SUN B8155
SUN B8155, a bioactive small molecule with CAS number 345893-91-6 and molecular formula C14H15N3O3, presents as a solid. This compound, with a molecular weight of 273.29 g/mol, is primarily utilised in research for studying calcitonin-mediated cell signalling. Its defined purity of ≥97% (HPLC) makes it a reliable reagent for laboratory investigations in cell biology and neuroscience.
- IUPAC
- 5-[1-[(2-Aminophenyl)imino]ethyl]-1,6-dihydroxy-4-methyl-2(1H)-pyridinone

Cell Signalling Research
SUN B8155 is employed in research settings to investigate the intricate pathways of calcitonin-mediated cell signalling. Its specific application aids in understanding cellular responses and communication mechanisms.
Neuroscience Studies
This compound may be used in neuroscience research to explore its potential interactions or effects within neural pathways. Its chemical properties make it suitable for in vitro experimental designs.
Biochemical Assays
With a purity of ≥97% (HPLC), SUN B8155 serves as a valuable reagent in biochemical assays. It can be used to probe biological systems and analyse molecular interactions.
| Molecular weight | 273.29 |
|---|---|
| Empirical formula | C14H15N3O3 |
| Assay | ≥97% (HPLC) |
| Form | solid |
| Solubility | DMSO: ≥5 mg/mL |
| Storage temperature | 2-8°C |
| Application | SUN B8155 may be used to study calcitonin-mediated cell signaling. |

Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
| Safety statements (S) | 36/37 |
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 SUN B8155 used for?
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SUN B8155 is used in research to study calcitonin-mediated cell signalling. Its application extends to cell biology and neuroscience research.
What is the CAS number and formula for SUN B8155?
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The CAS number for SUN B8155 is 345893-91-6, and its empirical formula (Hill notation) is C14H15N3O3.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies SUN B8155 with a minimum purity of ≥97% (HPLC). This product is not represented as USP, BP, or EP grade.
How should SUN B8155 be handled and stored safely?
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SUN B8155 is classified with a GHS06 symbol and a 'Danger' signal word, with hazard statement H301. Handling requires a dust mask type N95 (US), eyeshields, faceshields, and gloves. It is recommended to store the compound at 2-8°C.
Is SUN B8155 packed and shipped internationally?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including SUN B8155, adhering to all relevant shipping regulations such as UN 2811 6.1 / PGIII.
How can I request a quote or sample for SUN B8155?
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To request a quote or sample for SUN B8155, please contact our sales department via the website or direct inquiry, providing your contact details and the required quantity.
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