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Medchemexpress LLC NOTA-bis(t-Butyl ester) | 1161415-28-6 | MFCD32706549 | 98.0% | 415.52 g/mol | C20H37N3O6 | 100 MG
SDP

Supplier:  Medchemexpress LLC HYW250574100MG

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NOTA-bis(tBu)ester is a NOTA-derived bifunctional chelator provided as a solid powder for research use. It is designed for bioconjugation and radiochemistry workflows where a protected NOTA scaffold is required to link ligands or drugs to metal radionuclides; the tert-butyl ester groups protect carboxylates during synthesis and can be removed in subsequent deprotection steps.

  • Bifunctional chelator suitable for drug coupling and targeted radiochemistry.
  • White to light yellow solid with reported high purity.
  • Soluble in DMSO (approx. 50 mg/mL) with ultrasonic assistance.
  • Storage stability: powder at -20°C (up to 3 years) or 4°C (up to 2 years).
  • Includes a single CAS identifier for unambiguous chemical reference.

Catalog No. 50-002-81231


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