XRP44X
XRP44X (CAS: 729605-21-4), with the molecular formula C21H21ClN4O and a molecular weight of 380.87 g/mol, is a chemical compound supplied by Tech Serve Solutions. This white to off-white powder is primarily utilised in research concerning cell biology and cell signalling, with specific applications in understanding G protein function and post-translational modifications. Its advanced research applications make it a valuable reagent for scientists in various life science disciplines.
- IUPAC
- [4-(3-Chlorophenyl)-1-piperazinyl](3-methyl-1-phenyl-1H-pyrazol-5-yl)-methanone,1-(3-Chlorophenyl)-4-((3-methyl-1-phenyl-1H-pyrazol-5-yl)carbonyl)piperazine
- Synonyms
- [4-(3-Chlorophenyl)-1-piperazinyl](3-methyl-1-phenyl-1H-pyrazol-5-yl)-methanone, 1-(3-Chlorophenyl)-4-((3-methyl-1-phenyl-1H-pyrazol-5-yl)carbonyl)piperazine

Cell Biology Research
XRP44X serves as a valuable tool in cell biology studies. It is employed to investigate cellular processes and mechanisms at a molecular level, aiding in the understanding of cellular functions and responses.
G Protein Signalling
This compound is particularly useful for research into G protein-coupled receptor (GPCR) pathways. It assists in elucidating the complexities of G protein function and its role in cellular communication.
Neuroscience Applications
XRP44X finds application in neuroscience research, particularly in studies related to cell signaling within the nervous system. Its use can help unravel mechanisms underlying neurological processes.
Drug Discovery and Development
As an approved therapeutic candidate, XRP44X is utilised in preclinical research phases of drug discovery. It aids in the evaluation of potential therapeutic agents and their biological effects.
| Molecular weight | 380.87 |
|---|---|
| Empirical formula | C21H21ClN4O |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | DMSO: ≥20 mg/mL |
| Storage temperature | room temp |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
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 XRP44X used for?
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XRP44X is used in research for cell biology, cell signalling, neuroscience, and to study G protein function and post-translational modifications. It is also identified as an approved therapeutic candidate.
What are the CAS number and formula for XRP44X?
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The CAS number for XRP44X is 729605-21-4, and its molecular formula is C21H21ClN4O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies XRP44X with a purity of ≥98% (HPLC). TSS does not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
What are the safety considerations for XRP44X?
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XRP44X is classified with GHS06 symbol and a Danger signal word, indicating acute toxicity (H301: Toxic if swallowed). Handle with extreme care, avoiding ingestion, and use appropriate personal protective equipment in a well-ventilated area. Follow P301 + P310 precautionary statements.
How is XRP44X packed and shipped?
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XRP44X is typically supplied as a white to off-white powder at room temperature. As a global supplier and exporter, TSS ensures compliance with all shipping regulations for hazardous materials, including UN 2811 6.1 / PGIII classification.
How can I request a sample or quote for XRP44X?
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To request a sample or obtain a quote for XRP44X, please contact our sales team through the website or by phone, providing your contact details and the quantity required.
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