Cas no 98827-44-2 (Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide)

Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide structure
98827-44-2 structure
Product Name:Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide
CAS No:98827-44-2
MF:C8H7NO5S2
MW:261.274879693985
MDL:MFCD08460399
CID:91164
PubChem ID:54707628
Update Time:2025-04-19

Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide Chemical and Physical Properties

Names and Identifiers

    • Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide
    • methyl 4-hydroxy-1,1-dioxo-2H-thieno[2,3-e]thiazine-3-carboxylate
    • Methyl 4-hydroxy-2H-thieno[2,3-e]-1,2-thiazine-3-carboxylate-1,1-dioxide
    • SCHEMBL10853069
    • Tenoxicam Impurity 1
    • Methyl 4-hydroxy-1,1-dioxo-1,2-dihydro-1lambda~6~-thieno[2,3-e][1,2]thiazine-3-carboxylate
    • FT-0679440
    • Methyl4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate1,1-dioxide
    • METHYL 4-HYDROXY-1,1-DIOXO-2H-1??-THIENO[2,3-E][1,2]THIAZINE-3-CARBOXYLATE
    • 98827-44-2
    • VS-03364
    • MFCD08460399
    • AKOS000321322
    • DTXSID70716106
    • BCP12610
    • ALBB-008913
    • STK501457
    • DB-080564
    • BBL012498
    • 619-376-8
    • H24903
    • Methyl 4-hydroxy-2H-thieno(2,3-e)(1,2)thiazine-3-carboxylate 1,1-dioxide
    • Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide
    • MDL： MFCD08460399
    • Inchi： 1S/C8H7NO5S2/c1-14-8(11)5-6(10)7-4(2-3-15-7)16(12,13)9-5/h2-3,9-10H,1H3
    • InChI Key： QHDGDSKIUCBIGS-UHFFFAOYSA-N
    • SMILES： S1(C2C=CSC=2C(=C(C(=O)OC)N1)O)(=O)=O

Computed Properties

  • Exact Mass: 260.97700
  • Monoisotopic Mass: 260.97656467g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 6
  • Heavy Atom Count: 16
  • Rotatable Bond Count: 2
  • Complexity: 450
  • 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: 0.7
  • Topological Polar Surface Area: 129?2

Experimental Properties

  • Density: 1.716
  • Boiling Point: 464.2°C at 760 mmHg
  • Flash Point: 234.6°C
  • Refractive Index: 1.667
  • PSA: 129.32000
  • LogP: 1.84920

Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide Security Information

  • HazardClass：IRRITANT

Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide Customs Data

  • HS CODE：2934991000
  • Customs Data：

    China Customs Code:

    2934991000

    Overview:

    2934991000. Sulfolactone and sulfolactam. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:30.0%

    Declaration elements:

    Product Name, component content, use to

    Summary:

    2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
SHANG HAI MAI KE LIN SHENG HUA Technology Co., Ltd.
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Methyl 4-Hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate-1,1-dioxide
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Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide
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abcr
AB377495-500 mg
Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide
 98827-44-2
500MG
 €151.00 2022-08-31
abcr
AB377495-1 g
Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide
 98827-44-2
1g
 €172.20 2023-04-25
abcr
AB377495-5 g
Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide
 98827-44-2
5g
 €389.30 2023-04-25
abcr
AB377495-10 g
Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide
 98827-44-2
10g
 €539.60 2023-04-25
abcr
AB377495-25 g
Methyl 4-hydroxy-2H-thieno[2,3-e][1,2]thiazine-3-carboxylate 1,1-dioxide
 98827-44-2
25g
 €1115.80 2023-04-25

Methyl 4-Hydroxy-2H-thieno2,3-e1,2thiazine-3-carboxylate-1,1-dioxide Related Literature

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