ChemicalBook--->CAS DataBase List--->34954-65-9

34954-65-9

34954-65-9 Structure

34954-65-9 Structure
IdentificationBack Directory
[Name]

3-METHOXY-ISATOIC ANHYDRIDE
[CAS]

34954-65-9
[Synonyms]

3-METHOXY-ISATOIC ANHYDRIDE
REF DUPL: 3-Methoxy-isatoic anhydride
8-METHOXY-1H-BENZO[D][1,3]OXAZINE-2,4-DIONE
2H-3,1-Benzoxazine-2,4(1H)-dione, 8-methoxy-
8-methoxy-2H-benzo[d][1,3]oxazine-2,4(1H)-dione
[Molecular Formula]

C9H7NO4
[MDL Number]

MFCD04114326
[MOL File]

34954-65-9.mol
[Molecular Weight]

193.16
Chemical PropertiesBack Directory
[Melting point ]

255-260 °C
[density ]

1.376±0.06 g/cm3(Predicted)
[storage temp. ]

2-8°C
[solubility ]

DMSO (Slightly), Methanol (Very Slightly, Heated)
[form ]

Solid
[pka]

10.42±0.20(Predicted)
[color ]

Off-White to Pale Beige
Safety DataBack Directory
[Symbol(GHS) ]

Exclamation Mark (GHS07)
GHS07
[Signal word ]

Warning
[Hazard statements ]

H315-H319-H335
[Precautionary statements ]

P261-P305+P351+P338
Hazard InformationBack Directory
[Uses]

3-Methoxyisatoic Anhydride is used as a reagent in the synthesis of Tryptanthrin (T947000) and its analogs as antitubercular agents. 3-Methoxyisatoic Anhydride is also used in the preparation of quinazolin-2-ylamino-quinazolin-4-ols as non-nucleoside inhibitors of bacterial DNA polymerase III.
Spectrum DetailBack Directory
[Spectrum Detail]

3-METHOXY-ISATOIC ANHYDRIDE(34954-65-9)1HNMR
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