ChemicalBook >> CAS DataBase List >>7-(Diethylamino)coumarin-3-carboxylic acid
7-(Diethylamino)coumarin-3-carboxylic acid
- CAS No.
- 50995-74-9
- Chemical Name:
- 7-(Diethylamino)coumarin-3-carboxylic acid
- Synonyms
- 7ACC1;D 1421;7ACC 1;7ACC-1;DEAC ACID;7ACC1 (DEAC);CouMarin D 1421;RARECHEM AB KA K024;7ACC1, 10 mM in DMSO;3-Carboxy-7-(diethylamino)coumarin
- CBNumber:
- CB9405307
- Molecular Formula:
- C14H15NO4
- Molecular Weight:
- 261.27
- MDL Number:
- MFCD00068721
- MOL File:
- 50995-74-9.mol
Last updated:2025-08-05 17:23:13
| Melting point | 222-224 °C (dec.)(lit.) |
|---|---|
| Boiling point | 464.7±45.0 °C(Predicted) |
| Density | 1.317±0.06 g/cm3(Predicted) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | DMF: soluble |
| pka | -98.36 ± 0.20, most acidic, temperature: 25 °C; 6.06 ± 0.20, most basic(at 25℃) |
| form | Solid |
| color | Bright orange solid; Orange crystals; Orange crystalline solid; Orange laths; Orange powder; Orange solid |
| Appearance | Solid |
| λmax | 409 nm (Buffer pH 9.0) |
| BRN | 6145963 |
| Major Application | Epoxy resinsphotoluminescent devices;lithographic platematerials; oil-repellent copolymers/coatings;polymer matrices; silica nanoparticles for imaging,security, and sensing applications |
| Biological Applications | Detecting hydrogenperoxide; evaluating iron ions; cysteine cathepsinsinhibitors; β-glucosidase inhibitors; humanmonoamine oxidase inhibitors; N-Methyl-D-aspartatereceptors (NMDARs) inhibitors; phosphateassay; probing actomyosin mechanism;treatingcancer/antitumor activity，treating cognitive deficits orschizophrenia;as a substrate for measuring proteinkinase activity |
| InChI | InChI=1S/C14H15NO4/c1-3-15(4-2)10-6-5-9-7-11(13(16)17)14(18)19-12(9)8-10/h5-8H,3-4H2,1-2H3,(H,16,17) |
| InChIKey | WHCPTFFIERCDSB-UHFFFAOYSA-N |
| SMILES | C1(=O)OC2=CC(N(CC)CC)=CC=C2C=C1C(O)=O |
| UNSPSC Code | 12352106 |
| NACRES | NA.32 |
7-(Diethylamino)coumarin-3-carboxylic acid price More Price(23)
| Manufacturer | Product number | Product description | CAS number | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|---|
| Sigma-Aldrich | 36799 | 7-(Diethylamino)coumarin-3-carboxylic acid BioReagent, suitable for fluorescence, ≥98.0% (HPCE) | 50995-74-9 | 100mg | $185 | 2025-07-31 | Buy |
| TCI Chemical | D4238 | 7-(Diethylamino)coumarin-3-carboxylic Acid >98.0%(GC)(T) | 50995-74-9 | 100mg | $100 | 2025-07-31 | Buy |
| TRC | D473733 | 7-(Diethylamino)coumarin-3-carboxylic Acid | 50995-74-9 | 250mg | $160 | 2021-12-16 | Buy |
| ChemScene | CS-3434 | 7ACC1 99.72% | 50995-74-9 | 200mg | $162 | 2021-12-16 | Buy |
| Matrix Scientific | 088760 | 7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid | 50995-74-9 | 1g | $322 | 2021-12-16 | Buy |
7-(Diethylamino)coumarin-3-carboxylic acid Chemical Properties,Uses,Production
Description
7-(Diethylamino)coumarin-3-carboxylic acid is an amine-reactive, non-activated fluorescent probe for bioconjugation.
Uses
7-(Diethylamino)-coumarin-3-carboxylic acid is a reagent for the derivatisation of amines and proteins. It has also been used for labelling synthetic peptides for high-throughput detection.
Uses
7-(Diethylamino)coumarin-3-carboxylic acid is an amine-reactive fluorescent label used for protein conjugation.
Excitation / Emission Maximum
430-440 nm/470-480 nm
7-(Diethylamino)coumarin-3-carboxylic acid Preparation Products And Raw materials
Raw materials
Preparation Products
Global( 186)Suppliers
| Supplier | Tel | Country | ProdList | Advantage | |
|---|---|---|---|---|---|
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 | ivan@atkchemical.com | China | 33024 | 60 |
| career henan chemical co | +86-0371-86658258 +8613203830695 | sales@coreychem.com | China | 29855 | 58 |
| Accela ChemBio Inc. | +1-858-6993322 | info@accelachem.com | United States | 21193 | 58 |
| Hubei xin bonus chemical co. LTD | 86-13657291602 | linda@hubeijusheng.com | CHINA | 22963 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 | sales@alchempharmtech.com | United States | 63687 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 | sales@conier.com | China | 49730 | 58 |
| Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 | joe@yuhengpharm.com | CHINA | 21142 | 58 |
| Jiangxi Lotchem Co.,Ltd. | +8615270827708 | lancetu@jxlotchem.com | CHINA | 338 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | sale04@alfachem.cn | China | 12332 | 58 |
| TargetMol Chemicals Inc. | +1-781-999-5354; +17819995354 | marketing@targetmol.com | United States | 32430 | 58 |
View Lastest Price from 7-(Diethylamino)coumarin-3-carboxylic acid manufacturers
| Image | Update time | Product | Price | Min. Order | Purity | Supply Ability | Manufacturer | |
|---|---|---|---|---|---|---|---|---|
 |
2025-07-10 | 7ACC1
50995-74-9
|
US $30.00 / mL | 98% | 10g | TargetMol Chemicals Inc. | ||
 |
2019-07-06 | 7-(DIETHYLAMINO)-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
50995-74-9
|
US $1.00 / KG | 1KG | 95% | 500kg | Career Henan Chemical Co |
-
- 7ACC1
50995-74-9
- US $30.00 / mL
- 98%
- TargetMol Chemicals Inc.
-
- 7-(DIETHYLAMINO)-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
50995-74-9
- US $1.00 / KG
- 95%
- Career Henan Chemical Co
50995-74-9(7-(Diethylamino)coumarin-3-carboxylic acid)Related Search:
DEAC ACID
RARECHEM AB KA K024
7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC AC ID, FOR FLUORESC.
7-DIETHYLAMINOCOUMARIN-3-CARBOXYLIC ACID
7-(DIETHYLAMINO)-2-OXO-2H-CHROMENE-3-CARBOXYLIC ACID
7-(Diethylamino)-2-oxo-2H-chromene-3-carboxylic acid, 7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-carboxylic acid
7ACC 1
7ACC1
7ACC-1
CouMarin D 1421
D 1421
7ACC1 (DEAC)
7-(diethylamino)-2-oxo-chromene-3-carboxylic acid
DEAC [7-Diethylaminocoumarin-3-carboxylic acid] *CAS 50995-74-9*
7-(Diethylamino)coumarin-3-carboxylicAcid>
7-(Diethylamino)Coumarin-3-Carboxylic Acid,>98%
DEAC [7-Diethylaminocoumarin-3-carboxylic acid
2H-1-Benzopyran-3-carboxylic acid, 7-(diethylamino)-2-oxo-
7-(Diethylamino)coumarin-3-carboxylicaci
7-(diethylamino)-2-oxo-1H-chromene-3-carboxylic acid
3-Carboxy-7-(diethylamino)coumarin
7-Diethylaminocoumarin-3-carboxylic acid, amine and protein derivatisation reagent
7ACC1, 10 mM in DMSO
DEAC, acid [7-Diethylaminocoumarin-3-carboxylic acid] - 250 mg
50995-74-9
C14H15NO4
Biochemicals and Reagents
BioChemical
Fluorescent Probes, Labels, Particles and Stains
Detection
DetectionFluorescent Indicators and Probes
Fluorescent Labels
Fluorescent Probes, Labels, Particles and Stains
Functional Group Reactive Labels
Functional Group Reactive Labels for SpectroscopyFluorescent Probes, Labels, Particles and Stains
Lipophilic and Membrane Probes
Other Fluorescent Labels
Dialkylcarbocyanine and Styryl probesFluorescent Probes, Labels, Particles and Stains
Biochemicals and Reagents
