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Celecoxib Impurity

Celecoxib Impurity Structure
Celecoxib Impurity
  • CAS No.170570-09-9
  • Chemical Name:Celecoxib Impurity
  • CBNumber:CB63313563
  • Molecular Formula:C18H16F3N3O2S
  • Formula Weight:395.4
  • MOL File:170570-09-9.mol
Celecoxib Impurity Property
  • Boiling point 521.9±60.0 °C(Predicted)
  • Density 1.40±0.1 g/cm3(Predicted)
  • storage temp. 2-8°C
  • solubility Chloroform (Slightly), Methanol (Slightly)
  • pka 9.68±0.10(Predicted)
  • form Solid
  • color Off-White to Pale Beige
  • InChI InChI=1S/C18H16F3N3O2S/c1-11-3-8-15(12(2)9-11)16-10-17(18(19,20)21)23-24(16)13-4-6-14(7-5-13)27(22,25)26/h3-10H,1-2H3,(H2,22,25,26)
  • InChIKey CDMHSMOZNZFYIK-UHFFFAOYSA-N
  • SMILES C1(S(N)(=O)=O)=CC=C(N2C(C3=CC=C(C)C=C3C)=CC(C(F)(F)F)=N2)C=C1
  • FDA UNII FU7XND9V2J
  • UNSPSC Code 41116107
  • NACRES NA.24
Safety
  • HS Code  :2933194350
Hazard and Precautionary Statements (GHS)
  • Symbol(GHS)
  • Signal word
  • Hazard statements
  • Precautionary statements

Celecoxib Impurity Chemical Properties,Usage,Production

  • Uses 2-Methyl-Celecoxib is an analog of the anti-inflammatory drug Celecoxib (C251000). Celecoxib is a selective cyclooxygenase-2 (COX-2) inhibitor.
  • Uses Celecoxib Impurity is also called 2-Methyl-Celecoxib, which is an impurity of the drug Celecoxib. It can be used as an impurity reference for testing the quality of drugs, and is often used in pharmaceutical production.
Celecoxib Impurity Preparation Products And Raw materials
Raw materials
Preparation Products
Celecoxib Impurity Suppliers
Global(76)Suppliers
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Celecoxib Impurity Spectrum
170570-09-9, Celecoxib ImpurityRelated Search:
  • 化工试剂
  • 杂质对照品
  • 药品杂质
  • 对照品-杂质对照品
  • 00000-00-0
  • 塞来昔布杂质7
  • 塞来昔布USP杂质G
  • BLETIMALATE D
  • 4-(5-(2,4-二甲基苯基)-3-(三氟甲基)-1H-吡唑-1-基)苯磺酰胺 (塞来昔布杂质)
  • 塞来昔布杂质S(奥洛他定杂质24)
  • 塞来昔布杂质S
  • 塞来昔布杂质C 170570-09-9
  • 塞来昔布磺酸异丙酯对照品
  • 塞来昔布甲基过氧化物杂质
  • 塞来昔布杂质C:2,3-二甲基塞来昔布
  • 沃诺拉赞杂质J(沃诺富马酸缩合)
  • 沃诺拉赞杂质I(二甲胺杂质)
  • 沃诺拉赞杂质H(脱氟杂质)
  • 沃诺拉赞杂质G(脱甲基杂质)
  • 沃诺拉赞杂质F(脱磺酰基盐酸盐)
  • 沃诺拉赞杂质E(二聚体杂质)
  • 沃诺拉赞杂质D(成品羟基杂质)
  • 沃诺拉赞杂质C(亚胺NO杂质)
  • 替格瑞洛杂质9:亚砜杂质
  • 替格瑞洛杂质7:氨基杂质
  • 替格瑞洛杂质6:未合环杂质
  • 替格瑞洛杂质5:氨基杂质脱保护
  • 替格瑞洛杂质10:MW731
  • 利伐沙班杂质:446292-10-0异构体
  • 利伐沙班杂质:446292-08-6异构体
  • 利伐沙班杂质:446292-07-5异构体
  • 利伐沙班杂质:4,5-二氯化物
  • 利伐沙班杂质:3--氯化物
  • 奥洛他定杂质:伊索克酸异丙酯
  • 奥洛他定杂质:Z奥洛他定异丙酯盐酸盐
  • 奥洛他定杂质:E奥洛他定异丙酯盐酸盐
  • 塞来昔布杂质9:2-甲基塞来昔布
  • 塞来昔布杂质6:2,4-二甲基塞来昔布
  • 塞来昔布杂质13:磺酸乙酯杂质
  • 塞来昔布杂质12:磺酸甲酯杂质
  • 塞来昔布标准品003
  • 170570-09-9
  • Celecoxib USP Impurity G
  • 2,4-Dimethyl Celecoxib Impurity 4-[5-(2,4-Dimethylphenyl)-3-(trifluoromethyl) -1H-pyrazol-1-yl]benzenesulfonamide
  • CELECOXIB IMP 7
  • Bletimalate D
  • 4-(5-(2,4-Dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide (Celecoxib Impurity)
  • Celecoxib Impurity S（Olopatadine Impurity 24）
  • Benzenesulfonamide,4-[5-(2,4-dimethylphenyl)-3-(trifluoromet...
  • Celecoxib Impurity 7 (2,4 Dimethyl celecoxib)
  • 4-[5-(2,4-Dimethyl-phenyl)-3-trifluoromethyl-pyrazol-1-yl]-...
  • Benzenesulfonamide, 4-[5-(2,4-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-
  • Celecoxib 2,4-Dimethyl
  • Celecoxib-14
  • 4-(5-(2,4-dimethylphenyl)
  • 4-(5-(2,4-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide
  • Celecoxib Impurity C: 2,3-dimethylcelecoxib
  • Celecoxib-003

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