Skip to the beginning of the images gallery

Pt(II) Octaethylporphine (PtOEP) - 95%, high purity , CAS No.31248-39-2

1 Citations

COA

Grade & Purity:

≥95%

Cas Number: 31248-39-2
Molecular Weight: 727.84
PubChem CID: 636283
PubChem SID: 488190835

In stock

Item Number

P342551

Grouped product items
SKU	Size	Availability	Price
P342551-25mg	25mg	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$106.90
P342551-100mg	100mg	2	$339.90
P342551-250mg	250mg	1	$679.90
P342551-1g	1g	Available within 8-12 weeks(?) Production requires sourcing of materials. We appreciate your patience and understanding.	$2,169.90

a red organo-transition-metal compound used for research and development of organic light-emitting diodes (OLEDs)

View related series

Organic dyes (6) Porphyrin (18)

Basic Description

Synonyms	PtOEP \| 2,3,7,8,12,13,17,18-Octaethylporphyrin-Pt(II)
Specifications & Purity	≥95%
Storage Temp	Room temperature
Shipped In	Normal
Product Description	Pt(II) Octaethylporphine (PtOEP) is a red organo-transition-metal compound used for research and development of organic light-emitting diodes (OLEDs). Pt(II) Octaethylporphine (PtOEP) can be used as a dopant for Alq3 and CBP to alter their emission spectra.

Taxonomic Classification

Taxonomy Tree

Kingdom Organic compounds
- Superclass Organoheterocyclic compounds
  - Class Tetrapyrroles and derivatives
    - Subclass Porphyrins

Kingdom	Organic compounds
Superclass	Organoheterocyclic compounds
Class	Tetrapyrroles and derivatives
Subclass	Porphyrins
Intermediate Tree Nodes	Not available
Direct Parent	Porphyrins
Alternative Parents	Substituted pyrroles Heteroaromatic compounds Organic transition metal salts Azacyclic compounds Organopnictogen compounds Organonitrogen compounds Organic zwitterions Hydrocarbon derivatives
Molecular Framework	Aromatic heteropolycyclic compounds
Substituents	Porphyrin - Substituted pyrrole - Heteroaromatic compound - Pyrrole - Azacycle - Organic transition metal salt - Organic nitrogen compound - Organopnictogen compound - Hydrocarbon derivative - Organic salt - Organic zwitterion - Organonitrogen compound - Aromatic heteropolycyclic compound
Description	This compound belongs to the class of organic compounds known as porphyrins. These are compounds containing a fundamental skeleton of four pyrrole nuclei united through the alpha-positions by four methine groups to form a macrocyclic structure.
External Descriptors	Not available
1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61. DOI: 10.1186/s13321-016-0174-y

Names and Identifiers

Pubchem Sid	488190835
Pubchem Sid Url	https://pubchem.ncbi.nlm.nih.gov/substance/488190835
IUPAC Name	2,3,7,8,12,13,17,18-octaethylporphyrin-22,24-diide;platinum(2+)
INCHI	InChI=1S/C36H44N4.Pt/c1-9-21-22(10-2)30-18-32-25(13-5)26(14-6)34(39-32)20-36-28(16-8)27(15-7)35(40-36)19-33-24(12-4)23(11-3)31(38-33)17-29(21)37-30;/h17-20H,9-16H2,1-8H3;/q-2;+2
InChIKey	WAODGUVBNLMTSF-UHFFFAOYSA-N
Smiles	CCC1=C(C2=CC3=NC(=CC4=C(C(=C([N-]4)C=C5C(=C(C(=N5)C=C1[N-]2)CC)CC)CC)CC)C(=C3CC)CC)CC.[Pt+2]
Isomeric SMILES	CCC1=C(C2=CC3=NC(=CC4=C(C(=C([N-]4)C=C5C(=C(C(=N5)C=C1[N-]2)CC)CC)CC)CC)C(=C3CC)CC)CC.[Pt+2]
WGK Germany	3
PubChem CID	636283
Molecular Weight	727.84

Certificates（CoA,COO,BSE/TSE and Analysis Chart)

C of A & Other Certificates(BSE/TSE, COO):

Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

12 results found

Lot Number	Certificate Type	Date	Item
C2513609	Certificate of Analysis	Feb 19, 2025	P342551
C2524525	Certificate of Analysis	Feb 19, 2025	P342551
A2416650	Certificate of Analysis	Jan 10, 2024	P342551
A2416651	Certificate of Analysis	Jan 10, 2024	P342551
A2416652	Certificate of Analysis	Jan 10, 2024	P342551
A2416653	Certificate of Analysis	Jan 10, 2024	P342551
B2507070	Certificate of Analysis	Jan 10, 2024	P342551
E23171107	Certificate of Analysis	May 05, 2023	P342551
E23171080	Certificate of Analysis	May 05, 2023	P342551
E23171147	Certificate of Analysis	May 05, 2023	P342551
E23171074	Certificate of Analysis	May 05, 2023	P342551
E23171084	Certificate of Analysis	May 05, 2023	P342551

Show more⌵

Chemical and Physical Properties

Melt Point(°C)	>300° C
Molecular Weight	727.800 g/mol
XLogP3
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	8
Exact Mass	727.321 Da
Monoisotopic Mass	727.321 Da
Topological Polar Surface Area	26.700 Å²
Heavy Atom Count	41
Formal Charge	0
Complexity	1150.000
Isotope Atom Count	0
Defined Atom Stereocenter Count	0
Undefined Atom Stereocenter Count	0
Defined Bond Stereocenter Count	0
Undefined Bond Stereocenter Count	0
The total count of all stereochemical bonds	0
Covalently-Bonded Unit Count	2

Citations of This Product

Solution Calculators

Molarity Calculator

Determine the necessary mass, volume, or concentration for preparing a solution.

Mass

Concentration

Volume

M. Wt*

g/mol

*When preparing stock solutions, always use the batch-specific molecular weight of the product found on the vial label and the Certificate of Analysis (available online).

Dilution Calculator

Determine the dilution needed to prepare a stock solution.

Concentration 1 (C1)

Volume 1 (V1)

Concentration 2 (C2)

Volume 2 (V2)

Reconstitution Calculator

The reconstitution calculator enables you to quickly determine the volume of a reagent needed to reconstitute your vial. Just enter the mass of the reagent and the target concentration, and the calculator will do the rest.

Volume (to add to vial)

Mass (in vial)

Desired Reconstitution Concentration