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Chemical structure of Pyropheophorbide a

GC19434

Pyropheophorbide a

Also known as 3-[(21S,22S)-16-ethenyl-11-ethyl-4-hydroxy-12,17,21,26-tetramethyl-7,23,24,25-tetrazahexacyclo[18.2.1.15,8.110,13.115,18.02,6]hexacosa-1,4,6,8(26),9,11,13(25),14,16,18(24),19-undecaen-22-yl]propanoic acid

Pyropheophorbide a is a natural catabolite of ethylene-induced chlorophyll a degradation

ChemicalCAS24533-72-0MW534.7FormulaC33H34N4O3
CAS number
24533-72-0
Molecular weight
534.7
Formula
C33H34N4O3
Solubility
DMF： 1 mg/ml,DMSO： 12 mg/ml,DMSO：PBS(pH 7·2) (1：3)： 0·25 mg/ml
InChIKey
FDKRLXBXYZKWRZ-UWJYYQICSA-N
Catalogue number
GC19434
Brand
GLPBIO
Computed properties PubChem CID 161456 · XLogP 2.6 · TPSA 107 Ų · H-bond donors 3
XLogP
2.6
TPSA
107 Ų
H-bond donors
3
H-bond acceptors
7
Rotatable bonds
5
Heavy atoms
40

SMILES CCC1=C(C2=NC1=CC3=C(C4=C(CC(=C5[C@H]([C@@H](C(=CC6=NC(=C2)C(=C6C)C=C)N5)C)CCC(=O)O)C4=N3)O)C)C

Computed descriptors from PubChem (CID 161456), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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