GC39447
sulfo-SPDB
Also known as 1-(2,5-dioxopyrrolidin-1-yl)oxy-1-oxo-4-(pyridin-2-yldisulfanyl)butane-2-sulfonic acid
sulfo-SPDB is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)
ChemicalCAS1193111-39-5MW406.45FormulaC13H14N2O7S3
- CAS number
- 1193111-39-5
- Molecular weight
- 406.45
- Formula
- C13H14N2O7S3
- Solubility
- Soluble in DMSO
- InChIKey
- FUHCFUVCWLZEDQ-UHFFFAOYSA-N
- Catalogue number
- GC39447
- Brand
- GLPBIO
Computed properties PubChem CID 53248044 · XLogP 0 · TPSA 190 Ų · H-bond donors 1
- XLogP
- 0
- TPSA
- 190 Ų
- H-bond donors
- 1
- H-bond acceptors
- 10
- Rotatable bonds
- 9
- Heavy atoms
- 25
SMILES C1CC(=O)N(C1=O)OC(=O)C(CCSSC2=CC=CC=N2)S(=O)(=O)O
Computed descriptors from PubChem (CID 53248044), 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.
- Questions
- WhatsApp · +972-55-990-7576 · orders@labo.co.il