Cas no 10583-73-0 (L-Ascorbic acid,5,6-diacetate)

L-Ascorbic acid,5,6-diacetate structure
L-Ascorbic acid,5,6-diacetate structure
Product Name:L-Ascorbic acid,5,6-diacetate
CAS No:10583-73-0
MF:C10H12O8
MW:260.197484016418
CID:231268
PubChem ID:54682503
Update Time:2025-04-19

L-Ascorbic acid,5,6-diacetate Chemical and Physical Properties

Names and Identifiers

    • L-Ascorbic acid,5,6-diacetate
    • 5,6-diacetoxy-L-ascorbic acid
    • (R)-5-((S)-1,2-Diacetoxy-aethyl)-3,4-dihydroxy-5H-furan-2-on
    • (R)-5-((S)-1,2-diacetoxy-ethyl)-3,4-dihydroxy-5H-furan-2-one
    • 5,6-Di-O-acetylhex-1-enofuranos-3-ulose
    • EINECS 234-185-6
    • [(2S)-2-acetyloxy-2-[(2R)-3,4-dihydroxy-5-oxo-2H-furan-2-yl]ethyl] acetate
    • SCHEMBL375848
    • 10583-73-0
    • 5,6-Diacetylascorbic acid
    • DTXSID10909757
    • (S)-1-((R)-3,4-Dihydroxy-5-oxo-2,5-dihydrofuran-2-yl)ethane-1,2-diyl diacetate
    • RY277R49KT
    • L-Ascorbic acid, 5,6-diacetate
    • Ascorbic acid, 5,6-diacetate
    • Inchi: 1S/C10H12O8/c1-4(11)16-3-6(17-5(2)12)9-7(13)8(14)10(15)18-9/h6,9,13-14H,3H2,1-2H3/t6-,9+/m0/s1
    • InChI Key: ZKNBGGQFSSARJS-IMTBSYHQSA-N
    • SMILES: O1C(C(=C([C@H]1[C@H](COC(C)=O)OC(C)=O)O)O)=O

Computed Properties

  • Exact Mass: 292.04300
  • Monoisotopic Mass: 260.05321734g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 2
  • Hydrogen Bond Acceptor Count: 8
  • Heavy Atom Count: 18
  • Rotatable Bond Count: 6
  • Complexity: 410
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 2
  • Undefined Atom Stereocenter Count : 0
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -1
  • Topological Polar Surface Area: 119?2

Experimental Properties

  • PSA: 159.82000
  • LogP: -1.62740

L-Ascorbic acid,5,6-diacetate Customs Data

  • HS CODE:2932209090
  • Customs Data:

    China Customs Code:

    2932209090

    Overview:

    2932209090. Other lactones. 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

    Summary:

    2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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