Welcome to chemicalbook!
China english Japan Germany India
010-86108875
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
head sculpture My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook > Product Catalogue >Analytical Chemistry >Standard >Pharmaceutical Impurity Reference Standards >N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib

N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib

N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib Structure
  • ₹0
  • Product name: N-De(4-sulfonaMidophenyl)-N'-(4-sulfonaMidophenyl) Celecoxib
  • CAS: 331943-04-5
  • MF: C17H14F3N3O2S
  • MW: 381.37
  • EINECS:
  • MDL Number:MFCD21363468
  • Synonyms:Celecoxib Related Compound B (10 mg) (4-[3-(4-methylphenyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl]benzenesulfonamide);4-[3-(4-Methylphenyl)-5-(trifluoroMethyl)-1H-pyrazol-1-yl]benzenesulfonaMide;BenzenesulfonaMide, 4-[3-(4-Methylphenyl)-5-(trifluoroMethyl)-1H-pyrazol-1-yl]-;Celecoxib Related CoMpound B;N-De(4-sulfonamidophenyl)-Na€-(4-sulfonamidophenyl) Celecoxib;Celecoxib EP Impurity B (CelecoxibregioIsomer);Celecoxib Impurity 4（Celecoxib EP Impurity B）;4-(3-(p-tolyl)-5-(trifluoromethyl)-1H-pyrazol-1-yl) benzenesulfonamide
Properties Safety Information Description
Manufacturer Product number Product description Packaging Price Updated Buy

Properties

Melting point :182 - 187°C
Boiling point :529.0±60.0 °C(Predicted)
Density :1.43±0.1 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :DMSO (Sparingly), Ethyl Acetate (Slightly), Methanol (Slightly)
pka :9.68±0.10(Predicted)
color :Off-White to Brown
InChI :InChI=1S/C17H14F3N3O2S/c1-11-2-4-12(5-3-11)15-10-16(17(18,19)20)23(22-15)13-6-8-14(9-7-13)26(21,24)25/h2-10H,1H3,(H2,21,24,25)
InChIKey :LGIMTMFJBCXYRP-UHFFFAOYSA-N
SMILES :C1(S(N)(=O)=O)=CC=C(N2C(C(F)(F)F)=CC(C3=CC=C(C)C=C3)=N2)C=C1

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P301+P312 IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.
P330 Rinse mouth.
P501 Dispose of contents/container to..…

Description

N-De(4-sulfonamidophenyl)-N’-(4-sulfonamidophenyl) Celecoxib (Celecoxib EP Impurity B) is an isomeric impurity of Celecoxib (C251000) with selective inhibitory activity against human cyclooxygenase-2. USP Celecoxib Related Compound B

More related product prices

1-[4-[1-[4-(AMinosulfonyl)phenyl]-3-(trifluoroMethyl)-1H-pyrazol-5-yl]benzoate] β-D-Glucopyranuronic Αcid 4,4,4-TRIFLUORO-1-(3-METHYLPHENYL)-1,3-BUTANEDIONE 720-94-5 CELECOXIB-D7 Celecoxib 4'-Methylacetophenone Sulfanilamide Methyl 4-methylbenzoate 170570-01-1

Related product price

Suppliers and manufacturers

Moxin Chemicals
Celecoxib Impurity 9
₹0.00 /10mg
Celecoxib Impurity 9 CAS:331943-04-5
Chemicea Pharmaceuticals Pvt Ltd KARPSCHEM LABORATORIES Varanous Labs Pvt Ltd Clickchem Research LLP Pharma Affiliates Chemicea Pharmaceuticals Pvt Ltd CLEARSYNTH LABS LTD. Pharmaffiliates Analytics and Synthetics P. Ltd
BOC Sciences