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SPDB

CAT: 0804-HY-12448-04Size: 100 mgDry Ice: NoHazardous: No
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CAT#:0804-HY-12448-04Size:100 mg
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24/48H Stock Items & 2 to 6 Weeks non Stock Items.
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Description
SPDB is a glutathione cleavable ADC linker used for the antibody-drug conjugate (ADCs) [1].
CAS Number
115088-06-7
UNSPSC
12352203
Hazard Statement
H302, H315, H319, H335
Target
ADC Linker
Type
ADC Related
Related Pathways
Antibody-drug Conjugate/ADC Related
Field of Research
Cancer
Assay Protocol
https://www.medchemexpress.com/SPDB.html
Purity
99.16
Solubility
DMSO : 100 mg/mL (ultrasonic)
Smiles
O=C(CC1)N(OC(CCCSSC2=NC=CC=C2)=O)C1=O
Molecular Formula
C13H14N2O4S2
Molecular Weight
326.40
Precautions
H302, H315, H319, H335
References & Citations
[1]Widdison WC et al. Development of Anilino-Maytansinoid ADCs that Efficiently Release Cytotoxic Metabolitesin Cancer Cells andInduce High Levels of Bystander Killing. Bioconjug Chem, 2015 Nov 18, 26 (11) :2261-78.
Shipping Conditions
Blue Ice
Storage Conditions
-20°C (Powder, sealed storage, away from moisture)
Scientific Category
ADC Related
Clinical Information
No Development Reported
Isoform
Cleavable Linker; Disulfide Cleavable Linker

Chemical Information

N-Succinimidyl 4-(2-pyridyldithio)butanoate
CAS Number115088-06-7
PubChem CID11551591
IUPAC Name(2,5-dioxopyrrolidin-1-yl) 4-(pyridin-2-yldisulfanyl)butanoate
Molecular FormulaC13H14N2O4S2
Molecular Weight326.4
XLogP1
Topological Polar Surface Area127
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count8
Heavy Atom Count21
Formal Charge0
Complexity390
SMILES
C1CC(=O)N(C1=O)OC(=O)CCCSSC2=CC=CC=N2
InChI
InChI=1S/C13H14N2O4S2/c16-11-6-7-12(17)15(11)19-13(18)5-3-9-20-21-10-4-1-2-8-14-10/h1-2,4,8H,3,5-7,9H2
InChIKey
JSHOVKSMJRQOGY-UHFFFAOYSA-N
Chemical Structure
2D Structure
2D structure of N-Succinimidyl 4-(2-pyridyldithio)butanoate
CAS: 115088-06-7
CID: 11551591
Formula: C13H14N2O4S2
MW: 326.4
Interactive 3D Structure
Loading 3D structure...
View on PubChemRaw 3D data
Computed Properties
PropertyValue
Molecular Weight326.4
XLogP31
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count7
Rotatable Bond Count8
Exact Mass326.03949928
Monoisotopic Mass326.03949928
Topological Polar Surface Area127 Ų
Heavy Atom Count21
Formal Charge0
Complexity390
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
Covalently-Bonded Unit Count1
Compound Is CanonicalizedYes

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