Parecoxib Impurity H

Product Name: Parecoxib Impurity H
CAS No.: 1708094-99-8
Chemical Name: Parecoxib Impurity H
Synonyms: Parecoxib-005;Parecoxib Sodium-20;Parecoxib Impurity H;Parecoxib Sodium Imp.H;PARECOXIB DI SULFOMIDE;Valdecoxib Disulfonamide;parecoxib di sulfonamide;Parecoxib Sodium impurity Y;Parecoxib Sodium Impurity L;Parecoxib SodiuM iMpurity J
CBNumber: CB83034932
Molecular Formula: C22H23N3O7S2
Formula Weight: 505.56
MOL File: 1708094-99-8.mol

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Parecoxib Impurity H Property

Density: 1.352±0.06 g/cm3(Predicted)
pka: 5.03±0.10(Predicted)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

aablocks

Product number: AA01V6NO
Product name: N-((4-(5-Methyl-3-(3-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide
Packaging: 5mg
Price: $424
Updated: 2026/05/21

TRC

Product number: M258920
Product name: N-((4-(5-Methyl-3-(3-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide
Packaging: 1mg
Price: $165
Updated: 2021/12/16

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Parecoxib Impurity H Chemical Properties,Usage,Production

Uses

N-((4-(5-Methyl-3-(3-(N-propionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide is a reagent for the synthesis of Parecoxib Sodium Impurity. Also an Impurity of Parecoxib Sodium (P193275), which is an analgesic and an anti-inflammatory agent.

Parecoxib Impurity H Preparation Products And Raw materials

Raw materials

Preparation Products

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Parecoxib Impurity H Suppliers

China 60 India 2 United States 3 Global 65

S.Z. PhyStandard Bio-Tech. Co., Ltd.

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1708094-99-8, Parecoxib Impurity HRelated Search:

Valdecoxib 3'-SulfonaMide IMpurity 5-METHYL-3,4-DIPHENYL-4,5-DIHYDROISOXAZOL-5-OL Parecoxib 5-Methyl-3-phenyl-4-(phenylMethyl)isoxazole Parecoxib Impurity 18 Valdecoxib PARECOXIB SODIUM BenzenesulfonaMide, 3-[4-[4-(aMinosulfonyl)phenyl]-5-Methyl-3-isoxazolyl]- Valdecoxib IMpurity F Valdecoxib IMpurity D ethyl 4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonate 5-Methyl-3,4-diphenylisoxazole 4-[(5-Methyl-3-phenyl-4-isoxazolyl)methyl]benzenesulfonamide Parecoxib Deoxybenzoin Oxime 2-Phenylacetophenone 4-(3-methyl-4-phenylisoxazol-5-yl)benzenesulfonamide 3-methyl -4,5-diphenyl-4,5-didydro-isoxazole

Parecoxib Impurity H

Parecoxib Sodium Imp.H

Parecoxib SodiuM iMpurity J

Parecoxib Sodium Impurity L

Parecoxib Sodium impurity Y

Parecoxib-005

Valdecoxib Disulfonamide Impurity (Parecoxib Impurity 1)

N-[[3-[5-methyl-4-[4-[[(1-oxopropyl)amino]sulfonyl]phenyl]-3-isoxazolyl]phenyl]sulfonyl]-Propanamide

Valdecoxib Disulfonamide

Parecoxib impurity K: 4 to 3 parecoxib

Parecoxib impurity 27/Valdecoxib Disulfonamide Impurity/N-((4-(5-methyl-3-(3-(Npropionylsulfamoyl)phenyl)isoxazol-4-yl)phenyl)sulfonyl)propionamide

Parecoxib Sodium-20

Propanamide, N-[[3-[5-methyl-4-[4-[[(1-oxopropyl)amino]sulfonyl]phenyl]-3-isoxazolyl]phenyl]sulfonyl]-

parecoxib di sulfonamide

PARECOXIB DI SULFOMIDE

Valdecoxib Impurity 32 (Disulfonamide Impurity)

1708094-99-8