- Package
- 10 mg
- Purity
- 95%
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CAS Number: 2527-03-9
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CAS Number
2527-03-9
PubChem CID
164981
Molecular Formula
C13H9NOS
Molecular Weight
227.28 g/mol
Exact Mass
227.040485
InChIKey
KDMQSUUXKLZVNU-UHFFFAOYSA-N
IUPAC Name
2-phenyl-1,2-benzothiazol-3-one
SMILES String
O=c1c2ccccc2sn1-c1ccccc1
No physical property values available.
Properties are provided as catalog reference data and may be confirmed through supplier documentation when required.
Structural features
2-phenyl-1,2-benzisothiazol-3-(2H)-one (CAS 2527-03-9) is listed in the Advanced Chemicals portfolio, with molecular formula C13H9NOS and molecular weight 227. 28 g/mol.
Sourcing context
Catalog reference for RFQ preparation, supplier confirmation, and research chemical sourcing review.
Research use context
Intended for research building-block and synthetic chemistry workflows; structure-derived tags include nitrogen-containing heterocycle.
Documentation needs
COA/SDS status, availability, lead time, pack size, and shipment documentation can be confirmed during quotation.
ChEMBL reports experimental activity evidence for: Replicase polyprotein 1ab (Severe acute respiratory syndrome coronavirus 2) — 6 assays; Tyrosyl-DNA phosphodiesterase 1 (Homo sapiens) — 3 assays; 15-hydroxyprostaglandin dehydrogenase [NAD(+)] (Homo sapiens) — 2 assays; Phosphoethanolamine/phosphocholine phosphatase (Homo sapiens) — 2 assays; Glucose-6-phosphate dehydrogenase-6-phosphogluconolactonase (Plasmodium berghei) — 3 assays. These records describe research assays and do not establish therapeutic efficacy or clinical use.
Replicase polyprotein 1ab
Severe acute respiratory syndrome coronavirus 2 · SINGLE PROTEIN · 6 qualifying assays · 6 documents · best pChEMBL 6.89
Experimental evidence source: ChEMBL
Tyrosyl-DNA phosphodiesterase 1
Homo sapiens · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 6.4
Experimental evidence source: ChEMBL
15-hydroxyprostaglandin dehydrogenase [NAD(+)]
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 1 documents · best pChEMBL 6.35
Experimental evidence source: ChEMBL
Phosphoethanolamine/phosphocholine phosphatase
Homo sapiens · SINGLE PROTEIN · 2 qualifying assays · 2 documents · best pChEMBL 6.03
Experimental evidence source: ChEMBL
Glucose-6-phosphate dehydrogenase-6-phosphogluconolactonase
Plasmodium berghei · SINGLE PROTEIN · 3 qualifying assays · 1 documents · best pChEMBL 5.94
Experimental evidence source: ChEMBL
Safety and handling reference content is available through documentation requests.
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Preliminary Safety Reference
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Safety Reference / SDS RequestCatalog navigation
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2-phenyl-1,2-benzisothiazol-3-(2H)-one is identified by CAS 2527-03-9, with molecular formula C13H9NOS, molecular weight 227.28, InChIKey KDMQSUUXKLZVNU-UHFFFAOYSA-N.
ChEMBL contains qualifying experimental assay evidence associated with Replicase polyprotein 1ab, Tyrosyl-DNA phosphodiesterase 1, 15-hydroxyprostaglandin dehydrogenase [NAD(+)], Phosphoethanolamine/phosphocholine phosphatase, Glucose-6-phosphate dehydrogenase-6-phosphogluconolactonase. These records do not establish therapeutic efficacy or clinical use.
Yes. Submit an RFQ and specify COA requirements. Lot-specific COA depends on supplier confirmation.
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