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6639-62-9

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6639-62-9 Structure

6639-62-9 Structure
IdentificationBack Directory
[Name]

methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide
[CAS]

6639-62-9
[Synonyms]

NSC 49216
Einecs 229-646-3
PiroxicaM IMpurity D
Methyl (1,1-Dioxido-3-oxo-1,2-benzi
Saccharin N-(2-Acetic Acid Methyl Ester)
methyl 2-(1,1,3-trioxo-1,2-benzothiazol-2-yl)acetate
methyl 3-oxo1,2-benzisothiazole-2(3H)-acetate 1,1-dioxide
Methyl 3-oxo-2,3-dihydro-1,2-benzothiazole-2-acetate 1,1-dioxide
3-Oxo-1,2-benzoisothiazole-2(3H)acetic acid methyl ester,1-dioxide
Imp. D (EP): Methyl(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)acetate
2,3-DIHYDRO-3-OXO-1,2-BENZOISOTHIAZOLE-2-ACETIC ACID METHYL ESTER 1,1-DIOXIDE
3-Oxo-1,2-benzoisothiazoline-2-acetic Acid Methyl Ester 1,1-Dioxide (Piroxicam Impurity D)
[EINECS(EC#)]

229-646-3
[Molecular Formula]

C10H9NO5S
[MDL Number]

MFCD00071807
[MOL File]

6639-62-9.mol
[Molecular Weight]

255.25
Chemical PropertiesBack Directory
[Melting point ]

121-123℃
[storage temp. ]

Refrigerator
Safety DataBack Directory
[Symbol(GHS) ]


GHS07
[Signal word ]

Warning
[Hazard statements ]

H302-H319
[Precautionary statements ]

P301+P312+P330-P305+P351+P338
Hazard InformationBack Directory
[Chemical Properties]

White Solid
[Uses]

Piroxicam impurity D.
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