Cas no 18409-15-9 (D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI))

D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI) structure
18409-15-9 structure
Product Name:D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI)
CAS No:18409-15-9
MF:C34H56N2O27
MW:924.805653572083
CID:122978
PubChem ID:5116708
Update Time:2025-04-18

D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI) Chemical and Physical Properties

Names and Identifiers

    • 5-acetamido-6-[2-[5-acetamido-2-carboxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]oxy-1,3-dihydroxypropyl]-2-[3,5-dihydroxy-2-(hydroxymethyl)-6-[4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan
    • ALPHA-NEU5AC-[2->8]-ALPHA-NEU5AC-[2->3]-BETA-D-GAL-[1->4]-D-GLC SODIUM SALT
    • DISIALYLLACTOSE
    • 3)-O-b-D-galactopyranosyl-(1&reg
    • 4)- (9CI)
    • 5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->8)-5-(acetylamino)-3,5-dideoxy-D-glycero-alpha-D-galacto-non-2-ulopyranonosyl-(2->3)-beta-D-galactopyranosyl-(1->4)-D-glucopyranose
    • 8)-O-(N-acetyl-a-neuraminosyl)-(2&reg
    • D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2&reg
    • disialyllactose sodium
    • DISIALYLLACTOSE SODIUM SALT
    • Di-(N-acetylneuramin)lactose
    • DI-[N-ACETYLNEURAMIN]LACTOSE SODIUM SALT
    • α-neu5ac-(2→8)-α-neu5ac-(2→3)-β-d-gal-(1→4)-d-glc
    • disialyllactose sodium salt from bovine colostrum
    • Di-(N-acetylneuramin)lactose, α-Neu5Ac-(2-8)-α-Neu5Ac-(2-3)-β-D-Gal-(1-4)-D-Glc
    • (2S,4S,5R,6R)-5-acetamido-6-[(1R,2R)-2-[(2S,4S,5R,6R)-5-acetamido-2-carboxy-4-hydroxy-6-[(1R,2R)-1,2,3-trihydroxypropyl]oxan-2-yl]oxy-1,3-dihydroxy-propyl]-2-[(2R,3S,4S,5R,6R)-3,5-dihydroxy-2-(hydroxymethyl)-6-[(2R,3S,4R,5R,6R)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-oxan-4-yl]oxy-4-hydroxy-oxane-2-carboxylic acid
    • Disialyllactose sodium salt from bovine colostrum, ~75% (HPAE/PAD)
    • 5-acetamido-6-[2-[5-acetamido-2-carboxy-4-hydroxy-6-(1,2,3-trihydroxypropyl)oxan-2-yl]oxy-1,3-dihydroxypropyl]-2-[3,5-dihydroxy-2-(hydroxymethyl)-6-[4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-4-yl]oxy-4-hydroxyoxane-2-carboxylic acid
    • DTXSID60408503
    • 18409-15-9
    • D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI)
    • Inchi： 1S/C34H56N2O27/c1-9(41)35-17-11(43)3-33(31(53)54,61-26(17)19(46)13(45)5-37)60-15(7-39)21(48)27-18(36-10(2)42)12(44)4-34(62-27,32(55)56)63-28-20(47)14(6-38)58-30(24(28)51)59-25-16(8-40)57-29(52)23(50)22(25)49/h11-30,37-40,43-52H,3-8H2,1-2H3,(H,35,41)(H,36,42)(H,53,54)(H,55,56)
    • InChI Key： IESOVNOGVZBLMG-UHFFFAOYSA-N
    • SMILES： O1C(C(=O)O)(CC(C(C1C(C(CO)OC1(C(=O)O)CC(C(C(C(C(CO)O)O)O1)NC(C)=O)O)O)NC(C)=O)O)OC1C(C(CO)OC(C1O)OC1C(CO)OC(C(C1O)O)O)O

Computed Properties

  • Exact Mass: 924.30704451g/mol
  • Monoisotopic Mass: 924.30704451g/mol
  • Isotope Atom Count: 0
  • Hydrogen Bond Donor Count: 18
  • Hydrogen Bond Acceptor Count: 27
  • Heavy Atom Count: 63
  • Rotatable Bond Count: 18
  • Complexity: 1570
  • Covalently-Bonded Unit Count: 1
  • Defined Atom Stereocenter Count: 0
  • Undefined Atom Stereocenter Count : 22
  • Defined Bond Stereocenter Count: 0
  • Undefined Bond Stereocenter Count: 0
  • XLogP3: -9.7
  • Topological Polar Surface Area: 481?2

Experimental Properties

  • Density: 1.78
  • Boiling Point: 1415.3°Cat760mmHg
  • Flash Point: 809.7°C
  • Refractive Index: 1.677

D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI) Security Information

  • WGK Germany：3
  • Storage Condition：?20°C

D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI) Pricemore >>

Related Categories No. Product Name Cas No. Purity Specification Price update time Inquiry
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A2B Chem LLC
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D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI) Related Literature

Related Categories

18409-15-9 (D-Glucopyranose,O-(N-acetyl-a-neuraminosyl)-(2®8)-O-(N-acetyl-a-neuraminosyl)-(2®3)-O-b-D-galactopyranosyl-(1®4)- (9CI)) Related Products

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