ChemicalBook > CAS DataBase List > 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER

7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER

Product Name
7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER
CAS No.
28705-46-6
Chemical Name
7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER
Synonyms
S0679;hMAO-B-IN-32;RARECHEM AB KA K019;ETHYL 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLATE;Ethyl7-(Diethylamino)coumarin-3-carboxylate>ETHYL 7-DIETHYLAMINO-COUMARIN-3-CARBOXYLATE: 98.5%;ethyl 7-(diethylamino)-2-oxochromene-3-carboxylate;7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER;7-Diethylamino-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester;7- (Diethylamino) -2-oxo-2H-phenylmethyl-3-carboxylate ethyl ester
CBNumber
CB4675598
Molecular Formula
C16H19NO4
Formula Weight
289.33
MOL File
28705-46-6.mol
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7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER Property

Melting point:
86 °C
Boiling point:
455.6±45.0 °C(Predicted)
Density 
1.204
Flash point:
229.3℃
storage temp. 
Sealed in dry,Room Temperature
solubility 
soluble in Methanol
form 
powder to crystal
pka
2.83±0.20(Predicted)
color 
Light yellow to Amber to Dark green
InChI
InChI=1S/C16H19NO4/c1-4-17(5-2)12-8-7-11-9-13(15(18)20-6-3)16(19)21-14(11)10-12/h7-10H,4-6H2,1-3H3
InChIKey
MSOLGAJLRIINNF-UHFFFAOYSA-N
SMILES
C1(=O)OC2=CC(N(CC)CC)=CC=C2C=C1C(OCC)=O
EPA Substance Registry System
2H-1-Benzopyran-3-carboxylic acid, 7-(diethylamino)-2-oxo-, ethyl ester (28705-46-6)
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Safety

HS Code 
29322090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TCI Chemical
Product number
E0642
Product name
Ethyl 7-(Diethylamino)coumarin-3-carboxylate
Purity
>98.0%(GC)(T)
Packaging
1g
Price
$76
Updated
2025/07/31
TCI Chemical
Product number
E0642
Product name
Ethyl 7-(Diethylamino)coumarin-3-carboxylate
Purity
>98.0%(GC)(T)
Packaging
5g
Price
$227
Updated
2025/07/31
TRC
Product number
B125310
Product name
Ethyl7-(Diethylamino)-2-oxochromene-3-carboxylate
Packaging
100mg
Price
$75
Updated
2021/12/16
Chem-Impex
Product number
42787
Product name
Ethyl7-(Diethylamino)coumarin-3-carboxylate,≥98%(GC)
Purity
≥98%(GC)
Packaging
5G
Price
$275.02
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
SDY0000385
Product name
ETHYL 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLATE
Purity
95.00%
Packaging
1G
Price
$189.32
Updated
2021/12/16
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7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER Chemical Properties,Usage,Production

Uses

Ethyl 7-(diethylamino)-2-oxo-2H-chromene-3-carboxylate is a potent and selective inhibitor of hMAO-B with an IC50 of 45.52 μM[1].

References

[1] Secci D, et al. Synthesis and selective human monoamine oxidase inhibition of 3-carbonyl, 3-acyl, and 3-carboxyhydrazido coumarin derivatives. Eur J Med Chem. 2011 Oct;46(10):4846-52. DOI:10.1016/j.ejmech.2011.07.017

7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER Preparation Products And Raw materials

Raw materials

Preparation Products

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7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER Suppliers

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28705-46-6, 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTERRelated Search:

Coumarin RED-CLA [CHEMILUMINESCENCE REAGENT] Coumarin-3-carboxylic acid Coumarin 338 HEXYL 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLATE Coumarin 314 Coumarin 314T 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER

  • RARECHEM AB KA K019
  • 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLIC ACID ETHYL ESTER
  • ETHYL 7-(DIETHYLAMINO)COUMARIN-3-CARBOXYLATE
  • S0679
  • ethyl 7-(diethylamino)-2-oxochromene-3-carboxylate
  • ETHYL 7-DIETHYLAMINO-COUMARIN-3-CARBOXYLATE: 98.5%
  • 2-Oxo-7-(diethylamino)-2H-1-benzopyran-3-carboxylic acid ethyl ester
  • 7-(Diethylamino)-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
  • 7-Diethylamino-2-oxo-2H-1-benzopyran-3-carboxylic acid ethyl ester
  • 2H-1-Benzopyran-3-carboxylicacid, 7-(diethylamino)-2-oxo-, ethyl ester
  • Ethyl7-(Diethylamino)coumarin-3-carboxylate&gt
  • 7- (Diethylamino) -2-oxo-2H-phenylmethyl-3-carboxylate ethyl ester
  • hMAO-B-IN-32
  • 28705-46-6