Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate
![Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate Structure](CAS/GIF/137350-66-4.gif)
- CAS No.
- 137350-66-4
- Chemical Name:
- Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate
- Synonyms
- mcpep;5cladb;HC 9080;STG-151;ThioGlo1;5cl-adb-a;mmbc powder;MMBC 5cladba;5F2201 5f2201;Cheap 137350-66-4
- CBNumber:
- CB32454303
- Molecular Formula:
- C20H13NO7
- Molecular Weight:
- 379.32
- MDL Number:
- MFCD10687034
- MOL File:
- 137350-66-4.mol
Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate Properties
| Boiling point | 635.5±55.0 °C(Predicted) |
|---|---|
| Density | 1.507±0.06 g/cm3(Predicted) |
| storage temp. | Store at -20°C |
| solubility | DMF: 30 mg/ml,DMSO: 30 mg/ml,DMSO:PBS (pH 7.2) (1:1): 0.50 mg/ml |
| form | A crystalline solid |
| pka | -2.94±0.20(Predicted) |
SAFETY
Risk and Safety Statements
| Symbol(GHS) |  GHS07 |
|---|---|
| Signal word | Warning |
| Hazard statements | H302-H315-H319-H332-H335 |
| Precautionary statements | P261-P280-P305+P351+P338 |
Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate Chemical Properties,Uses,Production
Description
ThioGlo1 is a thiol-reactive fluorescent probe. Upon reaction with a thiol group, a fluorescent adduct is formed that displays excitation/emission maxima of 384/513 nm, respectively. It also reacts with sulfite to form a fluorescent adduct with similar spectral characteristics, and interference from sulfite during thiol determination must be accounted for using secondary methods. ThioGlo1 has been used to monitor the oxidative stability of beer. It has been used to monitor the oxidative stability of beer.
Uses
ThioGlo1 is thiol-reactive dye used for fluorescence labeling of proteomic samples.
Application
Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate can be used as intermediate in organic synthesis It is mainly used in laboratory research and development process and chemical production process.
Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate Preparation Products And Raw materials
Raw materials
Preparation Products
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