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3-Oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid 1,1-dioxide

HCID 3377982
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Basic informationNames & identifiersPropertiesSafety & regulationRelated reactionsCompound notes
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Basic information

CAS
656819-53-3
Standard SMILES
O=C1CS(=O)(=O)c2ccc(C(=O)O)cc2N1
InChIKey
NJHBEJOAYHXVTE-UHFFFAOYSA-N
Molecular formula
C9H7NO5S
Average molar mass
241.224 g/mol
Monoisotopic mass
241.00449332

Names & identifiers

Preferred name
3-Oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid 1,1-dioxide
IUPAC
1,1,3-Trioxo-1,2,3,4-tetrahydro-1lambda~6~,4-benzothiazine-6-carboxylic acid
English name
3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid 1,1-dioxide
Molecular formula
C9H7NO5S
Molecular weight
241.22

Names & synonyms

2H-1,4-Benzothiazine-6-carboxylic acid, 3,4-dihydro-3-oxo-, 1,1-dioxide3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid 1,1-dioxide

Database identifiers

CAS
656819-53-3
PubChem CID
3377982
DTXSID
DTXSID30391938
EC Number
179-525-3

Properties

Physicochemical properties

Symbol(GHS)
7 · GHS07
Signal word
Warning
Hazard statements
302 · H302-H315-H319-H335
Precautionary statements
280 · P280-P305+P351+P338

Safety & regulation

Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.

Safety data

Signal word
Warning
Symbol(GHS)
GHS07
Hazard statements
H302-H315-H319-H335
Precautionary statements
P280-P305+P351+P338

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