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CAS No 169590-42-5 , 4-[5-(4-methylphenyl)-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide

  • Name: 4-[5-(4-methylphenyl)-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide
  • Synonyms: Celecoxi; Onsenal;Celebrex; Celocoxib; Celebra;4-[5-(4-methylphenyl)-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide; SC 58635; Xilebao; Celecox; 169590-42-5;
  • CAS Registry Number:
  • Transport: UN 2811
  • Melting Point: 157-159 ºC
  • Boiling Point:
  • Density: 1.43 g/cm3
  • Water Solubility: Insoluble
  • Safety Statements: S22;S24/25;S28;S37/39;
  • Hazard Symbols: UN NO.
  • Molecular Weight: 381.37217
  • InchiKey: RZEKVGVHFLEQIL-UHFFFAOYSA-N
  • InChI: InChI=1S/C17H14F3N3O2S/c1-11-2-4-12(5-3-11)15-10-16(17(18,
    19)20)22-23(15)13-6-8-14(9-7-13)26(21,24)25/h2-10H,1H3,(H2,21,24,25)
  • Risk Statements: R20/21/22
  • Molecular Formula: C17H14F3N3O2S
  • Molecular Structure:CAS No:169590-42-5 4-[5-(4-methylphenyl)-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide
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169590-42-5 Celecoxib

  • India Ions Pharma null
  • Tel: +91-(22)-25006213
  • Fax: +91-(22)-66756811
  • Address: A-106/107. Kanara Business Centre (KBC), Near Laxmi Nagar. Ghatkopar (E), Mumbai, Maharashtra 400086, null,nullIndia
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169590-42-5 celecoxib

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169590-42-5 Celecoxib

  • China Bo Jia Science and Technology (Wuhan) Co., Ltd. [Manufacturers]
  • Tel: 02787526690-8155
  • Fax: 86-027-87526527
  • Address: Wuhan City, Hubei Province Luo Yu Road, Hongshan No. 424 Technology Innovation Center, 14 Floor, Block A wuhan,hubeiChina
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169590-42-5 CELECOXIB

  • India VARDA Biotech (P) Ltd. [Manufacturer]
  • Tel: +91-22-6693 5686 / 2673 0141 / 2673 4258
  • Fax: +91-22-6693 5687
  • Address: 110 & 111, Kartik Complex
    New link Road, Andheri-(W)
    Mumbai-400053, INDIA. null,nullIndia
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169590-42-5 Celecoxib

  • China sklichem lab [Manufacturers]
  • Tel: +86-13764363574
  • Fax: +86-13764363574
  • Address: No.21, Tangxi Road,Suzhou New District,215151,China null,JiangsuChina
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169590-42-5 Celecoxib

  • Celecoxib, 99.0%min
  • China Lemman Laboratories International Co., Ltd. [Importer/Exporter]
  • Tel: +86-(571)-8697-7060
  • Fax: +86-(571)-8697-6607
  • Address: Room 223, Tianhu Blng, No.79 Jiaogong Road, Hangzhou, Zhejiang, hangzhou,zhejaingChina
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169590-42-5 CELECOXIB

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169590-42-5 CELECOXIB

  • Hong kong LEO CHEMICAL (HONG KONG) CO., LTD [Manufacturer]
  • Tel: 86-519-85098858/ 86-519-85098877
  • Fax: 86-519-85098888/8889
  • Address: Hong Kong Office :
    LEO CHEMICAL (HONG KONG) CO., LTD
    MNJ2070, RM1602,
    OMEGA PLAZA, 32 DUNDAS STREET,
    MONKOK, KL, HONG KONG null,nullHong kong
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169590-42-5; 184007-95-2 Celebrex

  • Switzerland Farmamondo null
  • Tel: +41 91 6976370
  • Fax: +41 91 6976309
  • Address: Farmamondo , Via Volta 2, Chiasso (Switzerland) null,nullSwitzerland
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169590-42-5 Celecoxib

  • Celecoxib, >98%
  • United Kingdom KEMPROTEC Limited [Manufacturers]
  • Tel: +44 1642 591764
  • Fax: +44 1845 550001
  • Address: Middlesbrough, United Kingdom. Middlesbrough,MiddlesbroughUnited Kingdom
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References of 4-[5-(4-methylphenyl)-3-(trifluoromethyl)pyrazol-1-yl]benzenesulfonamide
Title: Celecoxib
CAS Registry Number: 169590-42-5
CAS Name: 4-[5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide
Manufacturers' Codes: SC-58635; YM-177
Trademarks: Celebrex (Pfizer); Onsenal (Pfizer)
Molecular Formula: C17H14F3N3O2S
Molecular Weight: 381.37
Percent Composition: C 53.54%, H 3.70%, F 14.94%, N 11.02%, O 8.39%, S 8.41%
Literature References: Selective cyclooxygenase-2 (COX-2) inhibitor. Prepn: J. J. Talley et al., WO 9515316; eidem, US 5466823 (both 1995 to Searle); T. D. Penning et al., J. Med. Chem. 40, 1347 (1997). Clinical pharmacology: P. E. Lipsky, P. C. Isakson, J. Rheumatol. 24, Suppl. 49, 9 (1997). Clinical trials in arthritis: L. S. Simon et al., Arthritis Rheum. 41, 1591 (1998). Evaluation of risk of gastrointestinal toxicity in patients with arthritis: F. E. Silverstein et al., J. Am. Med. Assoc. 284, 1247 (2000). Clinical trial in familial adenomatous polyposis: G. Steinbach et al., N. Engl. J. Med. 342, 1946 (2000).
Properties: Pale yellow solid, mp 157-159°.
Melting point: mp 157-159°
Therap-Cat: Anti-inflammatory. In treatment of familial adenomatous polyposis.
Keywords: Anti-inflammatory (Nonsteroidal); Cyclooxygenase-2 Selective Inhibitor.