirical formula | C51H74N12O10S2 |
| Assay | ≥97% (HPLC) |
| Storage temperature | −20°C |

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 [des-Gly9-β-Mercapto-β,β-cyclopentamethylenepropionyl1,O-Et-Tyr2,Val4,Arg8]-Vasopressin used for?
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[des-Gly9-β-Mercapto-β,β-cyclopentamethylenepropionyl1,O-Et-Tyr2,Val4,Arg8]-Vasopressin is primarily used in cell biology research, cell signalling and neuroscience studies, and as an analogue for oxytocin and vasopressin research.
What are the CAS number and formula for this compound?
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The CAS number is 90332-81-3 and the empirical formula is C51H74N12O10S2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this product with a purity of ≥97% (HPLC). It is suitable for research purposes and is not represented as USP, BP, or EP grade.
How should [des-Gly9-β-Mercapto-β,β-cyclopentamethylenepropionyl1,O-Et-Tyr2,Val4,Arg8]-Vasopressin be handled?
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This compound may be harmful if inhaled (H332). Handle with appropriate personal protective equipment, including a dust mask (type N95 US), eyeshields, and gloves. Store at -20°C.
Is this product available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including this product.
How can I request a quote or sample?
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Please contact our sales team directly via our website or listed contact information to request a quote or a sample of [des-Gly9-β-Mercapto-β,β-cyclopentamethylenepropionyl1,O-Et-Tyr2,Val4,Arg8]-Vasopressin.
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