Ribi-529 structure

Ribi-529

N,N-diethylethanamine;[(2R,3S,4R,5R,6R)-2-(hydroxymethyl)-3-phosphonooxy-5-[[(3R)-3-tetradecanoyloxytetradecanoyl]amino]-6-[2-[[(3R)-3-tetradecanoyloxytetradecanoyl]amino]ethoxy]oxan-4-yl] (3R)-3-tetradecanoyloxytetradecanoate

Also Known As: RIBI-529|Ribi529|starbld0001363|Ribi 529|RC-529AF|RC-529SE|RC-529E|RC-529|CDX-2101|RC529|EX-A13046|RC 529|N,N-diethylethanamine;[(2R,3S,4R,5R,6R)-2-(hydroxymethyl)-3-phosphonooxy-5-[[(3R)-3-tetradecanoyloxytetradecanoyl]amino]-6-[2-[[(3R)-3-tetradecanoyloxytetradecanoyl]amino]ethoxy]oxan-4-yl] (3R)-3-tetradecanoyloxytetradecanoate|Triethylamine (2R,3S,4R,5R,6R)-2-(hydroxymethyl)-5-((R)-3-(tetradecanoyloxy)tetradecanamido)-6-(2-((R)-3-(tetradecanoyloxy)tetradecanamido)ethoxy)-4-(((R)-3-(tetradecanoyloxy)tetradecanoyl)oxy)tetrahydro-2H-pyran-3-yl phosphate

CAS: 216014-46-9
Molecular Formula C98H190N3O17P
Molecular Weight 1712.3833 g/mol
LogP 25.8307
Topological Polar Surface Area 272.09 Ų
Hydrogen Bond Donors 5
Hydrogen Bond Acceptors 16
Rotatable Bonds 87
Exact Mass 1712.3833
Monoisotopic Mass 1713.3866
Heavy Atoms 119
Complexity 2343.0012

Chemical Identifiers

CAS Number 216014-46-9
SMILES CCCCCCCCCCCCCC(=O)O[C@H](CCCCCCCCCCC)CC(=O)NCCO[C@H]1[C@@H]([C@H]([C@@H]([C@H](O1)CO)OP(=O)(O)O)OC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC)NC(=O)C[C@@H](CCCCCCCCCCC)OC(=O)CCCCCCCCCCCCC.CCN(CC)CC

Product Overview

Ribi-529 (CAS 216014-46-9), with molecular formula C98H190N3O17P and molecular weight 1712.3833 g/mol. IUPAC: N,N-diethylethanamine;[(2R,3S,4R,5R,6R)-2-(hydroxymethyl)-3-phosphonooxy-5-[[(3R)-3-tetradecanoyloxytetradecanoyl]amino]-6-[2-[[(3R)-3-tetradecanoyloxytetradecanoyl]amino]ethoxy]oxan-4-yl] (3R)-3-tetradecanoyloxytetradecanoate.

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Safety Data Sheet (MSDS / SDS) View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
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