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ChemicalBook >> CAS DataBase List >>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

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
Last updated:2024-10-23 13:36:13

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)  GHS hazard pictograms
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.

20258-95-1
137350-66-4
Synthesis of Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate from 2,7-Dihydroxynaphthalene-1-carbaldehyde

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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  • MMBC (THIOGLO (R) 1) –Application
  • MMBC is the simplified form of Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxyl....
  • Jan 13，2020
MMBC (THIOGLO (R) 1) Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-3H-benzo[f]chromene-2-carboxylate HC 9080 5cl-adb-a 5F2201 5f2201 5cl-adb-a 5cladba kf-wang(at)kf-chem.com 5F2201 5f2201 CAS NO.137350-66-4 kf-wang(at)kf-chem.com 5cl-Adb-a MMBC 4f 5f2201 Cheap 137350-66-4 5cladb,5cl-adb, 137350-66-4 5cladb 5cladba 5CLADB 5CL 5cladb 5cladba 5cl 137350-66-4 5cladb mcpep 3H-Naphtho[2,1-b]pyran-2-carboxylic acid, 10-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-9-methoxy-3-oxo-, methyl ester 5cladb 5cladba 5cl MMBC 5cladba Methyl 10-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-9-methoxy-3-oxo-1H-benzo[f]chromene-2-carboxylate 5cladb Basic information 99% purity of 5cl mmbc powder STG-151 ThioGlo1 mmbc mm-bc good quality 137350-66-4 C20H13NO7 1