Cas no 132898-96-5 (2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonyl chloride)

2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonyl chloride structure
132898-96-5 structure
Product Name:2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonyl chloride
CAS No:132898-96-5
MF:C8H4ClNO4S
MW:245.639659881592
MDL:MFCD11974220
CID:824695
PubChem ID:15908947
Update Time:2025-04-19

2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonyl chloride Chemical and Physical Properties

Names and Identifiers

    • 2,3-Dioxoindoline-5-sulfonyl chloride
    • 5-(Chlorosulfonyl) Isatin
    • 2,3-dioxo-1H-indole-5-sulfonyl chloride
    • 5-CHLOROSULFONYLISATINE
    • 1H-Indole-5-sulfonyl chloride,2,3-dihydro-2,3-dioxo
    • 2,3-Dihydro-2,3-dioxo-1H-indole-5-sulfonyl Chloride
    • 2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonylchloride
    • 5-chlorosulfonylisatin
    • 5-Isatinsulfonyl Chloride
    • 5-sulfonylisatin chloride
    • isatin-5-sulfonic acid chloride
    • QC-9
    • 1H-Indole-5-sulfonyl chloride, 2,3-dihydro-2,3-dioxo-
    • 2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonyl chloride
    • 2,3-Dihydro-2,3-dioxo-1H-indole-5-sulfonyl Chloride; 5-Isatinsulfonyl Chloride;
    • PB23940
    • CS-0054756
    • BCP07441
    • DTXSID70579314
    • AS-50865
    • JUJRKHHCIXKFQG-UHFFFAOYSA-N
    • EN300-42861
    • MFCD11974220
    • 2,3-dioxo-2,3-dihydro-1-H-indole-5-sulfonylchloride
    • 2,3-dioxo-2,3-dihydro-1H-indol-5-sulfonyl chloride
    • P11286
    • SCHEMBL565240
    • AKOS006223886
    • 132898-96-5
    • DB-306260
    • 5-(CHLOROSULFONYL)ISATIN
    • 2,3-dioxoindoline-5-sulfonylchloride
    • MDL: MFCD11974220
    • Inchi: 1S/C8H4ClNO4S/c9-15(13,14)4-1-2-6-5(3-4)7(11)8(12)10-6/h1-3H,(H,10,11,12)
    • InChI Key: JUJRKHHCIXKFQG-UHFFFAOYSA-N
    • SMILES: ClS(C1C=CC2=C(C(C(N2)=O)=O)C=1)(=O)=O

Computed Properties

  • Exact Mass: 244.95500
  • Monoisotopic Mass: 244.9549565g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 1
  • Hydrogen Bond Acceptor Count: 5
  • Heavy Atom Count: 15
  • Rotatable Bond Count: 1
  • Complexity: 413
  • 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: 88.7?2

Experimental Properties

  • Density: 1.703±0.06 g/cm3 (20 oC 760 Torr),
  • Melting Point: 200-202 oC
  • Solubility: Slightly soluble (1 g/l) (25 o C),
  • PSA: 88.69000
  • LogP: 1.96770

2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonyl chloride Customs Data

  • HS CODE:2933990090
  • Customs Data:

    China Customs Code:

    2933990090

    Overview:

    2933990090. Other heterocyclic compounds containing only nitrogen heteroatoms. VAT:17.0%. Tax refund rate:13.0%. Regulatory conditions:nothing. MFN tariff:6.5%. general tariff:20.0%

    Declaration elements:

    Product Name, component content, use to, Please indicate the appearance of Urotropine, 6- caprolactam please indicate the appearance, Signing date

    Summary:

    2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonyl chloride Pricemore >>

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2,3-dioxo-2,3-dihydro-1H-indole-5-sulfonyl chloride Production Method

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