ethyl 5,6-benzocoumarin-3-carboxylate

CAS No.: 734-88-3

Chemical Name:: ethyl 5,6-benzocoumarin-3-carboxylate

Synonyms: ethyl 5,6-benzocoumarin-3-carboxylate;ethyl 3-oxo-3H-benzo[f]chromene-2-carboxylate;5,6-benzocoumarin-3-carboxylic acid ethyl ester;3-Oxo-3H-naphtho[2,1-b]pyran-2-carboxylic acid ethyl ester;3H-Naphtho[2,1-b]pyran-2-carboxylic acid, 3-oxo-, ethyl ester

CBNumber:: CB7927838

Molecular Formula:: C16H12O4

Molecular Weight:: 268.26

MOL File:: 734-88-3.mol

Modify Date:: 2023/5/9 9:30:51

Request For Quotation

ethyl 5,6-benzocoumarin-3-carboxylate Properties

Melting point	102 °C(Solv: water (7732-18-5); ethanol (64-17-5))
Boiling point	359.49°C (rough estimate)
Density	1.2390 (rough estimate)
refractive index	1.4872 (estimate)
EPA Substance Registry System	3H-Naphtho[2,1-b]pyran-2-carboxylic acid, 3-oxo-, ethyl ester (734-88-3)

SAFETY

Risk and Safety Statements

Toxicity	LD50 orl-rat: 1580 mg/kg GISAAA49(1),85,84

ethyl 5,6-benzocoumarin-3-carboxylate Chemical Properties,Uses,Production

Safety Profile

Moderately toxic by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.

ethyl 5,6-benzocoumarin-3-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

3-OXO-3H-BENZO[F]CHROMENE-2-CARBOXYLIC ACID

ethyl 5,6-benzocoumarin-3-carboxylate Suppliers

Global( 2)Suppliers

Supplier	Tel	Country	ProdList	Advantage	Inquiry
LIFE CHEMICALS, formerly I.F. Lab	1 905 634 5212	Canada	6706	69	Inquiry
Interbioscreen Ltd.	+7 (49) 6524-0091	Finland	6178	60	Inquiry

Supplier	Advantage
LIFE CHEMICALS, formerly I.F. Lab	69
Interbioscreen Ltd.	60

ethyl 5,6-benzocoumarin-3-carboxylate 5,6-benzocoumarin-3-carboxylic acid ethyl ester 3-Oxo-3H-naphtho[2,1-b]pyran-2-carboxylic acid ethyl ester ethyl 3-oxo-3H-benzo[f]chromene-2-carboxylate 3H-Naphtho[2,1-b]pyran-2-carboxylic acid, 3-oxo-, ethyl ester 734-88-3