Apricoxib

CAS NO.：197904-84-0
Empirical Formula: C19H20N2O3S
Molecular Weight: 356.44
MDL number: MFCD18633301
SAFETY DATA SHEET (SDS)
Update Date: 2026-04-21 10:31:43

What is Apricoxib?

The Uses of Apricoxib

Apricoxib, is an orally active, selective COX-2 inhibitor, used as as an analgesic and anti-inflammatory agent, and also has anticancer potential, since COX-2 inhibition can reduce tumor growth and augment therapy.

Enzyme inhibitor

This oral COX-2 inhibitor (FW = 356.44 g/mol; CAS 162011-90-7), also named CS-706 and 4-[2- (4-ethoxyphenyl) -4-methyl-1H-pyrrol-1-yl]- benzene sulfonamide, targets Cyclooxygenase-2, which is over- expressed in advanced stage non-small-cell lung cancer (NSCLC), possibly as a result of elevated levels of COX-2-dependent prostaglandin E2 (PGE2). That said, a randomized, double-blind, placebo-controlled, multicenter phase II study found little evidence of efficacy of apricoxib in combination with either docetaxel or pemetrexed in patients with biomarker-selected NSCLC. See also Rofecoxib

Properties of Apricoxib

Melting point:	148-151°C
Boiling point:	555.3±60.0 °C(Predicted)
Density	1.24±0.1 g/cm3(Predicted)
storage temp.	Refrigerator
solubility	Chloroform (Slightly), Methanol (Slightly)
form	Solid
pka	9.77±0.10(Predicted)
color	Yellow

Safety information for Apricoxib

Computed Descriptors for Apricoxib

New Products

2-(2-Chlorophenyl)glycine Propiolic Acid 1-(3-Hydroxy-4-methoxyphenyl)-2-nitroethene (±)-amino(2-fluorophenyl)acetic acid trans-3-Benzyloxy-4-methoxy-beta-nitrostyrene 1-Pentadecanol 2,4-Dihydroxybenzaldehyde Dipropyl disulfide Pyrrolo[1,2-a]pyrimidine-6-carboxylic acid, 4,6,7,8-tetrahydro-4-oxo-, sodium salt (1:1), (6S) Obidoxime hydrochloride API 4 pentyn 1 ol N-Vinylformamide Methacrylate-PEG-Methacrylate, Mn:35000 2,4-Dihydroxyacetophenone 2-Chloro 5-Fluoro Pyridine Vasicinone 2-Chloroisonicotinic Acid Tween 80 or Polysorbate 80 2-Butyn-1-oL N-(4-Cyano-3-(trifluoromethyl)phenyl)-2-methyloxirane-2-carboxamide N-(4-fluoro-2-methoxy-5-nitrophenyl)-4-(1-methyl-1H-indol-3-yl)pyrimidin-2-amine Pirtobrutinib intd. 2-Pentyn-1-oL 4-Nitrobenzotrifluoride