ChemicalBook--->CAS DataBase List--->73-49-4

73-49-4

73-49-4 Structure

73-49-4 Structure
IdentificationBack Directory
[Name]

QUINETHAZONE (1.5 G)
[CAS]

73-49-4
[Synonyms]

idrokin
aquamox
cl36010
hydromox
quinethazon
quinethazone
QuinethazonuM
QUINETHAZONE (1.5 G)
2-Ethyl-7-chloro-2,3-dihydro-4(1H)-quinazolone-6-sulfonaMide
2-Ethyl-7-chloro-6-sulfamoyl-1,2-dihydroquinazoline-4(3H)-one
7-Chloro-2-ethyl-6-sulfaMyl-1,2,3,4-tetrahydro-4-quinazolinone
7-chloro-2-ethyl-4-oxo-2,3-dihydro-1H-quinazoline-6-sulfonamide
7-chloro-2-ethyl-6-sulfamoyl-1,2,3,4-tetrahydro-4-quinazolinone
7-chloro-2-ethyl-1,2,3,4-tetrahydro-4-oxo-6-sulfamoylquinazoline
7-chloro-2-ethyl-4-keto-2,3-dihydro-1H-quinazoline-6-sulfonamide
1,2,3,4-tetrahydro-7-chloro-2-ethyl-4-oxo-6-quinazolinesulfonamid
7-chloro-2-ethyl-1,2,3,4-tetrahydro-4-oxo-6-quinazolinesulfonamid
2-Ethyl-7-chloro-1,2,3,4-tetrahydro-4-oxoquinazoline-6-sulfonaMide
7-Chloro-2-ethyl-1,2,3,4-tetrahydro-4-oxo-6-quinazolinesulfonamide
7-chloro-2-ethyl-1,2,3,4-tetrahydro-4-oxoquinazoline-6-sulphonamide
[EINECS(EC#)]

200-801-7
[Molecular Formula]

C10H12ClN3O3S
[MDL Number]

MFCD00867329
[MOL File]

73-49-4.mol
[Molecular Weight]

289.739
Chemical PropertiesBack Directory
[Appearance]

white powder
[Melting point ]

250-252°
[density ]

1.4208 (rough estimate)
[refractive index ]

1.6300 (estimate)
[storage temp. ]

Refrigerator
[solubility ]

DMSO (Slightly), Methanol (Slightly, Sonicated)
[form ]

Solid
[pka]

pKa 9.3 (Uncertain);10.7 (Uncertain)
[color ]

Pale Beige to Brown
[Stability:]

Stable. Combustible. Incompatible with strong oxidizing agents.
[Water Solubility ]

0.15g/L(25 ºC)
[EPA Substance Registry System]

Quinethazone (73-49-4)
Hazard InformationBack Directory
[Chemical Properties]

white powder
[Uses]

Quinethazone is a thiazide diuretic used to treat hypertension.
[General Description]

Fibrous crystals or white powder.
[Air & Water Reactions]

Insoluble in water.
[Fire Hazard]

Flash point data for QUINETHAZONE (1.5 G) are not available; however, QUINETHAZONE (1.5 G) is probably combustible.
[Definition]

ChEBI: Quinethazone is a member of the class of quinazolines that is quinazolin-4-one substituted at positions 2, 6 and 7 by ethyl, sulfamoyl and chloro groups respectively; a thiazide-like diuretic used to treat hypertension. It has a role as an antihypertensive agent and a diuretic.
[Brand name]

Hydromox (Lederle).
Safety DataBack Directory
[Hazardous Substances Data]

73-49-4(Hazardous Substances Data)
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