COBALT meso-TETRAPHENYLPORPHINE

PRODUCT IDENTIFICATION
CAS NO. 14172-90-8

COBALT meso-TETRAPHENYLPORPHINE
EINECS NO. 238-018-8
FORMULA C44H28CoN4
MOL WT. 671.67

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SYNONYMS  
Cobalt(II) meso-Tetraphenylporphine; Cobalt TPP; 5,10,15,20-tetraphenyl-21H,23H- Porphine, Cobalt complex;
[5,10,15,20-tetraphenyl-21H,23H-porphinato(2-)-N(21)-,N(22)-,N(23)-,N(24)-]-, (SP-4-1)-Cobalt; [5,10,15,20-tetraphenylporphinato(2-)]-Cobalt; Cobalt(II) alpha,beta,gamma,delta-tetraphenylporphine; Cobalt tetraphenylporphine; [5,10,15,20-tetraphenyl-21H,23H-porphinato (2-)-N21,N22,N23),N24]-(SP-4-1) Cobalt; (Tetraphenylporphinato)cobalt;

CLASSIFICATION

  

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE brown crystalline powder
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STABILITY

Stable under ordinary conditions

GENERAL DESCRIPTION & APPLICATIONS
Porphyrin is a class of cyclic tetrapyrrolic ring structure compounds joined by four methene bridges (=C-) through alpha-carbon atoms of four pyrroles. Porphyrins are water-soluble biological pigments occuring widely in animal and plant tissues to take part in important biological functions such as metal-binding cofactors in hemoglobins in the blood of animals, chlorophyll in plants for photosynthesis, and certain enzymes for cell respiration. Numerous types of porphyrins can be obtained through the modification of a natural porphyrins and total synthesis. Not only their chemical transformations through nucleophilic and electrophilic substitution, substituent modification, reduction, oxidation but also thier metalation and demetalation properties with iron, zinc, copper, nickel, and cobalt give valuable biological applications in molecular biology, fluoroimmunoassay and new pharmaceutical developments.
SALES SPECIFICATION

APPEARANCE

 brown crystalline powder

ASSAY (HPLC)

98.0% min
ABSORBANCE 410 - 525 nm
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