[deamino-Pen1, Val4, D-Arg8]-Vasopressin
[deamino-Pen1, Val4, D-Arg8]-Vasopressin (CAS: 64158-84-5) is a synthetic peptide analogue of vasopressin. With a molecular weight of 1068.27 g/mol, this compound is primarily utilised in research settings. Its applications are concentrated within cell biology and cell signalling studies, particularly those focusing on neuroscience and the oxytocin/vasopressin family of peptides. It serves as a valuable tool for investigating peptide receptor interactions and downstream cellular responses.
- Synonyms
- 64158-84-5
![[deamino-Pen1, Val4, D-Arg8]-Vasopressin (C48H69N13O11S2) — chemical structure, CAS 64158-84-5; Life Science, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F64158-84-5.png&w=3840&q=75)
Cellular Signalling Research
Investigates intracellular signalling pathways triggered by vasopressin receptor activation. This peptide analogue helps elucidate the complex mechanisms of cellular communication, particularly within the nervous system.
Neuroscience Studies
Used as a research tool to explore the roles of vasopressin and related peptides in neurological functions. It aids in understanding peptide-mediated neurotransmission and its impact on behaviour and physiological processes.
Peptide Receptor Pharmacology
Serves to characterise and understand the binding affinities and functional effects of vasopressin receptor ligands. Researchers utilise it to study receptor subtypes and their physiological relevance.
| Molecular weight | 1068.27 |
|---|---|
| Empirical formula | C48H69N13O11S2 |
| 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 [deamino-Pen1, Val4, D-Arg8]-Vasopressin used for?
+
[deamino-Pen1, Val4, D-Arg8]-Vasopressin is primarily used as a research tool in cell biology, cell signalling, and neuroscience. It is particularly valuable for studying the oxytocin and vasopressin families of peptides and their receptor interactions.
What is the CAS number and formula for [deamino-Pen1, Val4, D-Arg8]-Vasopressin?
+
The CAS number for [deamino-Pen1, Val4, D-Arg8]-Vasopressin is 64158-84-5. Its empirical formula (Hill notation) is C48H69N13O11S2, and its molecular weight is 1068.27 g/mol.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies [deamino-Pen1, Val4, D-Arg8]-Vasopressin with an assay of ≥97% (HPLC). This product is intended for research use and is not supplied as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling requirements for this product?
+
This compound is classified with a GHS07 symbol and carries a Warning signal word, with hazard statement H332 (Harmful if inhaled). Appropriate personal protective equipment includes a dust mask type N95 (US), eyeshields, and gloves. Ensure good ventilation during handling.
How is [deamino-Pen1, Val4, D-Arg8]-Vasopressin shipped?
+
This chemical is stored at −20°C. Orders are carefully packed and exported by Tech Serve Solutions, adhering to all necessary regulations for chemical transport.
How can I request a quote or sample?
+
To request a quote or a sample of [deamino-Pen1, Val4, D-Arg8]-Vasopressin, please contact our sales team through the website or by phone, referencing the product name and CAS number.
▶ Related products

(−)-Curcumol
C15H24O2
Cell Biology
(±) Clopidogrel hydrogensulfate
Cell Biology

(±)-L-Alliin
C6H11NO3S
Cell Biology
(±)-2-Amino-4-phosphonobutyric acid
C4H10NO5P
Cell Biology
(±)-2-Methylarachidonoyl-2′-fluoroethylamide
C23H38NOF
Cell Biology
(±)-3,4-Methylenedioxy-N-ethylamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxyamphetamine hydrochloride
Cell Biology

(±)-3,4-Methylenedioxymethamphetamine hydrochloride
Cell Biology
▶ Explore more

3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis

3-Methyl-1,5-pentanediol
Chemical Synthesis

3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis