Tetraphenylporphyrin

Basic Information

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CAS Number

917-23-7

Molecular Formula

C44H28N4

Molecular Weight

614.75 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Heterocyclic Compounds

Pharmaceutical Chemicals Pharmaceutical Intermediates Heterocyclic Intermediates

Fine Chemicals Dyes and Pigments Organic Dyes

Laboratory Chemicals Research Chemicals Biochemical Reagents

Basic Physical Properties

Melting Point

>300 °C

Boiling Point

648.45°C (rough estimate)

Density

1.5288 (rough estimate)

Water Solubility

Insoluble in water.

Solubility

dichloromethane: soluble

Refractive Index

1.7030 (estimate)

SMILES

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C1=CC=C(C=C1)C2=C3C=CC(=C(C4=NC(=C(C5=CC=C(N5)C(=C6C=CC2=N6)C7=CC=CC=C7)C8=CC=CC=C8)C=C4)C9=CC=CC=C9)N3

InChI

InChI=1S/C44H28N4/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/h1-28H/b41-33-,41-34?,42-35?,42-37-,43-36-,43-38?,44-39?,44-40-

InChIKey

ASQZPNGAQXZRMQ-SDBBQPGRSA-N

LogP

11.323599999999987

Topological Polar Surface Area

57.36 Å²

Hydrogen Bond Donor/Acceptor

2 / 4

Complexity

851

Safety Information

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Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

5,10,15,20-Tetraphenylporphyrin
TETRAPHENYLPORPHINE METAL FREE
TETRAPHENYLPORFYRIN
21H,23H-Porphine, 5,10,15,20-tetraphenyl-
23h-porphine,5,10,15,20-tetraphenyl-21
5,10,15,20-Tetraphenyl-21H,23H-prophine
alpha,beta,gamma,delta-Tetraphenylporphine
meso-Tetraphenylporphyrine
Porphine, 5,10,15,20-tetraphenyl-
RARECHEM AS SA 0001
TETRAPHENYLPORPHYRIN
Tetraphenylporphyrin (Chlorin free)
meso-Tetraphenylporphine
meso-Tetraphenylporphyrin
m-Tetraphenylporphyrin
.α.,.β.,.γ.,.δ.-Tetraphenylporphine
meso-Tetraphenylporphine TPP (chlorin free)
meso-Tetraphenylporphine1GR
meso-Tetraphenylporphine25GR
meso-Tetraphenylporphine5GR
5,10,15,20-Tetrakisphenylporphyrin
5,10,15,20-tetraphenyl-21H,23H-porphine
Meso-Tetraphenylporphine, low chlorine
MTPP
TPP
5,10,15,20-Tetraphenylporphin
Tetraphenylporphine (Chlorin free)
TPP (Chlorin free)
Tetraphenylporphine
5,10,15,20-Tetraphenylporphine
NSC640184

MDL Number

MFCD00011680

Customs Code

2932999099

FAQ

What is Tetraphenylporphyrin (CAS: 917-23-7)?

Tetraphenylporphyrin is a synthetic organic compound with the chemical formula C32H24N4. It is a type of porphyrin, characterized by a large ring structure with four phenyl groups attached. This compound is known for its strong absorption of light in the visible spectrum and is often used as a photosensitizer in various scientific applications. Its stability and unique photophysical properties make it valuable in chemical research and industrial processes.

What are the main uses of Tetraphenylporphyrin (CAS: 917-23-7)?

Tetraphenylporphyrin is primarily used in photodynamic therapy for medical applications, as a catalyst in organic synthesis, and in the development of light-sensitive materials. It also finds use in research related to photochemistry, materials science, and bioimaging. Additionally, it is employed in industrial settings for its ability to interact with light and other chemical substances, contributing to innovative product development.

Is Tetraphenylporphyrin (CAS: 917-23-7) safe?

Tetraphenylporphyrin is generally considered safe when handled properly, but it may cause irritation if inhaled or contacted with skin. Safety guidelines recommend using appropriate personal protective equipment, such as gloves and safety goggles, during handling. It is important to follow standard chemical safety protocols to ensure safe usage and storage, especially in laboratory and industrial environments.

How should Tetraphenylporphyrin (CAS: 917-23-7) be stored?

Tetraphenylporphyrin should be stored in a cool, dry, and dark place to maintain its stability and prevent degradation. It is recommended to keep it in a sealed container away from light and moisture. Proper storage conditions include maintaining a temperature below 25°C and avoiding exposure to air and humidity, which can affect its chemical integrity and performance.