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441813

Sigma-Aldrich

5,10,15,20-Tetrakis(4-sulfonatophenyl)-21H,23H-porphine manganese(III) chloride

Dye content 70 %

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About This Item

Empirical Formula (Hill Notation):
C44H28ClMnN4O12S4
CAS Number:
90587-86-3
Molecular Weight:
1023.36
MDL number:
MFCD00216662
UNSPSC Code:
12352103
PubChem Substance ID:
24867706
NACRES:
NA.23

form

solid

composition

Dye content, 70%

mp

>300 °C (lit.)

λmax

466 nm

SMILES string

OS(=O)(=O)c1ccc(cc1)-c2c3ccc(n3)c(-c4ccc(cc4)S(O)(=O)=O)c5ccc6c(-c7ccc(cc7)S(O)(=O)=O)c8ccc(n8)c(-c9ccc(cc9)S(O)(=O)=O)c%10ccc2n%10[Mn](Cl)n56

InChI

1S/C44H28N4O12S4.ClH.Mn/c49-61(50,51)29-9-1-25(2-10-29)41-33-17-19-35(45-33)42(26-3-11-30(12-4-26)62(52,53)54)37-21-23-39(47-37)44(28-7-15-32(16-8-28)64(58,59)60)40-24-22-38(48-40)43(36-20-18-34(41)46-36)27-5-13-31(14-6-27)63(55,56)57;;/h1-24H,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60);1H;/q-2;;+3/p-1/b41-33-,41-34-,42-35-,42-37-,43-36-,43-38-,44-39-,44-40-;;

InChI key

WMITXTXHDITCGT-YKKPBKTHSA-M

General description

5,10,15,20-Tetrakis(4-sulfonatophenyl)-21H,23H-porphine manganese(III) chloride is a metal–porphyrin. During luminol chemiluminescence reactions, it can act as a highly sensitive catalyst. On-line chemiluminescence detection with capillary electrophoresis of the product was investigated and the detection limit was determined to be 361 amol and 8.1 × 10–9 mol L–1.

Pictograms

Corrosion
GHS05

Signal Word

Danger

Hazard Statements

H314

Precautionary Statements

P280 - P305 + P351 + P338 - P310

Hazard Classifications

Skin Corr. 1B

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

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’.

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An improved apparatus for on-line chemiluminescence detection with capillary electrophoresis and detection of metal?porphyrins
Zhang Y and Zhang H
Analytical Communications, 35(9), 293-296 (1998)
Rohan D A Alvares et al.
Scientific reports, 7(1), 15493-15493 (2017-11-16)
Magnetic resonance imaging (MRI) provides superior resolution of anatomical features and the best soft tissue contrast, and is one of the predominant imaging modalities. With this technique, contrast agents are often used to aid discrimination by enhancing specific features. Over

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