CAS No. 169590-42-5

Appearance	White or almost white powder
Identification	Same as the spectrum of reference standard
Solubility	Practically insoluble in water, freely soluble in anhydrous ethanol, toluene and methylene chloride
Purity (BY HPLC external standard method)	98~102%
Purity (HPLC)	≥ 99%
Melting point	161~164℃
Water	≤ 0.5%
Residue on ignition	≤ 0.2%
Related Substances
Total Impurity	≤ 1.0%
Single Impurity	≤ 0.5%
Standard	Technical grade
Content	99%
Capacity	50MT/month
Loading port	Shanghai
Package	1kg/bag,25kg/drum or according to the customers' demand
Storage	Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down

Molecular Formula: C17H14F3N3O2S
Molecular Weight: 381.37


More details are to be found on supplier website

Synonym	4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]
Appearance	White or off white crystalline powder
Package	10kg/20kg

Category:Working Standards
Purity:100,00%

EINECS:685-962-5
Molecular formula:C17H14F3N3O2S

Description:
Celecoxib is a COX-2 inhibitor and nonsteroidal anti-inflammatory drug (NSAID) used to treat the pain and inflammation in osteoarthritis, acute pain in adults, rheumatoid arthritis, ankylosing spondylitis, painful menstruation, and juvenile rheumatoid arthritis.

• Molecular Weight: 381.37
• Molecular Formula: C17H14F3N3O2S

Purity: ≥95%

Canonical SMILES:
CC1=CC=C(C=C1)C2=CC(=NN2C3=CC=C(C=C3)S(=O)(=O)N)C(F)(F)F

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)

InChIKey: RZEKVGVHFLEQIL-UHFFFAOYSA-N

• Boiling Point: 529.0±60.0°C at 760 mmHg
• Melting Point: 157-159°C
• Solubility: Soluble in DMSO (Slightly), Water
• Appearance: White to Pale Yellow Solid
• Application: Cyclooxygenase 2 inhibitors
• Storage: Store at -20°C

Synonyms:
Celebra; Celebrex; SC 58635; Benzenesulfonamide, 4-[5-(4-methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]-; 4-[5-(4-Methylphenyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide; 4-[5-(p-Tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide; Celecox; Celocoxib; Eurocox; Medicoxib; Onsenal; Xilebao; YM 177

More details are to be found on supplier website

Smile code:
O=S(C1=CC=C(N2N=C(C(F)(F)F)C=C2C3=CC=C(C)C=C3)C=C1)(N)=O
MDL Number:
MFCD00941298
Purity :
98%
Available in stock:
9474.931 g