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ChemicalBook >> CAS DataBase List >> 7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin

7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin

7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin price.
  • $34 - $3971
  • Product name: 7-Diethylamino-3-(4'-maleimidylphenyl)-4- methylcoumarin
  • CAS: 76877-33-3
  • MF: C24H22N2O4
  • MW: 402.44
  • EINECS:
  • MDL Number:MFCD00077334
  • Synonyms:CPM;AURORA KA-6719;7-DIETHYLAMINO-3-(4-MALEIMIDOPHENYL)-4-METHYLCOUMARIN;7-DIETHYLAMINO-3-(4'-MALEIMIDYLPHENYL)-4-METHYLCOUMARIN;7-DIETHYLAMINO-3-(4-MALEIMIODOPHENYL)-4-METHYLCOUMARIN;1H-PYRROLE-2,5-DIONE, 1-(4-(7-(DIETHYLAMINO)-4-METHYL-2-OXO-2H-1-BENZOPYRAN-3-YL)PHENYL)-;1-[4-(7-Diethylamino-4-methyl-2-oxo-2H-chromen-3-yl)-phenyl]-pyrrole-2,5-dione;7-Diethylamino-3-(4-maleimidophenyl)-4-methylcumarin
Price48 Properties Safety Information Description
48 prices
Selected condition：
Brand
  • Adipogen Life Sciences
  • AK Scientific
  • American Custom Chemicals Corporation
  • ApexBio Technology
  • Arctom
  • Biorbyt Ltd
  • Biosynth
  • Cayman Chemical
  • Chemenu
  • Chem-Impex
  • Matrix Scientific
  • Sigma-Aldrich
  • TRC
Package
  • 10μg
  • 100μG
  • 1mg
  • 2mg
  • 5MG
  • 10mg
  • 25mg
  • 50mg
  • 100mg
  • 250mg
  • 0.25g
  • 0.50g
  • 1g
  • 25μL
  • 100μL
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-D0042-M050
  • Product descriptionCPM ≥95%(HPLC)
  • Packaging50mg
  • Price$229
  • Updated2021-12-16
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-D0042-M050
  • Product descriptionCPM ≥95%(HPLC)
  • Packaging50mg
  • Price$256
  • Updated2026-05-06
  • Buy
  • ManufacturerAdipogen Life Sciences
  • Product numberCDX-D0042-M250
  • Product descriptionCPM ≥95%(HPLC)
  • Packaging250mg
  • Price$1158
  • Updated2026-05-06
  • Buy
  • ManufacturerAK Scientific
  • Product number1986AC
  • Product description1-(4-(7-(Diethylamino)-4-methyl-2-oxo-2H-chromen-3-yl)phenyl)-1H-pyrrole-2,5-dione
  • Packaging25mg
  • Price$418
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1986AC
  • Product description1-(4-(7-(Diethylamino)-4-methyl-2-oxo-2H-chromen-3-yl)phenyl)-1H-pyrrole-2,5-dione
  • Packaging1mg
  • Price$136
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0013199
  • Product description7-DIETHYLAMINO-3-(4'-MALEIMIDYLPHENYL)-4-METHYLCOUMARIN 95.00%
  • Packaging5MG
  • Price$497.52
  • Updated2021-12-16
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC8250
  • Product descriptionCPM
  • Packaging10mg
  • Price$576
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC8250
  • Product descriptionCPM
  • Packaging5mg
  • Price$360
  • Updated2026-05-06
  • Buy
  • ManufacturerApexBio Technology
  • Product numberC8250
  • Product descriptionCPM
  • Packaging1mg
  • Price$163
  • Updated2026-05-06
  • Buy
  • ManufacturerArctom
  • Product numberBD-A442887
  • Product descriptionCPM 98%
  • Packaging25mg
  • Price$223
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A442887
  • Product descriptionCPM 98%
  • Packaging25mg
  • Price$223
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A442887
  • Product descriptionCPM 98%
  • Packaging5mg
  • Price$75
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A442887
  • Product descriptionCPM 98%
  • Packaging5mg
  • Price$75
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A442887
  • Product descriptionCPM 98%
  • Packaging10mg
  • Price$111
  • Updated2026-05-25
  • Buy
  • ManufacturerArctom
  • Product numberBD-A442887
  • Product descriptionCPM 98%
  • Packaging10mg
  • Price$111
  • Updated2026-05-26
  • Buy
  • ManufacturerArctom
  • Product numberBD-A442887
  • Product descriptionCPM 98%
  • Packaging50mg
  • Price$378
  • Updated2026-05-25
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Adipogen Life Sciences CDX-D0042-M050 CPM ≥95%(HPLC) 50mg $229 2021-12-16 Buy
Adipogen Life Sciences CDX-D0042-M050 CPM ≥95%(HPLC) 50mg $256 2026-05-06 Buy
Adipogen Life Sciences CDX-D0042-M250 CPM ≥95%(HPLC) 250mg $1158 2026-05-06 Buy
AK Scientific 1986AC 1-(4-(7-(Diethylamino)-4-methyl-2-oxo-2H-chromen-3-yl)phenyl)-1H-pyrrole-2,5-dione 25mg $418 2021-12-16 Buy
AK Scientific 1986AC 1-(4-(7-(Diethylamino)-4-methyl-2-oxo-2H-chromen-3-yl)phenyl)-1H-pyrrole-2,5-dione 1mg $136 2021-12-16 Buy
American Custom Chemicals Corporation CHM0013199 7-DIETHYLAMINO-3-(4'-MALEIMIDYLPHENYL)-4-METHYLCOUMARIN 95.00% 5MG $497.52 2021-12-16 Buy
ApexBio Technology C8250 CPM 10mg $576 2026-05-06 Buy
ApexBio Technology C8250 CPM 5mg $360 2026-05-06 Buy
ApexBio Technology C8250 CPM 1mg $163 2026-05-06 Buy
Arctom BD-A442887 CPM 98% 25mg $223 2026-05-25 Buy
Arctom BD-A442887 CPM 98% 25mg $223 2026-05-26 Buy
Arctom BD-A442887 CPM 98% 5mg $75 2026-05-25 Buy
Arctom BD-A442887 CPM 98% 5mg $75 2026-05-26 Buy
Arctom BD-A442887 CPM 98% 10mg $111 2026-05-25 Buy
Arctom BD-A442887 CPM 98% 10mg $111 2026-05-26 Buy
Arctom BD-A442887 CPM 98% 50mg $378 2026-05-25 Buy
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Properties

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
Appearance :Yellow to Dark Orange Solid
biological source :rabbit
Major Application :diagnostic assay manufacturing
hematology
histology InChI :1S/C24H22N2O4/c1-4-25(5-2)18-10-11-19-15(3)23(24(29)30-20(19)14-18)16-6-8-17(9-7-16)26-21(27)12-13-22(26)28/h6-14H,4-5H2,1-3H3
InChIKey :YGIABALXNBVHBX-UHFFFAOYSA-N
SMILES :CCN(CC)c1ccc2C(C)=C(C(=O)Oc2c1)c3ccc(cc3)N4C(=O)C=CC4=O

Safety Information

Symbol(GHS):
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P330 Rinse mouth.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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.

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4-Aminophenylacetic acid 1-(4-METHYLPHENYL)-1H-PYRROLE-2,5-DIONE 7-Diethylamino-4-methylcoumarin Actarit 87-01-4

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Suppliers and manufacturers

AFINE CHEMICALS LIMITED
Finetech Industry Limited
HANGZHOU LEAP CHEM CO., LTD.
Aladdin Scientific Bide Pharmatech Ltd. Synchem OHG Finetech Industry Limited Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. Shanghai Haozhixiang Biotechnology Co., Ltd Shanghai EFE Biological Technology Co., Ltd.