Mal-PEG1-Val-Cit-PAB-PNP

SKU:BHB21901132
Overview
Click light‑blue chips for details
Mal-PEG1-Val-Cit-PAB-PNP (CAS 2249935-92-8) is an ADC linker supplied as a solid. Relevant to Antibody-Drug Conjugate/ADC Related research. Molecular formula C34H41N7O12, molecular weight 739.73 g/mol.
Purity 98.41%
CAS Number 2249935-92-8
Molecular Weight 739.73 g/mol
Form Solid
Storage Powder -20°C; in solvent -80°C
Options selector
Catalog no. Size
HY-140144-5MG 5 mg
HY-140144-10MG 10 mg
HY-140144-25MG 25 mg
HY-140144-50MG 50 mg
HY-140144-100MG 100 mg
HY-140144-200MG 200 mg
Available Options

Select the variant that best fits your experiment. Availability and lead time may vary by option.

  • Options: Size: 5 mg, 10 mg, 25 mg, 50 mg, 100 mg, 200 mg
  • Lead time: varies by selected option.
  • Storage: Powder: -20°C, 3 years. In solvent: -80°C, 6 months; -20°C, 1 month.
  • Shipping: Room temperature in continental US; may vary elsewhere.
  • Upon receipt: transfer to -20°C as soon as possible.
Field Specification
CAS no. 2249935-92-8
Applications
  • Functional Assay (In Vitro)
Molecular weight 739.73
Molecular formula C34H41N7O12
Purity 98.41%
Activity
  • Cleavable Linker
  • Protease Cleavable Linker
SMILES O=[N+]([O-])C(C=C1)=CC=C1OC(OCC(C=C2)=CC=C2NC([C@H](CCCNC(N)=O)NC([C@H](C(C)C)NC(CCOCCN3C(C=CC3=O)=O)=O)=O)=O)=O
Form Solid
Storage Powder: -20°C, 3 years. In solvent: -80°C, 6 months; -20°C, 1 month.
Shipping Room temperature in continental US; may vary elsewhere.
Catalog no. (Mfr.) HY-140144
Main SKU BHB21901132
ADC Linkers & Payloads

Compound Overview

Mal-PEG1-Val-Cit-PAB-PNP is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. It is supplied as a white to off-white solid (C34H41N7O12, MW 739.73) at 98.41% purity.

Physical & Chemical Properties

CAS Number 2249935-92-8
Molecular Formula C34H41N7O12
Molecular Weight 739.73 g/mol
Purity 98.41%
Appearance Solid
Color White to off-white
SMILES O=[N+]([O-])C(C=C1)=CC=C1OC(OCC(C=C2)=CC=C2NC([C@H](CCCNC(N)=O)NC([C@H](C(C)C)NC(CCOCCN3C(C=CC3=O)=O)=O)=O)=O)=O
Signaling Pathway Antibody-Drug Conjugate/ADC Related
Bioactivity Class Protease Cleavable Linker, Cleavable Linker
Solubility In Vitro: DMSO: 125 mg/mL (168.98 mM; Requires sonication; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)
Storage Powder: -20°C, 3 years. In solvent: -80°C, 6 months; -20°C, 1 month.
Shipping Room temperature in continental US; may vary elsewhere.

Literature Cited

Sources cited in this description. Peer-reviewed publications that used this product are listed under References.

[1]. Beck A, et al. Strategies and challenges for the next generation of antibody-drug conjugates. Nat Rev Drug Discov. 2017 May;16(5):315-337.

Safety

For Research Use Only. Not for use in diagnostic or therapeutic procedures, and not for human or veterinary use. Handle in accordance with the Safety Data Sheet and your institution's chemical hygiene plan.

In Vitro

SolventSolubilityNotes
DMSO125 mg/mL (168.98 mM)requires sonication; use freshly opened DMSO (absorbed moisture lowers solubility)

Aliquot the stock solution and store it at -80°C (up to 6 months) or -20°C (up to 1 month); avoid repeated freeze-thaw cycles.

Data provided by the manufacturer.

Q.Why is there no price on some sizes?
A.Availability and lead time for those sizes are confirmed on inquiry. Send us the size you need and we will come back with price and lead time.
Q.Can this be used in humans or for diagnostics?
A.No. This product is supplied For Research Use Only. It is not for diagnostic or therapeutic procedures and not for human or veterinary use.

Need this compound in a format that drops straight into your assay? We can tailor formulation, chemistry, and documentation so your results stay consistent across runs and re-orders.

  • Format options: solid or pre-dissolved solution (choose solvent), target concentration, aliquots, light/moisture-protected packaging
  • Chemistry options: free base/acid vs salt forms, hydrate/solvate preference, stereoisomer control (single enantiomer or racemate), close analogs
  • Add-on labels & handles: D/¹³C/¹⁵N isotopes (LC-MS/internal standards), azide/alkyne or other functional handles for conjugation
  • QC & documentation: standard COA or enhanced analytical pack (HPLC/LC-MS/NMR), chiral purity, residual solvents, water content (KF), method-specific specs
  • Scale & continuity: mg to gram scale, bulk pricing, lot reservation, repeat-order continuity

To quote quickly, tell us: compound name + CAS/structure (SMILES or mol file), intended assay context, solvent preference, salt/stereochemistry requirements, purity/QC level, and the amount (mg–g).

Can’t find the compound you’re looking for?
Send the CAS or structure and your specs. We can help source it, suggest close equivalents, or discuss custom synthesis with the right QC documentation (RUO).

Get a Quote

Please use this form for bulk quantity requests or customized products.

Contact Information

Product Information

Try Celltrypse Free – Request Your Sample Today

Experience the power of Celltrypse™, c-LEcta's innovative enzyme solution for gentle and efficient cell dissociation. Request your free sample and discover a superior alternative for your cell culture workflows.

Try Celltrypse Free – Request Your Sample Today

Try Celltrypse Free – Request Your Sample Today

Experience the power of Celltrypse™, c-LEcta's innovative enzyme solution for gentle and efficient cell dissociation. Request your free sample and discover a superior alternative for your cell culture workflows.

Try Celltrypse Free – Request Your Sample Today