For research use only. Not for therapeutic Use.
Purpurin 18, a derivative of chlorophyll, is an interesting dihydroporphyrin for generating photosensitizers[1].
| Catalog Number | I018012 |
| CAS Number | 25465-77-4 |
| Synonyms | 3-[(22S,23S)-17-ethenyl-12-ethyl-13,18,22,27-tetramethyl-3,5-dioxo-4-oxa-8,24,25,26-tetrazahexacyclo[19.2.1.16,9.111,14.116,19.02,7]heptacosa-1,6,9(27),10,12,14(26),15,17,19(25),20-decaen-23-yl]propanoic acid |
| Molecular Formula | C33H32N4O5 |
| Purity | ≥95% |
| InChI | InChI=1S/C33H32N4O5/c1-7-18-14(3)21-11-23-16(5)20(9-10-27(38)39)30(36-23)29-31-28(32(40)42-33(29)41)17(6)24(37-31)13-26-19(8-2)15(4)22(35-26)12-25(18)34-21/h7,11-13,16,20,36-37H,1,8-10H2,2-6H3,(H,38,39)/t16-,20-/m0/s1 |
| InChIKey | KUFHJWJISCAHNP-JXFKEZNVSA-N |
| SMILES | CCC1=C(C2=NC1=CC3=C(C4=C(N3)C(=C5C(C(C(=CC6=NC(=C2)C(=C6C)C=C)N5)C)CCC(=O)O)C(=O)OC4=O)C)C |
| Reference | [1]. NicolasDrogat, et al. High yield preparation of purpurin-18 from Spirulina maxima. Dyes and Pigments |
