parecoxib

Modify Date: 2025-08-20 12:15:45

parecoxib Structure
parecoxib structure
Common Name parecoxib
CAS Number 198470-84-7 Molecular Weight 370.422
Density 1.3±0.1 g/cm3 Boiling Point N/A
Molecular Formula C19H18N2O4S Melting Point 148.9-151°
MSDS Chinese USA Flash Point N/A
Symbol GHS08
GHS08
Signal Word Warning

 Use of parecoxib


Parecoxib is a potent and selective COX-2 inhibitor.IC50 value:Target: COX-2in vitro: The prodrug Parecoxib as well as its active metabolite val have a specific affinity to the cannabinoid (CB) receptor measured in CB1-expressing HEK 293 cells and rat brain tissue [1].in vivo: Adult male Sprague-Dawley rats were administered parecoxib (10 or 30 mg kg(-1), IP) or isotonic saline twice a day starting 24 h after middle cerebral artery occlusion (MCAO) for three consecutive days [2]. The selective COX-2 inhibitor parecoxib was delivered 20 min before or 20 min after the incision by intraperitoneal injection. Pretreatment with parecoxib markedly attenuated the pain hypersensitivity induced by incision [3].

 Names

Name parecoxib
Synonym More Synonyms

 parecoxib Biological Activity

Description Parecoxib is a potent and selective COX-2 inhibitor.IC50 value:Target: COX-2in vitro: The prodrug Parecoxib as well as its active metabolite val have a specific affinity to the cannabinoid (CB) receptor measured in CB1-expressing HEK 293 cells and rat brain tissue [1].in vivo: Adult male Sprague-Dawley rats were administered parecoxib (10 or 30 mg kg(-1), IP) or isotonic saline twice a day starting 24 h after middle cerebral artery occlusion (MCAO) for three consecutive days [2]. The selective COX-2 inhibitor parecoxib was delivered 20 min before or 20 min after the incision by intraperitoneal injection. Pretreatment with parecoxib markedly attenuated the pain hypersensitivity induced by incision [3].
Related Catalog
Target

COX-2

References

[1]. Ye Z, et al. Delayed administration of parecoxib, a specific COX-2 inhibitor, attenuated postischemic neuronal apoptosis by phosphorylation Akt and GSK-3β. Neurochem Res. 2012 Feb;37(2):321-9.

[2]. Schr?der H, et al. Parecoxib and its metabolite valdecoxib directly interact with cannabinoid binding sites in CB1-expressing HEK 293 cells and rat brain tissue. Neurochem Int. 2011 Jan;58(1):9-13.

[3]. Guo YJ, et al. Analgesic effects of the COX-2 inhibitor parecoxib on surgical pain through suppression of spinal ERK signaling. Exp Ther Med. 2013 Jul;6(1):275-279.

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Melting Point 148.9-151°
Molecular Formula C19H18N2O4S
Molecular Weight 370.422
Exact Mass 370.098724
PSA 101.14000
LogP 1.72
Index of Refraction 1.580

 Safety Information

Symbol GHS08
GHS08
Signal Word Warning
Hazard Statements H361d-H373
Precautionary Statements P281
Hazard Codes Xn,N
Risk Phrases 63-48/22-51/53
Safety Phrases 36/37-61
RIDADR NONH for all modes of transport
RTECS TX1478700

 Synthetic Route

~82%

parecoxib Structure

parecoxib

CAS#:198470-84-7

Literature: Talley, John J.; Bertenshaw, Stephen R.; Brown, David L.; Carter, Jeffery S.; Graneto, Matthew J.; Kellogg, Michael S.; Koboldt, Carol M.; Yuan, Jinhua; Zhang, Yan Y.; Seibert, Karen Journal of Medicinal Chemistry, 2000 , vol. 43, # 9 p. 1661 - 1663

~75%

parecoxib Structure

parecoxib

CAS#:198470-84-7

Literature: Letendre, Leo J.; Kunda, Sastry A.; Gallagher, Donald J.; Seaney, Lisa M.; McLaughlin, Kathleen Patent: US2003/105334 A1, 2003 ;

 Precursor & DownStream

Precursor  2

DownStream  0

 Articles9

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The effect of TSPP-mediated photodynamic therapy and Parecoxib in experimental tumours.

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The study investigated the effects of the combined treatment Parecoxib (Pcox) and 5,10,15,20-tetra-sulphonato-phenyl-porphyrin(TSPP)-mediated photodynamic therapy on Walker 256 carcinosarcoma.Five gro...

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 Synonyms

N-{[4-(5-Methyl-3-phenyl-1,2-oxazol-4-yl)phenyl]sulfonyl}propanamide
N-[[4-[5-methyl-3-phenylisoxazol-4-yl]phenyl]sulfonyl]propanamide
parecoxib
N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-propanamide
4-[4-(N-propionylsulfamoyl)-phenyl]-5-methyl-3-phenyl-isoxazole
N-propanoyl-4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide
Propanamide, N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-
N-[[4-[5-methyl-3-phenylisoxazol-4-yl]phenyl]sulfonyl]acetamide
Dynastat
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