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2,5-DiMethyl Celecoxib

CAS No.
457639-26-8
Chemical Name:
2,5-DiMethyl Celecoxib
Synonyms
Celecoxib-13;5-dimethyl Celecoxib;Celecoxib Impurity K;Celecoxib impurity T;Celecoxib Impurity 42;Celecoxib 2,5-Dimethyl;2,5-DiMethyl Celecoxib;2,5-DiMethyl-celecoxib DMC;2,5dimethyl Celecoxib,2,5 dimethyl Celecoxib;4-[5-(2,5-Dimethyl-phenyl)-3-trifluoromethyl-pyrazol-1-yl]-benzenesulfonamide
CBNumber:
CB92543122
Molecular Formula:
C18H16F3N3O2S
Molecular Weight:
395.4
MDL Number:
MFCD19443858
MOL File:
457639-26-8.mol
MSDS File:
SDS
Last updated:2023-06-30 15:45:59

2,5-DiMethyl Celecoxib Properties

Melting point >138°C (dec.)
Boiling point 516.7±60.0 °C(Predicted)
Density 1.40±0.1 g/cm3(Predicted)
storage temp. room temp
solubility DMSO: soluble20mg/mL, clear
pka 9.67±0.10(Predicted)
form powder
color white to beige

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS06
Signal word  Danger
Hazard statements  H301
Precautionary statements  P301+P310
Hazard Codes  T
Risk Statements  25
Safety Statements  45
RIDADR  UN 2811 6.1 / PGIII
WGK Germany  3
NFPA 704
0
2 0

2,5-DiMethyl Celecoxib price More Price(22)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich D7196 2,5-Dimethyl-celecoxib ≥98% (HPLC) 457639-26-8 5mg $40 2024-03-01 Buy
Sigma-Aldrich 35342 2,5-Dimethyl-celecoxib VETRANAL , analytical standard 457639-26-8 10mg $134 2021-12-16 Buy
Cayman Chemical 10008006 2,5-dimethyl Celecoxib 457639-26-8 5mg $49 2024-03-01 Buy
Cayman Chemical 10008006 2,5-dimethyl Celecoxib 457639-26-8 10mg $92 2024-03-01 Buy
Sigma-Aldrich D7196 2,5-Dimethyl-celecoxib ≥98% (HPLC) 457639-26-8 25mg $407 2024-03-01 Buy
Product number Packaging Price Buy
D7196 5mg $40 Buy
35342 10mg $134 Buy
10008006 5mg $49 Buy
10008006 10mg $92 Buy
D7196 25mg $407 Buy

2,5-DiMethyl Celecoxib Chemical Properties,Uses,Production

Uses

2,5-Dimethyl-celecoxib has been used

  • To block the synthesis of prostaglandin E2 and to study effect of transforming growth factor-2 signaling towards cyclooxygenase-2 expression.
  • In an in vitro study to analyze its pro-oxidative capacities in metastatic melanoma/ breast cancer cells.
  • To study its interaction between silymarin on chemically induced osteoarthritis in rats.

Uses

A non-cyclooxygenase-2 inhibitor analog of Celecoxib (C251000). The celecoxib analog, 2,5-di-Me celecoxib (DMC), lacks COX-2 inhibitory activity but exhibits cytotoxic properties comparable to the COX-2 inhibitor Celecoxib.

Biochem/physiol Actions

Celecoxib, and the inactive analog 2′,5′-dimethyl celecoxib both induce apoptosis in a many cancer cell lines by down-regulating the expression of survivin. This activiy is mediated via an AKT mediated pathway, and is unique to this class of cyclo-oxygenase inhibitors, as non-selective NSAIDs or other COX-2 specific inhibitors such as rofecoxib, do not effect survivin expression. Unlike celecoxib, 2′,5′-dimethyl celecoxib is devoid of any inhibitory activity against COX-2.

storage

Room temperature

2,5-DiMethyl Celecoxib Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 68)Suppliers
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Biochempartner
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Standardpharm Co. Ltd.
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Hangzhou Huarong Pharm Co., Ltd.
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Alfa Chemistry
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Amadis Chemical Company Limited
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Shanghai Payne Pharmaceutical Technology Co.Ltd
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J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 94838 76
4-[5-(2,5-DiMethylphenyl)-3-(trifluoroMethyl)-1H-pyrazol-1-yl]benzenesulfonaMide 2,5-DiMethyl-celecoxib DMC 2,5-Dimethylcelecoxib 4-[5-(2,5-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-benzenesulfonamide 2,5-DiMethyl Celecoxib 4-[5-(2,5-Dimethyl-phenyl)-3-trifluoromethyl-pyrazol-1-yl]-benzenesulfonamide Celecoxib-13 Celecoxib Impurity 42 Celecoxib Impurity K Celecoxib 2,5-Dimethyl Benzenesulfonamide, 4-[5-(2,5-dimethylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]- 5-dimethyl Celecoxib Celecoxib impurity T 2,5dimethyl Celecoxib,2,5 dimethyl Celecoxib 457639-26-8 Amines Aromatics Heterocycles Inhibitors Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds