7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin
- CAS No.
- 76877-33-3
- Chemical Name:
- 7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin
- Synonyms
- CPM;AURORA KA-6719;Anti-CPM antibody produced in rabbit;Recombinant Human CPM Protein, His Tag;Recombinant Mouse Cpm Protein, His Tag;7-Diethylamino-3-(4-maleimidophenyl)-4-methylcumarin;7-DIETHYLAMINO-3-(4-MALEIMIDOPHENYL)-4-METHYLCOUMARIN;7-DIETHYLAMINO-3-(4-MALEIMIODOPHENYL)-4-METHYLCOUMARIN;7-DIETHYLAMINO-3-(4'-MALEIMIDYLPHENYL)-4-METHYLCOUMARIN;7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin
- CBNumber:
- CB6319454
- Molecular Formula:
- C24H22N2O4
- Molecular Weight:
- 402.44
- MDL Number:
- MFCD00077334
- MOL File:
- 76877-33-3.mol
Melting point | 220-223°C |
---|---|
Boiling point | 618.7±55.0 °C(Predicted) |
Density | 1.302±0.06 g/cm3(Predicted) |
storage temp. | -20°C |
solubility | DMSO: soluble |
pka | 3.28±0.20(Predicted) |
form | solid |
color | yellow |
FDA UNII | DS09NL006S |
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
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Signal word | Warning | |||||||||
Hazard statements | H302-H315-H319-H335 | |||||||||
Precautionary statements | P261-P264-P270-P271-P280-P301+P312-P330-P302+P352-P321-P304+P340-P305+P351+P338-P332+P313-P362+P364-P337+P313-P403+P233-P405-P501 | |||||||||
WGK Germany | 3 | |||||||||
F | 10 | |||||||||
NFPA 704 |
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7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin price More Price(22)
Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|---|
Sigma-Aldrich | SAB4500438 | Anti-CPM antibody produced in rabbit affinity isolated antibody | 76877-33-3 | 100μG | $506 | 2024-03-01 | Buy |
Sigma-Aldrich | HPA002657 | Anti-CPM antibody produced in rabbit affinity isolated antibody, buffered aqueous glycerol solution | 76877-33-3 | 100μL | $580 | 2024-03-01 | Buy |
Sigma-Aldrich | C1484 | 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin ≥95% (HPLC), solid | 76877-33-3 | 25mg | $417 | 2024-03-01 | Buy |
Sigma-Aldrich | 96669 | 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin BioReagent, suitable for fluorescence, ≥90% (HPCE) | 76877-33-3 | 10mg | $201 | 2024-03-01 | Buy |
Sigma-Aldrich | HPA002657 | Anti-CPM antibody produced in rabbit affinity isolated antibody, buffered aqueous glycerol solution | 76877-33-3 | 25μL | $282 | 2023-06-20 | Buy |
7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin Chemical Properties,Uses,Production
Description
7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin is a thiol-reactive fluorescent probe. It displays excitation/emission maxima of 387/468 nm, respectively, and fluorescence intensity increases when bound to cysteine residues.
Uses
(7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin)CPM is probably the most widely used blue fluorescent thiol-reactive dye. This maleimide derivative of coumarin is essentially nonfluorescent until it reacts with thiols, making it possible to quantify thiols without a separation step. CPM is a good energ
Uses
7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin is a thiol-reactive fluorescent probe. 7-Diethylamino-3-(4-maleimidophenyl)-4-methylcoumarin (CPM) is a thiol-reactive fluorescent probe. CPM selectively forms Michael adducts in the presence of hyperreactive sulfhydryls. CPM has been used to monitor the release of thiols, quantitate thiol in microplate reactions, and to distinguish proliferating cancer cells by nucleolar protein staining. Dyes and metabolites.
7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin Preparation Products And Raw materials
Raw materials
Preparation Products
Supplier | Tel | Country | ProdList | Advantage | |
---|---|---|---|---|---|
Hubei Jusheng Technology Co.,Ltd. | 18871490254 | linda@hubeijusheng.com | CHINA | 28180 | 58 |
AFINE CHEMICALS LIMITED | +86-0571-85134551 | info@afinechem.com | China | 15395 | 58 |
Finetech Industry Limited | +86-27-87465837 +8618971612321 | info@finetechnology-ind.com | China | 9602 | 58 |
Alfa Chemistry | Info@alfa-chemistry.com | United States | 24072 | 58 | |
LEAP CHEM CO., LTD. | +86-852-30606658 | market18@leapchem.com | China | 24738 | 58 |
Aladdin Scientific | +1-+1(833)-552-7181 | sales@aladdinsci.com | United States | 52927 | 58 |
Synchem OHG | +49 5662 408730 | info@synchem.de | Germany | 4708 | 70 |
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66113011 18112977050 | cb6@aikonchem.com | China | 16687 | 50 |
Shanghai EFE Biological Technology Co., Ltd. | 021-65675885 18964387627 | info@efebio.com | China | 9707 | 58 |
Shenzhen Regent Biochemical Technology Co., Ltd. | 0755-0755-85201366 18938635012 | sales@regentsciences.com | China | 9304 | 58 |
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