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Chemical structure of Propargyl-C1-NHS ester

GC38458

Propargyl-C1-NHS ester

Also known as (2,5-dioxopyrrolidin-1-yl) pent-4-ynoate

Propargyl-C1-NHS ester is a nonclaevable linker for antibody-drug-conjugation (ADC)

ChemicalCAS132178-37-1MW195.17FormulaC9H9NO4
CAS number
132178-37-1
Molecular weight
195.17
Formula
C9H9NO4
Solubility
Soluble in DMSO
InChIKey
VLQOCPXVAZTWQR-UHFFFAOYSA-N
Catalogue number
GC38458
Brand
GLPBIO
Computed properties PubChem CID 57339402 · XLogP -0.3 · TPSA 63.7 Ų · H-bond donors 0
XLogP
-0.3
TPSA
63.7 Ų
H-bond donors
0
H-bond acceptors
4
Rotatable bonds
4
Heavy atoms
14

SMILES C#CCCC(=O)ON1C(=O)CCC1=O

Computed descriptors from PubChem (CID 57339402), 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
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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.