VK-28
VK-28 (CAS: 312611-92-0), with the molecular formula C16H21N3O2 and a molecular weight of 287.36 g/mol, is supplied by Tech Serve Solutions as an off-white solid. This compound is recognised for its utility as a bioactive small molecule and a versatile building block in chemical synthesis. Its applications span across cell biology research and the development of novel heterocyclic compounds, particularly quinoline derivatives.
- IUPAC
- 5-[[4-(2-Hydroxyethyl)-1-piperazinyl]methyl]-8-quinolinol

Chemical Synthesis Building Block
VK-28 serves as a valuable intermediate in organic synthesis. Its structure, featuring a quinoline core and a piperazine moiety, allows for diverse functionalization in the construction of complex molecules.
Cell Biology Research
As a bioactive small molecule, VK-28 is employed in cell biology studies to investigate biological pathways and cellular responses. Its specific interactions can be leveraged to probe cellular mechanisms.
Heterocyclic Chemistry
The compound is particularly relevant in the synthesis of quinoline-based heterocycles. These structures are frequently found in pharmacologically active compounds and advanced materials.
| Molecular weight | 287.36 |
|---|---|
| Empirical formula | C16H21N3O2 |
| Assay | ≥97% (HPLC) |
| Form | solid |
| Colour | off-white |
| Solubility | DMSO: ~30 mg/mLH2O: insoluble |
| Storage temperature | 2-8°C |

Hazard statements
- H318Causes serious eye damage
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 41 |
| Safety statements (S) | 26-39 |
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 VK-28 used for?
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VK-28 is utilised as a building block in chemical synthesis, particularly for heterocyclic compounds like quinolines, and in cell biology research as a bioactive small molecule.
What are the CAS number and formula for VK-28?
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The CAS number for VK-28 is 312611-92-0, and its molecular formula is C16H21N3O2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies VK-28 with a purity of ≥97% (HPLC). We do not represent this product as meeting USP, BP, or EP pharmacopoeial standards.
What are the primary safety concerns when handling VK-28?
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VK-28 carries a GHS05 symbol and 'Danger' signal word, with hazard statement H318, indicating it causes serious eye damage. Appropriate personal protective equipment, including eyeshields, gloves, and a dust mask (type N95 US), is essential. Handle with care to avoid eye contact.
How is VK-28 typically stored and shipped?
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VK-28 is typically stored at 2-8°C. Tech Serve Solutions exports fine chemicals globally, adhering to all necessary regulations for safe and compliant shipment.
How can I request a quote or sample for VK-28?
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To request a quote or sample for VK-28, please contact our sales department through the website or via direct inquiry, providing your specific requirements.
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