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Chemical structure of IT-143B

GC46163

IT-143B

Also known as 2-[(2E,5E,7E,9R,10R,11E,13E)-10-hydroxy-3,7,9,11,13-pentamethylpentadeca-2,5,7,11,13-pentaenyl]-5,6-dimethoxy-3-methyl-1H-pyridin-4-one

IT-143B (catalogue number GC46163) is a research-grade chemical available from LABO Scientific in Israel, CAS registry number 183485-34-9. Molecular formula C28H41NO4, molecular weight 455.6. IUPAC name: 2-[(2E,5E,7E,9R,10R,11E,13E)-10-hydroxy-3,7,9,11,13-pentamethylpentadeca-2,5,7,11,13-pentaenyl]-5,6-dimethoxy-3-methyl-1H-pyridin-4-one. Supplied in 2 pack sizes, from 1mg at ₪1,366.44 to 5mg at ₪4,058.52; the final price is confirmed on your quote, and the lot certificate of analysis and safety data sheet are emailed with your order confirmation.

ChemicalCAS183485-34-9MW455.6FormulaC28H41NO4
CAS number
183485-34-9
Molecular weight
455.6
Formula
C28H41NO4
Solubility
Soluble in DMSO
InChIKey
QDBZGOIMALIBKV-LCJGRIDISA-N
Catalogue number
GC46163
Brand
GLPBIO
Computed properties PubChem CID 44608047 · XLogP 7.4 · TPSA 67.8 Ų · H-bond donors 2
XLogP
7.4
TPSA
67.8 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
11
Heavy atoms
33

SMILES C/C=C(\C)/C=C(\C)/[C@@H]([C@H](C)/C=C(\C)/C=C/C/C(=C/CC1=C(C(=O)C(=C(N1)OC)OC)C)/C)O

Computed descriptors from PubChem (CID 44608047), 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.