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Chemical structure of IZ-Chol

GC91558

IZ-Chol

Also known as [(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] N-(3-imidazol-1-ylpropyl)carbamate

IZ-Chol is an ionizable cationic lipid (pKas = 7·29 and 3·96) containing cholesterol

ChemicalCAS191990-35-9MW537.8FormulaC34H55N3O2
CAS number
191990-35-9
Molecular weight
537.8
Formula
C34H55N3O2
Solubility
Ethanol： Soluble： ≥10 mg/ml
InChIKey
HWACRISJBCSLAW-DYQRUOQXSA-N
Catalogue number
GC91558
Brand
GLPBIO
Computed properties PubChem CID 12067667 · XLogP 9 · TPSA 56.2 Ų · H-bond donors 1
XLogP
9
TPSA
56.2 Ų
H-bond donors
1
H-bond acceptors
3
Rotatable bonds
11
Heavy atoms
39

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)NCCCN5C=CN=C5)C)C

Computed descriptors from PubChem (CID 12067667), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.