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Chemical structure of Heat Shock Protein Inhibitor II

GC40724

Heat Shock Protein Inhibitor II

Also known as (3E)-3-(1,3-benzodioxol-5-ylmethylidene)pyrrolidin-2-one

Heat shock protein (Hsp) inhibitor II is the active form of Hsp inhibitor I and a benzylidene lactam compound that prevents the synthesis of inducible Hsps, such as Hsp105, Hsp72, and Hsp40

ChemicalCAS1859-42-3MW217.2FormulaC12H11NO3
CAS number
1859-42-3
Molecular weight
217.2
Formula
C12H11NO3
Solubility
DMF: 10 mg/ml,DMSO: 10 mg/ml,DMSO:PBS (pH 7·2)(1:5): 0·1 mg/ml
InChIKey
IJPPHWXYOJXQMV-WEVVVXLNSA-N
Catalogue number
GC40724
Brand
GLPBIO
Computed properties PubChem CID 12557979 · XLogP 1.5 · TPSA 47.6 Ų · H-bond donors 1
XLogP
1.5
TPSA
47.6 Ų
H-bond donors
1
H-bond acceptors
3
Rotatable bonds
1
Heavy atoms
16

SMILES C\1CNC(=O)/C1=C/C2=CC3=C(C=C2)OCO3

Computed descriptors from PubChem (CID 12557979), 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.