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Chemical structure of Clasto-Lactacystin β-lactone

GC16581

Clasto-Lactacystin β-lactone

Also known as 1-(1-hydroxy-2-methylpropyl)-4-methyl-6-oxa-2-azabicyclo[3.2.0]heptane-3,7-dione

A selective inhibitor of the 20S proteasome

ChemicalCAS154226-60-5MW213.23FormulaC10H15NO4
CAS number
154226-60-5
Molecular weight
213.23
Formula
C10H15NO4
Solubility
DMSO： Soluble
InChIKey
FWPWHHUJACGNMZ-UHFFFAOYSA-N
Catalogue number
GC16581
Brand
GLPBIO
Computed properties PubChem CID 2779 · XLogP 0.7 · TPSA 75.6 Ų · H-bond donors 2
XLogP
0.7
TPSA
75.6 Ų
H-bond donors
2
H-bond acceptors
4
Rotatable bonds
2
Heavy atoms
15

SMILES CC1C2C(C(=O)O2)(NC1=O)C(C(C)C)O

Computed descriptors from PubChem (CID 2779), 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.