OPC-21268 hydrate
OPC-21268 hydrate (CAS 131631-89-5) is a white to off-white powder with the molecular formula C26H31N3O4 · xH2O. This compound is recognised for its role in cell biology and signalling pathways, particularly in neuroscience research. It is supplied with an assay of ≥98% (HPLC), making it suitable for advanced research and development applications where high purity is essential. Storage at 2-8°C is recommended.
- IUPAC
- 1-{1-[4(3-acetylaminopropoxy)benzoyl]-4-piperidyl}-3,4-dihydro-2(1H)-quinolinone hydrate,N-[3-[4-[[4-(3,4-dihydro-2-oxo-1(2H)-quinolinyl)-1-piperidinyl]carbonyl]phenoxy]propyl]-acetamide hydrate
- Synonyms
- 1-[1-[4(3-acetylaminopropoxy)benzoyl]-4-piperidyl]-3,4-dihydro-2(1H)-quinolinone hydrate,N-[3-[4-[[4-(3,4-dihydro-2-oxo-1(2H)-quinolinyl)-1-piperidinyl]carbonyl]phenoxy]propyl]-acetamide hydrate
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Neuroscience Research
OPC-21268 hydrate is utilised in studies investigating cell signalling pathways within the central nervous system. Its properties are pertinent to understanding neurological processes and potential therapeutic targets.
Cell Biology Studies
This compound serves as a valuable tool in cell biology research, aiding in the elucidation of cellular mechanisms and responses. It is applied in experiments focusing on cell growth and differentiation.
Drug Discovery and Development
As an approved therapeutic/drug candidate, OPC-21268 hydrate is employed in preclinical research and drug discovery programs. Its chemical structure and biological activity are subjects of investigation for potential therapeutic applications.
| Molecular weight | 449.54 (anhydrous basis) |
|---|---|
| Empirical formula | C26H31N3O4 · xH2O |
| Assay | ≥98% (HPLC) |
| Form | powder |
| Colour | white to off-white |
| Solubility | DMSO: ≥20 mg/mL |
| Storage temperature | 2-8°C |


Hazard statements
- H302Harmful if swallowed
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
| Transport (UN / ADR) | UN 3077 9 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn,N |
| Risk statements (R) | 22-50 |
| Safety statements (S) | 61 |
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 OPC-21268 hydrate used for?
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OPC-21268 hydrate is used in approved therapeutics/drug candidates research, cell biology, and cell signalling studies, particularly within neuroscience and related to pituitary hormones and vasopressin activity.
What is the CAS number and formula for OPC-21268 hydrate?
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The CAS number for the anhydrous form is 131631-89-5, and the empirical formula is C26H31N3O4 · xH2O.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies OPC-21268 hydrate with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, or EP grade.
How should OPC-21268 hydrate be handled and stored?
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OPC-21268 hydrate is classified as harmful if swallowed and very toxic to aquatic life. It requires careful handling to avoid exposure and should be stored at 2-8°C. Ensure compliance with P273 precautionary statements.
How is OPC-21268 hydrate packed and shipped?
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OPC-21268 hydrate is shipped as a UN 3077, Class 9, Packing Group III substance, with appropriate hazard labelling. TSS is a specialist global supplier and exporter.
How can I request a sample or quote for OPC-21268 hydrate?
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To request a sample or quote, please contact our sales department through the TSS website or by phone, providing the product name and CAS number.
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