Loading...
Chemical structure of N-butyryl-L-Homoserine lactone

GC19519

N-butyryl-L-Homoserine lactone

Also known as N-[(3S)-2-oxooxolan-3-yl]butanamide

N-butyryl-L-Homoserine lactone (C4-HSL) is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)

ChemicalCAS67605-85-0MW171.2FormulaC8H13NO3
CAS number
67605-85-0
Molecular weight
171.2
Formula
C8H13NO3
Solubility
DMF： 30 mg/ml,DMSO： 30 mg/ml,Ethanol： 30 mg/ml,PBS (pH 7·2)： 10 mg/ml
InChIKey
VFFNZZXXTGXBOG-LURJTMIESA-N
Catalogue number
GC19519
Brand
GLPBIO
Computed properties PubChem CID 10130163 · XLogP 0.5 · TPSA 55.4 Ų · H-bond donors 1
XLogP
0.5
TPSA
55.4 Ų
H-bond donors
1
H-bond acceptors
3
Rotatable bonds
3
Heavy atoms
12

SMILES CCCC(=O)N[C@H]1CCOC1=O

Computed descriptors from PubChem (CID 10130163), 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.