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Screening compounds

Pyriprole

Also known as PRAC-TIC, 1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-((difluoromethyl)thio)-5-((pyridin-2-ylmethyl)amino)-1H-pyrazole-3-carbonitrile, 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(difluoromethyl)thio]-5-[(2-pyridinylmethyl)amino]-1h-pyrazole-3-carbonitrile

CAS 394730-71-3Formula C18H10Cl2F5N5SMolar mass 494.28 g/molEC 881-741-4
GHS signal word: Warning. Pictograms: Harmful or irritant 1 supplier listed
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Pyriprole chemical structure, C18H10Cl2F5N5S, CAS 394730-71-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
394730-71-3
Formula
C18H10Cl2F5N5S
Molar mass
494.28 g/mol
EC number
881-741-4
HS code
293339
Category
Screening compounds

What is Pyriprole?

Plain description, key identifiers and synonyms

Pyriprole is a member of pyrazoles and a ring assembly.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(difluoromethylsulfanyl)-5-(pyridin-2-ylmethylamino)pyrazole-3-carbonitrile
CAS number
394730-71-3 CAS number cross-checked
EC number
881-741-4
Molecular formula
C18H10Cl2F5N5S
UNII
69OX73ZVJN
InChIKey
MWMQNVGAHVXSPE-UHFFFAOYSA-N
InChI
InChI=1S/C18H10Cl2F5N5S/c19-11-5-9(18(23,24)25)6-12(20)14(11)30-16(28-8-10-3-1-2-4-27-10)15(31-17(21)22)13(7-26)29-30/h1-6,17,28H,8H2
SMILES (canonical and isomeric)
C1=CC=NC(=C1)CNC2=C(C(=NN2C3=C(C=C(C=C3Cl)C(F)(F)F)Cl)C#N)SC(F)F

Synonyms

  • PRAC-TIC
  • 1-(2,6-dichloro-4-(trifluoromethyl)phenyl)-4-((difluoromethyl)thio)-5-((pyridin-2-ylmethyl)amino)-1H-pyrazole-3-carbonitrile
  • 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(difluoromethyl)thio]-5-[(2-pyridinylmethyl)amino]-1h-pyrazole-3-carbonitrile
  • 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(difluoromethylsulfanyl)-5-(pyridin-2-ylmethylamino)pyrazole-3-carbonitrile
  • 1H-Pyrazole-3-carbonitrile, 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(difluoromethyl)thio]-5-[(2-pyridinylmethyl)amino]-
  • 1-(2,6-Dichloro-4-(trifluoromethyl)phenyl)-4-((difluoromethyl)thio)-5-((2-pyridinylmethyl)amino)-1H-pyrazole-3-carbonitrile
  • C18H10Cl2F5N5S
  • Pyriprole 100 microg/mL in Acetonitrile
  • 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(difluoromethyl)sulfanyl]-5-{[(pyridin-2-yl)methyl]amino}-1H-pyrazole-3-carbonitrile
  • 1-(2,6-Dichloro-alpha,alpha,alpha-trifluoro-p-tolyl)-4-(difluoromethylthio)-5-((2-pyridylmethyl)amino)pyrazole-3-carbonitrile
  • 1-(2,6-dichloro-4-trifluoromethylphenyl)-4-difluoromethylthio-5-(pyridin-2-ylmethylamino)pyrazole-3-carbonitrile
  • 1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-(difluoromethylsulfanyl)-5-(2-pyridylmethylamino)pyrazole-3-carbonitrile
  • 1H-Pyrazole-3-carbonitrile,1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-[(difluoromethyl)thio]-5-[(2-pyridinylmethyl)amino]-

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
494.28 g/molcalc.
Exact mass
492.9954 Dacalc.
LogP (octanol/water)
6.39calc.
Topological polar surface area
66.53 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
6calc.
Heavy atoms
31calc.
Rings
3calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.17calc.
Formal charge
0calc.
Stereocentres
0calc.
Lipinski rule of five
Passes (1 violation)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(-n2nccc2NCc2ccccn2)cc1

c1ccc(-n2nccc2NCc2ccccn2)cc1

3 rings, 19 atoms.

No other chemical in our database has this scaffold.

Safety and hazards

GHS classification summary, not a safety data sheet

GHS signal word
Warning
GHS07: Harmful or irritant
Harmful or irritant

Hazard statements

  • H315Causes skin irritation.
  • H319Causes serious eye irritation.
Precautionary statements (9)
  • P264Wash skin thoroughly after handling.
  • P264 + P265Wash skin thoroughly after handling. Do not touch eyes.
  • P280Wear protective gloves, protective clothing, eye protection and face protection.
  • P302 + P352If on skin: Wash with plenty of water.
  • P305 + P351 + P338If in eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P321Specific treatment (see supplemental first aid instructions on the label).
  • P332 + P317If skin irritation occurs: Get medical help.
  • P337 + P317If eye irritation persists: Get medical help.
  • P362 + P364Take off contaminated clothing. And wash it before reuse.

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

Full safety data and first aid

Pyriprole suppliers

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Pyriprole 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

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 Pyriprole is traded under.

HS 2933.39Indicative HS code

Heterocyclic compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure…

World exports in 2024
$9.16B
−17.9% vs 2023, imports $10.6B
2019 to 2024
Top exporters
  1. China21.5%
  2. India * partner reported12.3%
  3. Ireland11.6%
Top importers
  1. Germany14.2%
  2. United States12.8%
  3. Brazil10.1%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Pyriprole, based on the data on this page

What is Pyriprole?

Pyriprole is a member of pyrazoles and a ring assembly.

What is the CAS number of Pyriprole?

The CAS registry number of Pyriprole is 394730-71-3.

What is the molecular formula and weight of Pyriprole?

The molecular formula of Pyriprole is C18H10Cl2F5N5S and its molar mass is 494.28 g/mol.

What is Pyriprole used for?

Known uses and roles of Pyriprole include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Pyriprole hazardous?

Pyriprole carries the GHS signal word "Warning". Main hazards: causes skin irritation, causes serious eye irritation. This summary is not an SDS, always read the supplier safety data sheet.

What is the HS code of Pyriprole?

Pyriprole is usually classified under HS code 293339 (Compounds containing an unfused pyridine ring (whether or not hydrogenated) in the…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Pyriprole?

CompoundList lists 1 supplier of Pyriprole in China. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Pyriprole?

Suppliers quote Pyriprole on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Pyriprole

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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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