1-[(4-METHYLSULFONYL)PHENYL]-3-TRIFLUOROMETHYL-5-(4-FLUOROPHENYL)PYRAZOLE

Synonym(s):5-(4-Fluorophenyl)-1-[4-(methylsulfonyl)phenyl]-3-(trifluoromethyl)pyrazole

CAS NO.：162054-19-5
Empirical Formula: C17H12F4N2O2S
Molecular Weight: 384.35
MDL number: MFCD00930300
SAFETY DATA SHEET (SDS)
Update Date: 2026-07-27 17:00:41

1-[(4-METHYLSULFONYL)PHENYL]-3-TRIFLUOROMETHYL-5-(4-FLUOROPHENYL)PYRAZOLE Structural

What is 1-[(4-METHYLSULFONYL)PHENYL]-3-TRIFLUOROMETHYL-5-(4-FLUOROPHENYL)PYRAZOLE?

Chemical properties

White to Off-White Solid

The Uses of 1-[(4-METHYLSULFONYL)PHENYL]-3-TRIFLUOROMETHYL-5-(4-FLUOROPHENYL)PYRAZOLE

SC-58125 is a selective cyclooxygenase 2 (COX-2) inhibitor with anti-inflammatory properties. SC-58125 blocks edema and hyperalgesia without causing gastric mucosal damage. SC-58125 also displays anti tumor activity.

What are the applications of Application

SC 58125 is a selective Cox-2 inhibitor

Definition

ChEBI: A member of the class of pyrazoles that is 1H-pyrazole substituted by a 4-fluorophenyl group at position 5, a 4-(methylsulfonyl)phenyl group at position 1 and a trifluoromethyl group at position 3. A selective cyclooxygenase 2 inhibitor it exhibits anticancer property.

Biological Activity

Selective cyclooxygenase 2 (COX-2) inhibitor (IC 50 values are 0.04 and >100 μ M for COX-2 and COX-1 respectively). Anti-inflammatory; blocks edema and hyperalgesia in vivo following an inflammatory insult, without causing gastric mucosal damage. Also displays antitumor activity.

Properties of 1-[(4-METHYLSULFONYL)PHENYL]-3-TRIFLUOROMETHYL-5-(4-FLUOROPHENYL)PYRAZOLE

storage temp.	Store at +4°C
solubility	DMSO: ≥20mg/mL
form	powder
color	white to off-white

Safety information for 1-[(4-METHYLSULFONYL)PHENYL]-3-TRIFLUOROMETHYL-5-(4-FLUOROPHENYL)PYRAZOLE

Signal word	Warning
Pictogram(s)	Exclamation Mark Irritant GHS07
GHS Hazard Statements	H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes	P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P280:Wear protective gloves/protective clothing/eye protection/face protection. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for 1-[(4-METHYLSULFONYL)PHENYL]-3-TRIFLUOROMETHYL-5-(4-FLUOROPHENYL)PYRAZOLE

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5-PHENYL-3-(TRIFLUOROMETHYL)PYRAZOLE

3-TRIFLUOROMETHYL-5-METHYL-1-(PHENYL)PYRAZOLE