Merck
All Photos(1)

88071

Sigma-Aldrich

meso-Tetraphenylporphyrin

BioReagent, suitable for fluorescence, ≥99.0% (HPLC)

Synonym(s):
TPP, 5,10,15,20-Tetraphenylporphin
Empirical Formula (Hill Notation):
C44H30N4
CAS Number:
Molecular Weight:
614.74
Beilstein:
379542
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.32

Quality Level

product line

BioReagent

assay

≥99.0% (HPLC)

form

crystals

impurities

≤0.5% chlorin

solubility

dichloromethane: soluble

fluorescence

λex 420 nm; λem 651 nm in toluene

suitability

suitable for fluorescence

storage temp.

−20°C

SMILES string

c1ccc(cc1)-c2c3ccc(n3)c(-c4ccccc4)c5ccc([nH]5)c(-c6ccccc6)c7ccc(n7)c(-c8ccccc8)c9ccc2[nH]9

InChI

1S/C44H30N4/c1-5-13-29(14-6-1)41-33-21-23-35(45-33)42(30-15-7-2-8-16-30)37-25-27-39(47-37)44(32-19-11-4-12-20-32)40-28-26-38(48-40)43(31-17-9-3-10-18-31)36-24-22-34(41)46-36/h1-28,45,48H/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-

InChI key

YNHJECZULSZAQK-LWQDQPMZSA-N

Gene Information

human ... TERT(7015)

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General description

Tetraphenylporphyrin is a precipitation inhibitor.

Biochem/physiol Actions

Tetraphenylporphyrin serves as an efficient inhibitor for Mg and its alloys. It is mainly used as a porphyrin moiety, in the preparation of ligand and introduction of metal in porphyrin.

Analysis Note

In addition to the emission maximum at 651 nm, there is a lower maxima at 717 nm.

Other Notes

Sensitizer used for the photochemical generation of singlet oxygen

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

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Certificate of Origin

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