4′-Aminomethyltrioxsalen hydrochloride
4′-Aminomethyltrioxsalen hydrochloride (CAS: 62442-61-9) is a bioactive small molecule with the empirical formula C15H15NO3 · HCl and a molecular weight of 293.75 g/mol. This compound is a derivative of psoralen, known for its DNA intercalating and crosslinking properties. It is utilized in research settings for studies related to cell biology, DNA metabolism, and apoptosis.
- IUPAC
- 4′-Aminomethyl-4,5′,8-trimethylpsoralen hydrochloride
- Synonyms
- 4′-Aminomethyl-4,5′,8-trimethylpsoralen hydrochloride

DNA Intercalation Studies
Used as a research tool to investigate DNA intercalation and crosslinking mechanisms. Its structure allows it to interact with DNA, providing insights into molecular interactions.
Cell Biology Research
Applied in cell biology to explore cellular responses to DNA damage and repair pathways. It serves as a probe in studies concerning apoptosis and cell cycle regulation.
Biochemical Assays
Employed in biochemical assays to study enzyme activity related to DNA metabolism. It can be used to assess the impact of DNA-binding agents on biological processes.
| Molecular weight | 293.75 |
|---|---|
| Empirical formula | C15H15NO3 · HCl |
| Solubility | H2O: soluble1 mg/mLDMSO: soluble2 mg/mL |
| Storage temperature | 2-8°C |



Hazard statements
- H302Harmful if swallowed
- H312Harmful in contact with skin
- H314Causes severe skin burns and eye damage
- H332Harmful if inhaled
- H351Suspected of causing cancer
Precautionary statements
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- 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 1759 8 / PGII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C |
| Risk statements (R) | 20/21/22-34-40 |
| Safety statements (S) | 26-27-36-36/37/39-45 |
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 4′-Aminomethyltrioxsalen hydrochloride used for?
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4′-Aminomethyltrioxsalen hydrochloride is primarily used in research for studies involving DNA intercalation, crosslinking, cell biology, DNA metabolism, and apoptosis.
What is the CAS number and formula for 4′-Aminomethyltrioxsalen hydrochloride?
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The CAS number is 62442-61-9 and the empirical formula is C15H15NO3 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research and laboratory use. The specific assay and purity are detailed in the product specifications. TSS does not represent this product as USP, BP, EP, or any pharmacopoeia grade.
How should 4′-Aminomethyltrioxsalen hydrochloride be handled?
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Handling requires strict adherence to safety protocols due to significant hazards. It is labelled with GHS05, GHS07, and GHS08 symbols, with a Danger signal word, indicating H302, H312, H314, H332, and H351. Appropriate personal protective equipment, including eyeshields, face shields, and respiratory protection (type N100 US or P3 EN143), along with gloves, is essential. Store at 2-8°C.
Is 4′-Aminomethyltrioxsalen hydrochloride a controlled substance?
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The provided data does not indicate that 4′-Aminomethyltrioxsalen hydrochloride is a controlled substance.
How is 4′-Aminomethyltrioxsalen hydrochloride shipped?
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This product is shipped as UN 1759, Class 8, Packing Group II, under regulations for corrosive solids, basic, organic, n.o.s. when applicable.
How can I request a quote or sample?
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To request a quote or sample, please contact the TSS sales department via the website or direct inquiry channels, providing the product name and CAS number.
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