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Chemical structure of 5,10,15,20-Tetra(3,4,5-trimethoxyphenyl)porphyrin

GB56240

5,10,15,20-Tetra(3,4,5-trimethoxyphenyl)porphyrin

Also known as 5,10,15,20-tetrakis(3,4,5-trimethoxyphenyl)-21,23-dihydroporphyrin

5,10,15,20-Tetra(3,4,5-trimethoxyphenyl)porphyrin (catalogue number GB56240) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 74684-35-8. Molecular formula C56H54N4O12, molecular weight 975.05. IUPAC name: 5,10,15,20-tetrakis(3,4,5-trimethoxyphenyl)-21,23-dihydroporphyrin. Supplied in 4 pack sizes, from 100mg at ₪1,199.20 to 1g at ₪6,338.63; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS74684-35-8MW975.05FormulaC56H54N4O12
CAS number
74684-35-8
Molecular weight
975.05
Formula
C56H54N4O12
InChIKey
WVYQOJACJYPRCF-UHFFFAOYSA-N
Catalogue number
GB56240
Brand
GLPBIO
Computed properties PubChem CID 135410161 · XLogP 10.1 · TPSA 168 Ų · H-bond donors 2
XLogP
10.1
TPSA
168 Ų
H-bond donors
2
H-bond acceptors
14
Rotatable bonds
16
Heavy atoms
72

SMILES COC1=CC(=CC(=C1OC)OC)C2=C3C=CC(=C(C4=NC(=C(C5=CC=C(N5)C(=C6C=CC2=N6)C7=CC(=C(C(=C7)OC)OC)OC)C8=CC(=C(C(=C8)OC)OC)OC)C=C4)C9=CC(=C(C(=C9)OC)OC)OC)N3

Computed descriptors from PubChem (CID 135410161), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.