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4-DesMethyl-3-Methyl Celecoxib

4-DesMethyl-3-Methyl Celecoxib Structure
CAS No.
170570-01-1
Chemical Name:
4-DesMethyl-3-Methyl Celecoxib
Synonyms
Celecoxib-1;Celecoxib-001;Celecoxib EP Imp A;Celecoxib meta-isomer;Celecoxib EP IMpurity A;Celecoxib impurity A CRS;Celecoxib impurities1083;Celecoxib 3-Methyl Analog;Celecoxib ImpurityABCDEFGHI;Celecoxib Related CoMpound A
CBNumber:
CB22550958
Molecular Formula:
C17H14F3N3O2S
Molecular Weight:
381.37
MOL File:
170570-01-1.mol
MSDS File:
SDS
Modify Date:
2023/4/23 13:52:06

4-DesMethyl-3-Methyl Celecoxib Properties

Melting point 137-139°C
Boiling point 524.3±60.0 °C(Predicted)
Density 1.43±0.1 g/cm3(Predicted)
storage temp. Refrigerator
solubility DMSO (Sparingly), Ethanol (Slightly), Methanol (Slightly)
pka 9.68±0.10(Predicted)
color White to Pale Yellow
InChIKey MPVPOTMPKLOUHZ-UHFFFAOYSA-N

SAFETY

Risk and Safety Statements

HS Code  2935909550

4-DesMethyl-3-Methyl Celecoxib Chemical Properties,Uses,Production

Uses

4-Desmethyl-3-methyl Celecoxib is a meta positional isomer of Celecoxib (C251000) with selective inhibitory activity against human cyclooxygenase-2. USP Celecoxib Related Compound A

4-DesMethyl-3-Methyl Celecoxib Preparation Products And Raw materials

Raw materials

Preparation Products

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Celecoxib EP IMpurity A Celecoxib Related Compound A (10 mg) (4-[5-(3-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide) 4-[5-(3-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzene-1-sulfonamide 4-bromo-3H-2-benzofuran-1-one 4-[5-(3-Methylphenyl)-3-trifluoroMethyl-1H-pyrazol-1-yl]benzenesulfonaMide Celecoxib Related CoMpound A Celecoxib-001 Celecoxib Impurity E: 3-methylcelecoxib Celecoxib-1 Celecoxib Impurity 3(Celecoxib EP Impurity A) 4-(5-(m-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl) benzenesulfonamide Celecoxib EP Impurity A(USP RC A) Celecoxib impurity 1/Celecoxib EP Impurity A/Celecoxib 3-Methyl Analog/4-[5-(3-Methylphenyl)-3-trifluoromethyl-1H-pyrazol-1-yl]benzenesulfonamide Celecoxib EP Imp A 4-(5-(m-tolyl)-3-(trifluoromethyl) Celecoxib impurity A CRS 4-[5-(3-Methylphenyl)-3-(trifluorom Benzenesulfonamide, 4-[5-(3-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]- Celecoxib Impurity 3(EP Impurity A) Celecoxib ImpurityABCDEFGHI Celecoxib meta-isomer Celecoxib EP Impurity A/ Celecoxib Related Compound A (Celecoxib 3-Methyl Analog) Celecoxib impurities1083 Celecoxib impurity A (Y0001446) Celecoxib EP Impurity AQ: What is Celecoxib EP Impurity A Q: What is the CAS Number of Celecoxib EP Impurity A Q: What is the storage condition of Celecoxib EP Impurity A Q: What are the applications of Celecoxib EP Impurity A Celecoxib Related Compound A (4-[5-(3-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulf (1098515) Celecoxib USP Related Compound A 4-(5-(M-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide (Celecoxib Impurity) Celecoxib EP Impurity A (Celecoxib USP Related Compound A) 4-(5-(4-methyl phenyl)-3-(trifluoromethyl)pyrazole-1-yl) benzene sulphonamide Celecoxib EP Impurity A USP Related Compound A Celecoxib 3-Methyl Analog 4-DesMethyl-3-Methyl Celecoxib 170570-01-1 38137 Aromatics, Heterocycles, Impurities, Inhibitors, Pharmaceuticals, Intermediates & Fine Chemicals Aromatics Heterocycles Impurities Inhibitors Intermediates & Fine Chemicals Pharmaceuticals