Mal-GGG-Bal-NHS ester

SKU:BHB21902336
Overview
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Mal-GGG-Bal-NHS ester (CAS 1193111-65-7) is an ADC linker supplied as a solid. Relevant to Antibody-Drug Conjugate/ADC Related research. Molecular formula C21H26N6O10, molecular weight 522.47 g/mol.
Purity 97.60%
CAS Number 1193111-65-7
Molecular Weight 522.47 g/mol
Form Solid
Storage 4°C as supplied; in solvent -80°C
Options selector
Catalog no. Size
HY-160408-5MG 5 mg
HY-160408-10MG 10 mg
HY-160408-50MG 50 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, 50 mg
  • Lead time: varies by selected option.
  • Storage: 4°C, stored under nitrogen. In solvent: -80°C, 6 months; -20°C, 1 month (stored under nitrogen).
  • Shipping: Room temperature in continental US; may vary elsewhere.
  • Upon receipt: refrigerate at 4°C as soon as possible.
Field Specification
CAS no. 1193111-65-7
Applications
  • Functional Assay (In Vitro)
Molecular weight 522.47
Molecular formula C21H26N6O10
Purity 97.60%
SMILES O=C(CCNC(CNC(CNC(CNC(CCCN1C(C=CC1=O)=O)=O)=O)=O)=O)ON2C(CCC2=O)=O
Form Solid
Storage 4°C, stored under nitrogen. In solvent: -80°C, 6 months; -20°C, 1 month (stored under nitrogen).
Shipping Room temperature in continental US; may vary elsewhere.
Catalog no. (Mfr.) HY-160408
Main SKU BHB21902336
ADC Linkers & Payloads

Compound Overview

Mal-GGG-Bal-NHS ester is an ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1]. It is supplied as a white to off-white solid (C21H26N6O10, MW 522.47) at 97.60% purity.

Physical & Chemical Properties

CAS Number 1193111-65-7
Molecular Formula C21H26N6O10
Molecular Weight 522.47 g/mol
Purity 97.60%
Appearance Solid
Color White to off-white
SMILES O=C(CCNC(CNC(CNC(CNC(CCCN1C(C=CC1=O)=O)=O)=O)=O)=O)ON2C(CCC2=O)=O
Signaling Pathway Antibody-Drug Conjugate/ADC Related
Solubility In Vitro: H2O: 50 mg/mL (95.70 mM; Requires sonication)
Storage 4°C, stored under nitrogen. In solvent: -80°C, 6 months; -20°C, 1 month (stored under nitrogen).
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
H2O50 mg/mL (95.70 mM)requires sonication

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

If water is used as the stock solvent, dilute to the working solution and sterilize it through a 0.22 μm filter before use.

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.

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  • 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

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