CAS 1021497-97-1: KR-33494

  • CAS 1021497-97-1: KR-33494

CAS 1021497-97-1: KR-33494
(World's Largest Pharmaceutical Supplier)

  • CAS Number: 1021497-97-1
  • Stock: 120g
  • Assay: 99.50%

KR-33494, CAS 1021497-97-1

KR-33494, CAS 1021497-97-1, Stock 120g, Assay 99.5%, White powder, Water 0.27%, Single Impurity 0.5%.


KR-33494 is a fluorescent-tagged and biotin-tagged probe of a potent inhibitor for Fas-mediated cell death (FAF1).

Product Details:

Name: KR-33494

CAS#: 1021497-97-1

Chemical Formula: C20H18BrN3O3S

Exact Mass: 459.0252

Molecular Weight: 460.346

Elemental Analysis: C, 52.18; H, 3.94; Br, 17.36; N, 9.13; O, 10.43; S, 6.96


Synonym: KR-33494; KR33494; KR 33494.

IUPAC/Chemical Name: 4-[[2-[(4-Bromophenyl)thio]acetyl]amino]-1-(2-phenylethyl)-1H-pyrazole-3-carboxylic acid


InChi Code: InChI=1S/C20H18BrN3O3S/c21-15-6-8-16(9-7-15)28-13-18(25)22-17-12-24(23-19(17)20(26)27)11-10-14-4-2-1-3-5-14/h1-9,12H,10-11,13H2,(H,22,25)(H,26,27)


Appearance: Solid powder

Purity: >99% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001