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Screening compounds

PT-2385

Also known as 3-[[(1S)-2,2-Difluoro-1-hydroxy-7-methylsulfonyl-1,3-dihydroinden-4-yl]oxy]-5-fluorobenzonitrile, 3-(((1S)-2,2-Difluoro-1-hydroxy-7-methanesulfonyl-2,3-dihydro-1hinden-4-yl)oxy)-5-fluorobenzonitrile, Benzonitrile, 3-(((1S)-2,2-difluoro-2,3-dihydro-1-hydroxy-7-(methylsulfonyl)-1H-inden-4-yl)oxy)-5-fluoro-

CAS 1672665-49-4Formula C17H12F3NO4SMolar mass 383.35 g/mol
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PT-2385 chemical structure, C17H12F3NO4S, CAS 1672665-49-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1672665-49-4
Formula
C17H12F3NO4S
Molar mass
383.35 g/mol
HS code
293090
Category
Screening compounds

What is PT-2385?

Plain description, key identifiers and synonyms

PT-2385 is a selective HIF-2a inhibitor with a Ki of less than 50 nM.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
3-[[(1S)-2,2-difluoro-1-hydroxy-7-methylsulfonyl-1,3-dihydroinden-4-yl]oxy]-5-fluorobenzonitrile
CAS number
1672665-49-4
Molecular formula
C17H12F3NO4S
UNII
6O16716DXP
MDL number
MFCD28963916
InChIKey
ONBSHRSJOPSEGS-INIZCTEOSA-N
InChI
InChI=1S/C17H12F3NO4S/c1-26(23,24)14-3-2-13(12-7-17(19,20)16(22)15(12)14)25-11-5-9(8-21)4-10(18)6-11/h2-6,16,22H,7H2,1H3/t16-/m0/s1
Canonical SMILES
CS(=O)(=O)c1ccc(Oc2cc(F)cc(C#N)c2)c2c1C(O)C(F)(F)C2
Isomeric SMILES
CS(=O)(=O)C1=C2[C@@H](C(CC2=C(C=C1)OC3=CC(=CC(=C3)C#N)F)(F)F)O

Synonyms

  • 3-[[(1S)-2,2-Difluoro-1-hydroxy-7-methylsulfonyl-1,3-dihydroinden-4-yl]oxy]-5-fluorobenzonitrile
  • 3-(((1S)-2,2-Difluoro-1-hydroxy-7-methanesulfonyl-2,3-dihydro-1hinden-4-yl)oxy)-5-fluorobenzonitrile
  • Benzonitrile, 3-(((1S)-2,2-difluoro-2,3-dihydro-1-hydroxy-7-(methylsulfonyl)-1H-inden-4-yl)oxy)-5-fluoro-
  • 3-(((1S)-2,2-difluoro-1-hydroxy-7-methylsulfonyl-1,3-dihydroinden-4-yl)oxy)-5-fluorobenzonitrile
  • (s)-3-((2,2-difluoro-1-hydroxy-7-(methylsulfonyl)-2,3-dihydro-1h-inden-4-yl)oxy)-5-fluorobenzonitrile
  • 3-{[(1s)-2,2-Difluoro-1-Hydroxy-7-(Methylsulfonyl)-2,3-Dihydro-1h-Inden-4-Yl]oxy}-5-Fluorobenzonitrile
  • CPD 10I
  • US9896418, Compound 163
  • PT2385, PT-2385, PT 2385
  • 3-[(1S)-2,2-difluoro-1-hydroxy-7-methylsulfonyl-indan-4-yl]oxy-5-fluoro-benzonitrile

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
383.35 g/molcalc.
Exact mass
383.0439 Dacalc.
LogP (octanol/water)
3.12calc.
Topological polar surface area
87.39 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
26calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.24calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1ccc(Oc2cccc3c2CCC3)cc1

c1ccc(Oc2cccc3c2CCC3)cc1

3 rings, 16 atoms.

27 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

PT-2385 suppliers

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All 2 suppliers

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Where suppliers are based

2 suppliers in 1 country

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PT-2385 price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Pharmacology

HIF-2alpha Inhibitor MK-3795 is an orally active, small molecule inhibitor of hypoxia inducible factor (HIF)-2alpha, with potential antineoplastic activity. Upon oral administration, HIF-2alpha inhibitor MK-3795 allosterically binds to 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 tumor cell growth and survival. Blocking HIF-2alpha reduces the proliferation of HIF-2alpha-expressing tumor cells. HIF-2alpha, a heterodimeric transcription factor overexpressed in many cancers, promotes tumorigenesis.

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code PT-2385 is traded under.

HS 2930.90Indicative HS code

Organo-sulphur compounds, other

World exports in 2024
$5.83B
+0.1% vs 2023, imports $5.93B
2019 to 2024
Top exporters
  1. China40.7%
  2. United States10.9%
  3. Japan9.3%
Top importers
  1. United States13.3%
  2. Brazil12.6%
  3. China6.6%
Reported customs values in USD, not prices.Full trade data

The HS code shown for PT-2385 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about PT-2385, based on the data on this page

What is PT-2385?

PT-2385 is a selective HIF-2a inhibitor with a Ki of less than 50 nM.

Guides for buyers

Practical guides that help when you source, ship or handle PT-2385

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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