ChemicalBook > CAS DataBase List > Celecoxib Impurity

Celecoxib Impurity

Product Name
Celecoxib Impurity
CAS No.
170570-09-9
Chemical Name
Celecoxib Impurity
Synonyms
Celecoxib-14;Celecoxib-003;Bletimalate D;CELECOXIB IMP 7;Celecoxib 2,4-Dimethyl;Celecoxib USP Impurity G;4-(5-(2,4-dimethylphenyl);Celecoxib Impurity C: 2,3-dimethylcelecoxib;Celecoxib Impurity 7 (2,4 Dimethyl celecoxib);Celecoxib Impurity S（Olopatadine Impurity 24）
CBNumber
CB63313563
Molecular Formula
C18H16F3N3O2S
Formula Weight
395.4
MOL File
170570-09-9.mol
More
Less

Celecoxib Impurity Property

Boiling point:
521.9±60.0 °C(Predicted)
Density 
1.40±0.1 g/cm3(Predicted)
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
More
Less

Safety

HS Code 
2933194350
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

TRC
Product number
M330703
Product name
2-Methyl-Celecoxib
Packaging
1g
Price
$1360
Updated
2021/12/16
More
Less

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

More
Less

Celecoxib Impurity Suppliers

China 59 India 7 United States 4 Global 70

170570-09-9, Celecoxib ImpurityRelated Search:

Celecoxib Impurity Celecoxib Trifluro Impurity Celecoxib IMpurity 1 Celecoxib Impurity 6 Celecoxib iMpurity-C 4-[5-hydroxy-3-(4-methylphenyl)-5-(trifluoromethyl)-4H-pyrazol-1-yl]benzenesulfonamide 4-Hydrazinobenzene-1-sulfonamide hydrochloride 1-HEXADECANOYL-2-(P-NITROPHENOXYSUCCINOYL)-SN-GLYCERYL-3-PHOSPHORYLCHOLINE 4-[[3-(4-Methylphenyl)-3-oxo-1-(trifluoroMethyl)propylidene]aMino]benzenesulfonaMide Celecoxib 2-Methyl Analog 5-(TRIFLUOROMETHYL)-3-P-TOLYL-1H-PYRAZOLE Methyl 4-methylbenzoate Sulfanilamide 3-(TRIFLUOROMETHYL)-5-P-TOLYL-1H-PYRAZOLE 4'-Methylacetophenone 4-Sulfonamide-phenylhydrazine hydrochloride Celecoxib iMpurity-G 4-DesMethyl-3-Methyl Celecoxib

  • 4-[5-(2,4-Dimethyl-phenyl)-3-trifluoromethyl-pyrazol-1-yl]-benzenesulfonamide
  • Celecoxib-003
  • Celecoxib Impurity C: 2,3-dimethylcelecoxib
  • 4-(5-(2,4-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide
  • 4-(5-(2,4-dimethylphenyl)
  • Celecoxib-14
  • Celecoxib 2,4-Dimethyl
  • Benzenesulfonamide, 4-[5-(2,4-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-
  • 4-[5-(2,4-Dimethyl-phenyl)-3-trifluoromethyl-pyrazol-1-yl]-...
  • Celecoxib Impurity 7 (2,4 Dimethyl celecoxib)
  • Benzenesulfonamide,4-[5-(2,4-dimethylphenyl)-3-(trifluoromet...
  • Celecoxib Impurity S（Olopatadine Impurity 24）
  • 4-(5-(2,4-Dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide (Celecoxib Impurity)
  • Celecoxib USP Impurity G
  • Bletimalate D
  • 2,4-Dimethyl Celecoxib Impurity 4-[5-(2,4-Dimethylphenyl)-3-(trifluoromethyl) -1H-pyrazol-1-yl]benzenesulfonamide
  • CELECOXIB IMP 7
  • 170570-09-9
  • 00000-00-0