Purpurin 18 methyl ester
Purpurin 18 methyl ester, a chlorophyll-a derivative, is a photosensitizer that can be used in photodynamic therapy (PDT). Purpurin 18 methyl ester has photodynamic activity to induce cancer cell death.
For research use only. We do not sell to patients.
- CAS No.: 51744-55-9
- Formula: C34H34N4O5
- Molecular Weight:578.66
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Storage:
Please store the product under the recommended conditions in the Certificate of Analysis.
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Biological Activity
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Chemical Information
- Purity & Documentation
- References
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Help & FAQs
Biological Activity
Purpurin 18 methyl ester (1-5 μg/mL; 24 h) has no cytotoxicity in dark in HepG-2 cells[1].
Purpurin 18 methyl ester (1-5 μg/mL; 24 h) decreases the viability of HepG-2 cells in a concentration-dependent manner with irradiation for 10 min[1].
Purpurin 18 methyl ester (0-24 h) is released from GO- Purpurin 18 methyl ester (Pu18) composite, with rates of 47%, 22% and 30% in weak acidic condition (pH 5.6), neutral environment (pH 7.4) and weak alkali condition (pH 8.9) for 24 h, respectively[1].
MedChemExpress (MCE) has not independently confirmed the accuracy of these methods. They are for reference only.
Chemical Information
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CAS No. 51744-55-9
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Molecular Weight 578.66
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Formula C34H34N4O5
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SMILES
O=C(OC1=O)/C(C2=C1C(C)=C(/C=C3C(CC)=C4C)N2)=C(N=C(/C=C(C(C)=C/5C=C)\NC5=C/C4=N/3)[C@H]6C)\[C@H]6CCC(OC)=O
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Structure Classification
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Initial Source
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Shipping
Room temperature in continental US; may vary elsewhere.
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Storage
Please store the product under the recommended conditions in the Certificate of Analysis.
Purity & Documentation
References
Calculators
Concentration (start) × Volume (start) = Concentration (final) × Volume (final)
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