3-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoic acid

BGC Id:	384508606217
CAS No:	83747-21-1
Synonyms:	1,2-benzisothiazole-2(3h)-propanoicacid, 3-oxo-, 1,1-dioxide ; timtec-bb sbb011991 ; 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3h)-yl)propanoic acid(saltdata: free) ; 3-(1,1,3-trioxo-1,3-dihydrobenzo[d]isothiazol-2-yl)-propionic acid ; 3-(1,1,3-trioxo-1,3-dihydro-1-benzo[ d ]isothiazol-2-yl)-propionic acid ; 1,2-benzisothiazole-2(3h)-propanoic acid, 3-oxo-, 1,1-diox ; 3-(1,1,3-trioxo-1,3-dihydro-1lambda6-benzo[d]isothiazol-2-yl)-propionic acid
Molecular Formula:	C10H9 N O5 S
Molecular Weight:	255.25
EINECS:

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Amadis Chemical Company Limited

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The last intensive check and update was carried out on 2025/11/26.

Identify

Synonyms:

1,2-benzisothiazole-2(3h)-propanoicacid, 3-oxo-, 1,1-dioxide ; timtec-bb sbb011991 ; 3-(1,1-dioxido-3-oxo-1,2-benzisothiazol-2(3h)-yl)propanoic acid(saltdata: free) ; 3-(1,1,3-trioxo-1,3-dihydrobenzo[d]isothiazol-2-yl)-propionic acid ; 3-(1,1,3-trioxo-1,3-dihydro-1-benzo[ d ]isothiazol-2-yl)-propionic acid ; 1,2-benzisothiazole-2(3h)-propanoic acid, 3-oxo-, 1,1-diox ; 3-(1,1,3-trioxo-1,3-dihydro-1lambda6-benzo[d]isothiazol-2-yl)-propionic acid

CAS:

83747-21-1

EINECS:

Molecular Formula:

C10H9 N O5 S

MDL:

MFCD00758127

SMILES:

CC1=CC=C2OC(=O)C=C(O)C2=C1

Properties

Molecular Weight:

255.25 g·mol−1

Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

irritant

Hazardous Substances Data:

Non-Regulated Material ¹

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Santa Cruz Biotechnology, Inc.

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What other providers are available for CAS 83747-21-1?

In addition to the providers presented here for 3-(1,1-Dioxido-3-oxo-1,2-benzisothiazol-2(3H)-yl)propanoic acid with the CAS number 83747-21-1, there are other 1 providers with slightly different product names available for this CAS number.

3-(1,1,3-Trioxo-1,3-dihydro-1lambda6-benzo[d]isothiazol-2-yl)-propionic acid

Leap Chem Co., Ltd