# Tri-GalNAc(OAc)3 TFA

CAS: 1159408-65-7
PubChem CID: 162394061
InChIKey: ZQQFLUVDYMPTBZ-QBHSIBJISA-N
Molecular formula: C81H129F3N10O38
Molar mass: 1907.9 g/mol
IUPAC: [(2R,3R,4R,5R,6R)-5-acetamido-6-[5-[3-[3-[3-[3-[3-[5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxypentanoylamino]propylamino]-3-oxopropoxy]-2-[[3-[3-[5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxypentanoylamino]propylamino]-3-oxopropoxy]methyl]-2-aminopropoxy]propanoylamino]propylamino]-5-oxopentoxy]-3,4-diacetyloxyoxan-2-yl]methyl acetate;2,2,2-trifluoroacetic acid
SMILES: CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1OCCCCC(=O)NCCCNC(=O)CCOCC(COCCC(=O)NCCCNC(=O)CCCCO[C@H]2[C@@H]([C@H]([C@H]([C@H](O2)COC(=O)C)OC(=O)C)OC(=O)C)NC(=O)C)(COCCC(=O)NCCCNC(=O)CCCCO[C@H]3[C@@H]([C@H]([C@H]([C@H](O3)COC(=O)C)OC(=O)C)OC(=O)C)NC(=O)C)N)COC(=O)C)OC(=O)C)OC(=O)C.C(=O)(C(F)(F)F)O
InChI: InChI=1S/C79H128N10O36.C2HF3O2/c1-46(90)87-67-73(120-55(10)99)70(117-52(7)96)58(40-114-49(4)93)123-76(67)111-34-16-13-22-61(102)81-28-19-31-84-64(105)25-37-108-43-79(80,44-109-38-26-65(106)85-32-20-29-82-62(103)23-14-17-35-112-77-68(88-47(2)91)74(121-56(11)100)71(118-53(8)97)59(124-77)41-115-50(5)94)45-110-39-27-66(107)86-33-21-30-83-63(104)24-15-18-36-113-78-69(89-48(3)92)75(122-57(12)101)72(119-54(9)98)60(125-78)42-116-51(6)95;3-2(4,5)1(6)7/h58-60,67-78H,13-45,80H2,1-12H3,(H,81,102)(H,82,103)(H,83,104)(H,84,105)(H,85,106)(H,86,107)(H,87,90)(H,88,91)(H,89,92);(H,6,7)/t58-,59-,60-,67-,68-,69-,70+,71+,72+,73-,74-,75-,76-,77-,78-;/m1./s1
PSA: 645 A^2
Hydrogen bond donors: 11
Hydrogen bond acceptors: 42
Rotatable bonds: 69
Heavy atoms: 132
3D structure: 261 atoms, 262 bonds

## About the compound

Tri-GalNAc(OAc)3 TFA is a chemical compound registered under CAS number 1159408-65-7. Molecular formula: C81H129F3N10O38. Molar mass: 1907.9 g/mol. The full systematic IUPAC name is: [(2R,3R,4R,5R,6R)-5-acetamido-6-[5-[3-[3-[3-[3-[3-[5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxypentanoylamino]propylamino]-3-oxopropoxy]-2-[[3-[3-[5-[(2R,3R,4R,5R,6R)-3-acetamido-4,5-diacetyloxy-6-(acetyloxymethyl)oxan-2-yl]oxypentanoylamino]propylamino]-3-oxopropoxy]methyl]-2-aminopropoxy]propanoylamino]propylamino]-5-oxopentoxy]-3,4-diacetyloxyoxan-2-yl]methyl acetate;2,2,2-trifluoroacetic acid. The molecule contains 261 atoms connected by 262 chemical bonds. 
Chemical data comes from the PubChem (NIH), ChEMBL (EBI) and NIST WebBook databases. GHS statement translations comply with the CLP Regulation (EC 1272/2008). Interactive 3D model and 2D skeleton available at: https://molgod.org/molecule/1159408-65-7/


## Synonyms

  - Tri-GalNAc(OAc)3 TFA
  - 1159408-65-7
  - Tri-GalNAc(OAc)3 (TFA)
  - orb2279003
  - EX-A7801G
  - C81H129F3N10O38
  - MFCD34596870
  - HY-148118A
  - AS-97554
  - SY382177
  - CS-0612259
  - G63035

## Data sources

  - PubChem CID 162394061: https://pubchem.ncbi.nlm.nih.gov/compound/162394061
  - NIST WebBook: https://webbook.nist.gov/cgi/cbook.cgi?ID=1159408-65-7
  - ChEMBL: https://www.ebi.ac.uk/chembl/g/#search_results/all/query=1159408-65-7

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Last updated: 2026-10-17
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