1-Ethyl-1,4-dihydro-4-oxo-[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid

BGC Id:	544587234880
CAS No:	28657-80-9
Synonyms:	cinoxacinum ; 1-ethyl-4-oxo-1,4-dihydro-[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid ; 3)dioxolo(4,5-g)cinnoline-3-carboxylicacid,1,4-dihydro-1-ethyl-4-oxo-( ; uronorm ; 1-ethyl-6,7-methylenedioxy-4(1h)-oxocinnoline-3-carboxylicacid ; cinoxacin ; cinobac ; nsc 304467 ; cinobactin ; cinoxacino ; cinoxacin (200 mg) ; compound 64716 ; timtec-bb sbb003082 ; noxigram ; 1-ethyl-3-carboxy-6,7-methylenedioxy-4-cinnolone ; [1,3]dioxolo[4,5-g]cinnoline-3-carboxylicacid, 1-ethyl-1,4-dihydro-4-oxo- ; 1-ethyl-1,4-dihydro-4-oxo[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid
Molecular Formula:	C12H10 N2 O5
Molecular Weight:	262.24
EINECS:

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The last intensive check and update was carried out on 2025/05/29.

Identify

Synonyms:

cinoxacinum ; 1-ethyl-4-oxo-1,4-dihydro-[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid ; 3)dioxolo(4,5-g)cinnoline-3-carboxylicacid,1,4-dihydro-1-ethyl-4-oxo-( ; uronorm ; 1-ethyl-6,7-methylenedioxy-4(1h)-oxocinnoline-3-carboxylicacid ; cinoxacin ; cinobac ; nsc 304467 ; cinobactin ; cinoxacino ; cinoxacin (200 mg) ; compound 64716 ; timtec-bb sbb003082 ; noxigram ; 1-ethyl-3-carboxy-6,7-methylenedioxy-4-cinnolone ; [1,3]dioxolo[4,5-g]cinnoline-3-carboxylicacid, 1-ethyl-1,4-dihydro-4-oxo- ; 1-ethyl-1,4-dihydro-4-oxo[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid

CAS:

28657-80-9

EINECS:

Molecular Formula:

C12H10 N2 O5

MDL:

MFCD00056776

Properties

Molecular Weight:

262.24 g·mol−1

Density:

1.64 g/cm3

Melting point:

261-262° C

Boiling point:

517.2°C at 760 mmHg

Flash point:

266.6°C

Safety Information

Hazard Classes:

RTECS:

JI4640000

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In addition to the providers presented here for 1-Ethyl-1,4-dihydro-4-oxo-[1,3]dioxolo[4,5-g]cinnoline-3-carboxylic acid with the CAS number 28657-80-9, there are other 16 providers with slightly different product names available for this CAS number.

Cinoxacin

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