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Chemical structure of HSP27 inhibitor J2

GC38503

HSP27 inhibitor J2

Also known as 5-hydroxy-2-methyl-7-(thiiran-2-ylmethoxy)chromen-4-one

HSP27 inhibitor J2 (J2) is an inhibitor of HSP27, which significantly induces abnormal HSP27 dimer formation and inhibits HSP27 macropolymer production

ChemicalCAS2133499-85-9MW264.3FormulaC13H12O4S
CAS number
2133499-85-9
Molecular weight
264.3
Formula
C13H12O4S
Solubility
DMSO: 25 mg/mL (94·59 mM)
InChIKey
VDCWAGBPDCXRDU-UHFFFAOYSA-N
Catalogue number
GC38503
Brand
GLPBIO
Computed properties PubChem CID 135384973 · XLogP 1.6 · TPSA 81.1 Ų · H-bond donors 1
XLogP
1.6
TPSA
81.1 Ų
H-bond donors
1
H-bond acceptors
5
Rotatable bonds
3
Heavy atoms
18

SMILES CC1=CC(=O)C2=C(C=C(C=C2O1)OCC3CS3)O

Computed descriptors from PubChem (CID 135384973), 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.