3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID

Modify Date: 2026-08-02 19:51:41

3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID Structure
3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID structure
Common Name 3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID
CAS Number 272437-84-0 Molecular Weight 209.22200
Density N/A Boiling Point N/A
Molecular Formula C9H7NO3S Melting Point N/A
MSDS USA Flash Point N/A

 Names

Name 3-oxo-4H-1,4-benzothiazine-6-carboxylic acid
Synonym More Synonyms

 Chemical & Physical Properties

Molecular Formula C9H7NO3S
Molecular Weight 209.22200
Exact Mass 209.01500
PSA 91.70000
LogP 1.56700
InChIKey NBIVLYUEDPRLGI-UHFFFAOYSA-N
SMILES O=C1CSc2ccc(C(=O)O)cc2N1

 Safety Information

HS Code 2934999090

 Synthetic Route

~61%

3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID Structure

3-OXO-3,4-DIHYD...

CAS#:272437-84-0

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Literature: Allison, Brett D.; Gomez, Laurent; Grice, Cheryl A.; Hack, Michael D.; Morrow, Brian J.; Motley, S. Timothy; Santillan, Alejandro; Shaw, Karen J.; Schwarz, Kimberly L.; Tang, Liu Y.; Venkatesan, Hariharan; Wiener, John J. M. Patent: US2006/223810 A1, 2006 ; Location in patent: Page/Page column 22 ;

~81%

3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID Structure

3-OXO-3,4-DIHYD...

CAS#:272437-84-0

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Literature: TAKEDA CHEMICAL INDUSTRIES, LTD. Patent: WO2004/46107 A1, 2004 ; Location in patent: Page 213 ; WO 2004/046107 A1

~88%

3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID Structure

3-OXO-3,4-DIHYD...

CAS#:272437-84-0

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Literature: Preuss, Janina; Malone, Patrick; Peddibhotla, Satyamaheshwar; Hedrick, Michael P.; Hershberger, Paul; Gosalia, Palak; Milewski, Monika; Li, Yujie Linda; Sugarman, Eliot; Hood, Becky; Suyama, Eigo; Nguyen, Kevin; Vasile, Stefan; Sergienko, Eduard; Mangravita-Novo, Arianna; Vicchiarelli, Michael; McAnally, Danielle; Smith, Layton H; Roth, Gregory P.; Diwan, Jena; Chung, Thomas D.Y.; Jortzik, Esther; Rahlfs, Stefan; Becker, Katja; Pinkerton, Anthony B.; Bode, Lars Journal of Medicinal Chemistry, 2012 , vol. 55, # 16 p. 7262 - 7272

~%

3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID Structure

3-OXO-3,4-DIHYD...

CAS#:272437-84-0

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Literature: Farbenfabr. Bayer Patent: DE825268 , 1950 ; DRP/DRBP Org.Chem.

~%

3-OXO-3,4-DIHYDRO-2H-1,4-BENZOTHIAZINE-6-CARBOXYLIC ACID Structure

3-OXO-3,4-DIHYD...

CAS#:272437-84-0

Learn More
Literature: Preuss, Janina; Malone, Patrick; Peddibhotla, Satyamaheshwar; Hedrick, Michael P.; Hershberger, Paul; Gosalia, Palak; Milewski, Monika; Li, Yujie Linda; Sugarman, Eliot; Hood, Becky; Suyama, Eigo; Nguyen, Kevin; Vasile, Stefan; Sergienko, Eduard; Mangravita-Novo, Arianna; Vicchiarelli, Michael; McAnally, Danielle; Smith, Layton H; Roth, Gregory P.; Diwan, Jena; Chung, Thomas D.Y.; Jortzik, Esther; Rahlfs, Stefan; Becker, Katja; Pinkerton, Anthony B.; Bode, Lars Journal of Medicinal Chemistry, 2012 , vol. 55, # 16 p. 7262 - 7272

 Customs

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Bioassay

View more

Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_SinglePoint_HTS_Activity
Name: Primary Screen Inhibitors of CD40 Signaling in BL2 Cells Measured in Cell-Based Syste...
Source: Broad Institute
Target: N/A
External Id: 7124-01_Inhibitor_SinglePoint_HTS_Activity
Name: qHTS of TDP-43 Inhibitors: NCGC Sytravon Library Screen
Source: NCGC
External Id: tdp43-p2-repeat
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 Synonyms

3-oxo-3,4-dihydro-2H-benzo[b][1,4]thiazine-6-carboxylic acid
3-oxo-3,4-dihydro-2H-1,4-benzothiazine-6-carboxylic acid
3-Oxo-3,4-dihydro-2H-benzo[1,4]thiazin-6-carbonsaeure
3,4-Dihydro-3-oxo-2H-1,4-benzothiazine-6-carboxylic acid
3-Oxo-3,4-dihydro-2H-benzo[1,4]thiazine-6-carboxylic acid
3-oxo-3,4-dihydro-2H-1,4-benzothiazin-6-carboxylic acid
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