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Chemical structure of Cho-Arg (trifluoroacetate salt)

GC43250

Cho-Arg (trifluoroacetate salt)

Also known as [(4S)-4-azaniumyl-5-[[6-[[(3S,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl]oxy]-6-oxohexyl]amino]-5-oxopentyl]-(diaminomethylidene)azanium;bis(2,2,2-trifluoroacetate)

Cho-Arg is a steroid-based cationic lipid that contains a cholesterol skeleton coupled to an L-arginine head group

ChemicalCAS1609010-56-1MW884.1FormulaC39H71N5O3•2CF3COO
CAS number
1609010-56-1
Molecular weight
884.1
Formula
C39H71N5O3•2CF3COO
Solubility
DMF： 50 mg/ml,DMSO： 50 mg/ml,Ethanol： 50 mg/ml,Ethanol：PBS (pH 7·2) (1：3)： 0·25 mg/ml
InChIKey
JUXKTYZUYMWLSD-VFBLCMJGSA-N
Catalogue number
GC43250
Brand
GLPBIO
Computed properties PubChem CID 137700519 · TPSA 229 Ų · H-bond donors 5 · H-bond acceptors 13
TPSA
229 Ų
H-bond donors
5
H-bond acceptors
13
Rotatable bonds
18
Heavy atoms
61

SMILES C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)OC(=O)CCCCCNC(=O)[C@H](CCC[NH+]=C(N)N)[NH3+])C)C.C(=O)(C(F)(F)F)[O-].C(=O)(C(F)(F)F)[O-]

Computed descriptors from PubChem (CID 137700519), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

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