Cas no 2500-82-5 (a-L-Lyxopyranoside, methyl2,3-O-(1-methylethylidene)-, 4-methylbenzenesulfonate (9CI))

a-L-Lyxopyranoside, methyl2,3-O-(1-methylethylidene)-, 4-methylbenzenesulfonate (9CI) structure
2500-82-5 structure
Product Name:a-L-Lyxopyranoside, methyl2,3-O-(1-methylethylidene)-, 4-methylbenzenesulfonate (9CI)
CAS No:2500-82-5
MF:C16H22O7S
MW:358.406684398651
CID:255813
PubChem ID:253937
Update Time:2025-04-19

a-L-Lyxopyranoside, methyl2,3-O-(1-methylethylidene)-, 4-methylbenzenesulfonate (9CI) Chemical and Physical Properties

Names and Identifiers

    • a-L-Lyxopyranoside, methyl2,3-O-(1-methylethylidene)-, 4-methylbenzenesulfonate (9CI)
    • (4-methoxy-2,2-dimethyl-4,6,7,7a-tetrahydro-3aH-[1,3]dioxolo[4,5-c]pyran-7-yl) 4-methylbenzenesulfonate
    • AC1L5P5W
    • AC1Q6Y18
    • AR-1J4531
    • methyl 2,3-o-(1-methylethylidene)-4-o-[(4-methylphenyl)sulfonyl]pentopyranoside
    • NSC126703
    • NSC77482
    • 2500-82-5
    • NSC-77482
    • NSC-126703
    • DTXSID40978496
    • Methyl 4-O-(4-methylbenzene-1-sulfonyl)-2,3-O-(1-methylethylidene)pentopyranoside
    • DTXSID60291710
    • 62819-14-1
    • Inchi: 1S/C16H22O7S/c1-10-5-7-11(8-6-10)24(17,18)23-12-9-20-15(19-4)14-13(12)21-16(2,3)22-14/h5-8,12-15H,9H2,1-4H3
    • InChI Key: XORNPWIQPIULNC-UHFFFAOYSA-N
    • SMILES: S(C1C=CC(C)=CC=1)(=O)(=O)OC1COC(C2C1OC(C)(C)O2)OC

Computed Properties

  • Exact Mass: 358.10866
  • Monoisotopic Mass: 358.109
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 0
  • Hydrogen Bond Acceptor Count: 7
  • Heavy Atom Count: 24
  • Rotatable Bond Count: 4
  • Complexity: 533
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 4
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: 1.6
  • Topological Polar Surface Area: 88.7?2

Experimental Properties

  • Density: 1.33
  • Boiling Point: 479.1°C at 760 mmHg
  • Flash Point: 243.6°C
  • Refractive Index: 1.555
  • PSA: 80.29
  • LogP: 2.67250
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