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88074

Sigma-Aldrich

4,4′,4′′,4′′′-(Porphine-5,10,15,20-tetrayl)tetrakis(benzenesulfonic acid) tetrasodium salt hydrate

≥98.0% (TLC)

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Synonym(s):
meso-Tetraphenylporphine-4,4′,4″,4″′-tetrasulfonic acid tetrasodium salt
Empirical Formula (Hill Notation):
C44H26N4Na4O12S4 · xH2O
CAS Number:
Molecular Weight:
1022.92 (anhydrous basis)
Beilstein:
5488862
MDL number:
UNSPSC Code:
12352300
PubChem Substance ID:
NACRES:
NA.22

Assay

≥98.0% (TLC)

form

crystals

reaction suitability

core: porphyrin
reaction type: Photocatalysis
reagent type: catalyst

impurities

water (report result)

SMILES string

O.[Na+].[Na+].[Na+].[Na+].[O-]S(=O)(=O)c1ccc(cc1)-c2c3ccc(n3)c(-c4ccc(cc4)S([O-])(=O)=O)c5ccc([nH]5)c(-c6ccc(cc6)S([O-])(=O)=O)c7ccc(n7)c(-c8ccc(cc8)S([O-])(=O)=O)c9ccc2[nH]9

InChI

1S/C44H30N4O12S4.4Na.H2O/c49-61(50,51)29-9-1-25(2-10-29)41-33-17-19-35(45-33)42(26-3-11-30(12-4-26)62(52,53)54)37-21-23-39(47-37)44(28-7-15-32(16-8-28)64(58,59)60)40-24-22-38(48-40)43(36-20-18-34(41)46-36)27-5-13-31(14-6-27)63(55,56)57;;;;;/h1-24,45,48H,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60);;;;;1H2/q;4*+1;/p-4/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-;;;;;

InChI key

LMNVUEGSCDLLCZ-FLYAKZGESA-J

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General description

Product can be used with our line of photoreactors: Including Penn PhD (Z744035) & SynLED 2.0 (Z744080)

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Analysis Note

max. Absorption (in Methanol): 412-416 nm

Other Notes

Metal complexes are employed in very sensitive chemiluminescence analyses

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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M. Motsenbocker et al.
Analytical Chemistry, 65, 397-397 (1993)

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