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Medchemexpress LLC 5-chloro-2-fluoro-4-[(1S,2R)-2-(2-methylpyrazol-3-yl)cyclohexyl]oxy-N-pyrimidin-4-ylbenzenesulfonamide | 1450595-86-4 | Not found on authoritative sources | 99.6% | C20H21ClFN5O3S | 10MG
SDP

Supplier:  Medchemexpress LLC HY13118210MG

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DS-1971a is a potent, selective, and orally active NaV1.7 inhibitor used in pain research. It shows low-nanomolar inhibition of human NaV1.7, activity in rodent models, and has demonstrated analgesic effects in preclinical studies.

  • Potent NaV1.7 inhibition: hNaV1.7 IC50 = 22.8 nM; mNaV1.7 IC50 ≈ 59.4 nM.
  • Orally active with reported analgesic effects in preclinical models.
  • High purity, typically 99.6% by supplier specification.
  • Defined chemical identity: CAS 1450595-86-4; formula C20H21ClFN5O3S; MW 465.93 g·mol⁻¹.
  • Soluble in DMSO and compatible with common in vivo formulation vehicles.
  • Stable as a solid with recommended refrigerated or frozen storage for long-term retention.

Catalog No. 50-002-59338


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