Cas no 942047-62-3 (Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide)

Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide structure
942047-62-3 structure
Product Name:Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
CAS No:942047-62-3
MF:C11H11NO5S
MW:272.2922270298
CID:827203
PubChem ID:54684469
Update Time:2025-04-19

Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide Chemical and Physical Properties

Names and Identifiers

    • Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide
    • 2-ACETYLOXY-3-NITROBENZOIC ACID METHYL ESTER
    • methyl 4-hydroxy-1,1-dioxo-2-(trideuteriomethyl)-1λ<sup>6</sup>,2-benzothiazine-3-carboxylate
    • Methyl-4-hydroxy-2-m
    • 2-methyl-4-hydroxy-2H-1,2-benzothiazine-3-carboxylic acid methyl ester 1,1-dioxide-d3
    • 4-Hydroxy-2-(methyl-d3)-2H-1,2-benzothiazine-3-carboxylic Acid Methyl Ester 1,1-Dioxide
    • 942047-62-3
    • AKOS030243348
    • methyl 4-hydroxy-1,1-dioxo-2-(trideuteriomethyl)-1lambda6,2-benzothiazine-3-carboxylate
    • HY-W070529S
    • CS-0202880
    • Methyl 4-hydroxy-2-(~2~H_3_)methyl-1,1-dioxo-1,2-dihydro-1lambda~6~,2-benzothiazine-3-carboxylate
    • DTXSID30715736
    • Methyl 4-hydroxy-2-methyl-2H-benzo[e][1,2]thiazine-3-carboxylate 1,1-dioxide-d3
    • Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide; Piroxicam D3 (N-methyl D3) Impurity 1
    • Inchi: 1S/C11H11NO5S/c1-12-9(11(14)17-2)10(13)7-5-3-4-6-8(7)18(12,15)16/h3-6,13H,1-2H3/i1D3
    • InChI Key: NGHIOTWSWSQQNT-FIBGUPNXSA-N
    • SMILES: S1(C2C=CC=CC=2C(=C(C(=O)OC)N1C([2H])([2H])[2H])O)(=O)=O

Computed Properties

  • Exact Mass: 269.03600
  • Monoisotopic Mass: 272.05462386g/mol
  • Isotope Atom Count: 3
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 2
  • Complexity: 490
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 2.8
  • Topological Polar Surface Area: 92.3?2

Experimental Properties

  • Density: 1.5±0.1 g/cm3
  • Boiling Point: 439.9±55.0 °C at 760 mmHg
  • Flash Point: 219.8±31.5 °C
  • PSA: 92.29000
  • LogP: 1.73900
  • Vapor Pressure: 0.0±1.1 mmHg at 25°C

Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide Security Information

Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
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M312847-10mg
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Methyl-4-hydroxy-2-methyl-d3-2H-1,2-benzothiazine-3-carboxylate 1,1-Dioxide Production Method

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