Penitrem A
Penitrem A (CAS: 12627-35-9) is a complex organic compound with the molecular formula C37H44ClNO6. Known also as Tremortin A, this substance is primarily recognised for its potent effects on ion channels, particularly voltage-gated potassium channels. It is produced by certain molds and is studied for its neurotoxic properties and its role in cell signalling research. Penitrem A serves as a valuable research tool in understanding ion channel function and neuronal excitability.
- IUPAC
- Tremortin A
- Synonyms
- Tremortin A

Neuroscience Research
Penitrem A is extensively used in neuroscience to investigate the function of voltage-gated ion channels. Its ability to modulate these channels makes it a key compound for studying neuronal excitability and signal transduction pathways.
Cell Biology Studies
Researchers utilize Penitrem A to explore cellular mechanisms related to ion transport and cell signaling. Its specific interactions with potassium channels provide insights into cellular physiology and disease states.
Pharmacological Tool
As a potent modulator of ion channels, Penitrem A serves as a valuable tool for screening and characterising new therapeutic agents targeting neurological disorders or ion channelopathies.
| Molecular weight | 634.20 |
|---|---|
| Empirical formula | C37H44ClNO6 |
| Assay | ≥95% (HPLC and TLC) |
| Storage temperature | 2-8°C |

Hazard statements
- H300Fatal if swallowed
- H310Fatal in contact with skin
- H330Fatal if inhaled
Precautionary statements
- P260Do not breathe dust, fume, gas, mist, vapours or spray
- P264Wash thoroughly after handling
- P280Wear protective gloves, clothing and eye/face protection
- P284Wear respiratory protection
- P302IF ON SKIN
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T+ |
| Risk statements (R) | 26/27/28 |
| Safety statements (S) | 36/37/39-45 |
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 Penitrem A used for?
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Penitrem A is primarily used in scientific research, particularly in neuroscience and cell biology, to study the function of ion channels, neuronal excitability, and cell signalling pathways. It is also employed as a pharmacological tool for characterising channel modulators.
What is the CAS number and formula for Penitrem A?
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The CAS number for Penitrem A is 12627-35-9, and its empirical formula is C37H44ClNO6.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Penitrem A with an assay of ≥95% (HPLC and TLC). We do not represent this product as USP, BP, EP, or any other pharmacopoeia grade.
How should Penitrem A be handled and stored?
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Penitrem A is a highly toxic substance requiring stringent safety precautions. It must be handled with appropriate personal protective equipment, including eyeshields, gloves, and respiratory protection (NIOSH/MSHA approved). Storage should be maintained at 2-8°C.
Is Penitrem A a controlled substance?
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The provided data does not indicate that Penitrem A is a controlled substance. However, its high toxicity requires careful handling and adherence to all relevant regulations.
How is Penitrem A packed and shipped?
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Penitrem A is packed and shipped according to international regulations for hazardous materials, identified as UN 2811, Class 6.1, Packing Group II.
How can I request a quote or sample of Penitrem A?
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To request a quote or sample of Penitrem A, please contact our sales team through the website or by phone, providing your specific requirements.
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