Skip to Content
Merck
CN
All Photos(1)

Documents

257613

Sigma-Aldrich

5,10,15,20-Tetra(4-pyridyl)-21H,23H-porphine

97%

Synonym(s):

5,10,15,20-Tetra(4-pyridyl)porphyrin

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C40H26N8
CAS Number:
16834-13-2
Molecular Weight:
618.69
Beilstein:
635257
EC Number:
240-858-5
MDL number:
MFCD00009626
UNSPSC Code:
12352103
PubChem Substance ID:
24855598
NACRES:
NA.23

Quality Level

100

Assay

97%

λmax

442 nm

SMILES string

c1cc(ccn1)-c2c3ccc(n3)c(-c4ccncc4)c5ccc([nH]5)c(-c6ccncc6)c7ccc(n7)c(-c8ccncc8)c9ccc2[nH]9

InChI

1S/C40H26N8/c1-2-30-38(26-11-19-42-20-12-26)32-5-6-34(47-32)40(28-15-23-44-24-16-28)36-8-7-35(48-36)39(27-13-21-43-22-14-27)33-4-3-31(46-33)37(29(1)45-30)25-9-17-41-18-10-25/h1-24,45,48H/b37-29-,37-31-,38-30-,38-32-,39-33-,39-35-,40-34-,40-36-

InChI key

DNZSHSJERXNJGX-XXDGMDECSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

General description

5,10,15,20-tetra-4-pyridyl-21H,23H-porphine (H2TPyP) can react with [Re6(μ3-Se)8(Pet3)5(NCMe]2+ and 2,4,6-tri-4-pyridyl-1,3,5-triazine to form tri- and tetra complexes. 1 Trace amounts of nitroaromatic explosives can be detected by porphyrin functionalized graphene. It behaves as a sensitive amperometric sensor. 2

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Dongju Jung et al.
Journal of nanobiotechnology, 10, 23-23 (2012-06-13)
Electrospun nanofibers have been widely used as substrata for mammalian cell culture owing to their structural similarity to natural extracellular matrices. Structurally consistent electrospun nanofibers can be produced with synthetic polymers but require chemical modification to graft cell-adhesive molecules to
Leonardo Quintana Soares Lopes et al.
Microbial pathogenesis, 128, 47-54 (2018-12-24)
Tetra-platinated(II) porphyrin hexafluorophosphate compound (4-PtTPyPor) was synthetized and along 5,10,15,20-tetrakis(4-pyridyl)porphyrin (4-TPyPor), evaluated about the antimicrobial activity and safety. The effect was evaluated with and without light exposition. The antimicrobial activity was analyzed by microdilution and growth curve method. The assays

Articles

Novel Graphene‑Based Nanostructures Production, Functionalization, and Engineering

Novel Graphene‑Based Nanostructures Production, Functionalization, and Engineering

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service