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ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib

N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib

N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib Structure
  • ₹0
  • Product name: N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib
  • CAS: 331943-04-5
  • MF: C17H14F3N3O2S
  • MW: 381.37
  • EINECS:
  • MDL Number:MFCD21363468
  • Synonyms:Celecoxib Related Compound B (10 mg) (4-[3-(4-methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide);N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib;4-[3-(4-Methylphenyl)-5-(trifluoroMethyl)-1H-pyrazol-1-yl]benzenesulfonaMide;BenzenesulfonaMide, 4-[3-(4-Methylphenyl)-5-(trifluoroMethyl)-1H-pyrazol-1-yl]-;Celecoxib Related CoMpound B;N-De(4-sulfonamidophenyl)-Na€-(4-sulfonamidophenyl) Celecoxib;Celecoxib EP Impurity B (CelecoxibregioIsomer);Celecoxib Impurity 4（Celecoxib EP Impurity B）
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :182 - 187°C
Boiling point :529.0±60.0 °C(Predicted)
Density :1.43±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :DMSO (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka :9.68±0.10(Predicted)
color :Off-White to Brown
InChIKey :LGIMTMFJBCXYRP-UHFFFAOYSA-N

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

N-De(4-sulfonamidophenyl)-N’-(4-sulfonamidophenyl) Celecoxib (Celecoxib EP Impurity B) is an isomeric impurity of Celecoxib (C251000) with selective inhibitory activity against human cyclooxygenase-2. USP Celecoxib Related Compound B

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1-[4-[1-[4-(AMinosulfonyl)phenyl]-3-(trifluoroMethyl)-1H-pyrazol-5-yl]benzoate] β-D-Glucopyranuronic Αcid 4,4,4-TRIFLUORO-1-(3-METHYLPHENYL)-1,3-BUTANEDIONE 720-94-5 CELECOXIB-D7 Celecoxib 4'-Methylacetophenone Sulfanilamide Methyl 4-methylbenzoate 170570-01-1

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Suppliers and manufacturers

Chemicea Pharmaceuticals Pvt Ltd GLP Pharma Standards KARPSCHEM LABORATORIES Varanous Labs Pvt Ltd Clickchem Research LLP CLEARSYNTH LABS LTD. Pharmaffiliates Analytics and Synthetics P. Ltd Pharma Affiliates Chemicea Pharmaceuticals Pvt Ltd
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