NPD4456
NPD4456 (CAS: 859668-98-7), a molecule with the formula C21H21NO6 and a molecular weight of 383.39, is supplied by Tech Serve Solutions. This compound finds applications in critical research areas, including AIDS and viral research, cell biology, and the study of immune system regulation. It is essential for advancing scientific understanding in cell signaling and neuroscience, making it a valuable reagent for research laboratories.
- IUPAC
- Dimethyl-carbamic acid 3-(2,5-dimethoxyphenyl)-4-methyl-2-oxo-2H-1-benzopyran-7-yl ester (9CI),RIKEN Natural Product Derivative (NPD) 4456
- Synonyms
- Dimethyl-carbamic acid 3-(2,5-dimethoxyphenyl)-4-methyl-2-oxo-2H-1-benzopyran-7-yl ester (9CI)RIKEN Natural Product Derivative (NPD) 4456

AIDS and Viral Research Reagents
NPD4456 is utilised in scientific investigations related to AIDS and viral pathogenesis. It aids researchers in understanding viral mechanisms and exploring potential therapeutic avenues.
Cell Biology Studies
This compound serves as a valuable tool in cell biology research. It facilitates studies on cellular processes, function, and responses within various biological systems.
Cell Signaling and Neuroscience
NPD4456 is applied in research focused on cell signalling pathways and neuroscientific investigations. It helps elucidate complex molecular interactions within the nervous system.
Immune System Regulation Research
Researchers employ NPD4456 to investigate the intricate mechanisms of immune system regulation. Its application is key to understanding immune cell signalling and blood-related processes.
| Molecular weight | 383.39 |
|---|---|
| Empirical formula | C21H21NO6 |
| Assay | ≥98% (HPLC) |
| Solubility | DMSO: soluble5 mg/mL (warmed; clear solution) |
| Storage temperature | 2-8°C |

Hazard statements
- 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) | N |
| Risk statements (R) | 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 NPD4456 used for?
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NPD4456 is primarily used as a research reagent in areas such as AIDS and viral research, cell biology, cell signaling, neuroscience, and immune system regulation studies.
What is the CAS number and molecular formula for NPD4456?
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The CAS number for NPD4456 is 859668-98-7, and its molecular formula is C21H21NO6.
What grade and purity does Tech Serve Solutions supply for NPD4456?
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Tech Serve Solutions supplies NPD4456 with an assay of ≥98% (HPLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should NPD4456 be handled and stored?
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NPD4456 is classified under GHS09 with a signal word of Warning, indicating it is hazardous to the aquatic environment (H400). It should be handled with care to avoid environmental release (P273). Store at 2-8°C.
Is NPD4456 available for international export?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including NPD4456, and can arrange for international shipment.
How can I request a sample or quote for NPD4456?
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Please contact our sales team via the website or direct inquiry to request a sample or obtain a quotation for NPD4456.
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