252190

5,10,15,20-Tetraphenyl-21H,23H-porphine cobalt(II)

Dye content 85 %

• Synonym(s): Cobalt TPP
• Empirical Formula (Hill Notation): C₄₄H₂₈CoN₄
• CAS Number: 14172-90-8
• Molecular Weight: 671.65
• EC Number: 238-018-8
• MDL number: MFCD00010725
• UNSPSC Code: 12352103
• PubChem Substance ID: 24855189
• NACRES: NA.23

Properties

• composition: Dye content, 85%
• mp: >300 °C (dec.)
• λmax: 409 nm; 524 nm (2nd)
• SMILES string: [Co]1n2c3ccc2c(-c4ccccc4)c5ccc(n5)c(-c6ccccc6)c7ccc(c(-c8ccccc8)c9ccc(n9)c3-c%10ccccc%10)n17
• InChI: 1S/C44H28N4.Co/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;/q-2;+2/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-;
• InChI key: LSZLYWSRWXFMOI-DAJBKUBHSA-N

Description

Features and Benefits

Used in the decomposition of substituted cycloheptatriene endoperoxides in the synthesis of unsymmetrically substituted dihydrooxepines.

Safety Information

• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: Eyeshields, Gloves, type N95 (US)