Talaporfin Sodium

Catalog No. Size PriceQuantity
M8149-2 Solid 2 mg $100
M8149-10 Solid 10 mg $300


Talaporfin sodium is a natural chlorophyll-based, and water soluble PDT photosensitizer consisting of chlorin e6, derived from chlorophyll, and L-aspartic acid with photosensitizing activity. After intratumoral activation by light emitting diodes, talaporfin sodium forms an extended high energy conformational state that generates singlet oxygen, which can kill target tissues with minimal side effects through vascular closure and apoptosis. Constant illumination can activate each molecule of talaporfin many times, resulting in a continuous supply of singlet oxygen molecules. Talaporfin kills all tumour cells in the targeted zone, rather than only the minority of cells undergoing rapid division, as in the case of chemotherapy.

Product information

CAS Number: 220201-34-3

Molecular Weight: 799.69

Formula: C38H37N5Na4O9

Chemical Name: tetrasodium (2S)-2-{2-[(4S,5S)-20-carboxylato-4-(2-carboxylatoethyl)-10-ethenyl-15-ethyl-5,9,14,19-tetramethyl-21,22,23,24-tetraazapentacyclo[³,⁶.1⁸,¹¹.1¹³,¹⁶]tetracosa-1,3(24),6,8,10,12,14,16,18(21),19-decaen-2-yl]acetamido}butanedioate

Smiles: [Na+].[Na+].[Na+].[Na+].C[C@H]1[C@H](CCC([O-])=O)C2=NC1=CC1NC(C=C3NC(=CC4=NC(=C2CC(=O)N[C@@H](CC([O-])=O)C([O-])=O)C(C([O-])=O)=C4C)C(CC)=C3C)=C(C=C)C=1C


InChi: InChI=1S/C38H41N5O9.4Na/c1-7-20-16(3)24-12-26-18(5)22(9-10-32(45)46)35(42-26)23(11-31(44)41-30(37(49)50)15-33(47)48)36-34(38(51)52)19(6)27(43-36)14-29-21(8-2)17(4)25(40-29)13-28(20)39-24;;;;/h7,12-14,18,22,30,39-40H,1,8-11,15H2,2-6H3,(H,41,44)(H,45,46)(H,47,48)(H,49,50)(H,51,52);;;;/q;4*+1/p-4/b24-12-,25-13-,26-12-,27-14-,28-13-,29-14-,35-23-,36-23-;;;;/t18-,22-,30-;;;;/m0..../s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥360 days if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

Products are for research use only. Not for human use.

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