PRIMA-1
PRIMA-1 (CAS: 5608-24-2; C9H15NO3) is a white to off-white solid chemical compound with a molecular weight of 185.22 g/mol. Supplied by Tech Serve Solutions with an assay of ≥98% (HPLC), PRIMA-1 is primarily utilised in research settings as an apoptosis inducer and for studies in cell biology and cell signalling. Its solubility in water exceeds 10 mg/mL.
- IUPAC
- 2,2-Bishydroxymethyl-1-aza-bicyclo[2.2.2]octan-3-one

Apoptosis Research
PRIMA-1 serves as a valuable tool in scientific investigations focused on understanding the mechanisms of programmed cell death (apoptosis). Its specific action as an apoptosis inducer allows researchers to explore cellular pathways and responses.
Cell Biology Studies
This compound is employed in cell biology research to investigate various cellular processes. Its application aids in dissecting complex biological functions and signalling cascades within cells.
Bioactive Small Molecule Research
As a bioactive small molecule, PRIMA-1 is used in screening and validation studies. Its well-defined properties make it suitable for exploring biological targets and pathways.
| Molecular weight | 185.22 |
|---|---|
| Empirical formula | C9H15NO3 |
| Assay | ≥98% (HPLC) |
| Form | solid |
| Colour | white to off-white |
| Solubility | H2O: >10 mg/mL |
| Storage temperature | 2-8°C |


Hazard statements
- H302Harmful if swallowed
- H334May cause allergy or asthma symptoms if inhaled
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P342
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22-43 |
| 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 PRIMA-1 primarily used for?
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PRIMA-1 is primarily used as an apoptosis inducer in scientific research, cell biology studies, and as a bioactive small molecule.
What are the CAS number and formula for PRIMA-1?
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The CAS number for PRIMA-1 is 5608-24-2 and its empirical formula is C9H15NO3.
What grade and purity does Tech Serve Solutions supply for PRIMA-1?
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Tech Serve Solutions supplies PRIMA-1 with an assay of ≥98% (HPLC). This is a research-grade chemical and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should PRIMA-1 be handled safely?
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PRIMA-1 is classified with Danger signal word, indicating hazards such as H302 (Harmful if swallowed) and H334 (May cause allergy or asthma symptoms or breathing difficulties if inhaled). Appropriate personal protective equipment, including a dust mask type N95 (US), eyeshields, face shields, and gloves, should be used. Handle in a well-ventilated area, and avoid inhalation of dust. Refer to the Safety Data Sheet for comprehensive handling guidelines.
How is PRIMA-1 packed, shipped, and exported?
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PRIMA-1 is carefully packed for storage at 2-8°C to maintain its integrity. Tech Serve Solutions is an experienced global supplier and exporter, ensuring compliant and efficient shipment worldwide.
How can I request a quote or sample of PRIMA-1?
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To request a quote or a sample of PRIMA-1, please contact the Tech Serve Solutions sales team via our website or direct inquiry channels.
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