Belzutifan, CAS 1672668-24-4

Belzutifan, CAS 1672668-24-4
(World's Largest Pharmaceutical Supplier)

  • CAS Number: 1672668-24-4
  • Stock: 861g
  • Assay: 98.64%

Belzutifan, CAS 1672668-24-4

Belzutifan, CAS 1672668-24-4Stock 861g, Assay 98.64%, White powderWater 0.24%, Single Impurity 0.32%.

PT2977 and MK-6482

Belzutifan, also known as PT2977 and MK-6482, is HIF-2alpha inhibitor. PT2977 binds to and blocks the function of HIF-2alpha, thereby preventing HIF-2alpha heterodimerization and its subsequent binding to DNA. This results in decreased transcription and expression of HIF-2alpha downstream target genes, many of which regulate hypoxic signaling. This inhibits cell growth and survival of HIF-2alpha-expressing tumor cells. HIF-2alpha, the alpha subunit for the heterodimeric transcription factor HIF-2, is overexpressed in many cancers and promotes tumorigenesis. Belzutifan was approved in 2021 for treatment of von Hippel-Lindau disease under certain conditions

Product Details:

Name: Belzutifan

CAS#: 1672668-24-4

Chemical Formula: C17H12F3NO4S

Exact Mass: 383.0439

Molecular Weight: 383.3412

Elemental Analysis: C, 53.27; H, 3.16

F, 14.87; N, 3.65; O, 16.69; S, 8.36


Synonym: MK-6482; MK 6482; MK6482; PT2977; PT-2977; PT 2977; Belzutifan

IUPAC/Chemical Name: 3-[(1S,2S,3R)-2,3-Difluoro-1-hydroxy-7-methylsulfonylindan-4-yl]oxy-5-fluorobenzonitrile


InChi Code: InChI=1S/C17H12F3NO4S/c1-26(23,24)12-3-2-11(13-14(12)17(22)16(20)15(13)19)25-10-5-8(7-21)4-9(18)6-10/h2-6,15-17,22H,1H3/t15-,16-,17+/m1/s1

SMILES Code: N#CC1=CC(F)=CC(OC2=CC=C(S(=O)(C)=O)C3=C2[C@@H](F)[C@@H](F)[C@H]3O)=C1

Appearance: white powder

Purity: >98% (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: >3 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