ChemicalBook > CAS DataBase List > Valdecoxib IMpurity B

Valdecoxib IMpurity B

Product Name
Valdecoxib IMpurity B
CAS No.
1373038-60-8
Chemical Name
Valdecoxib IMpurity B
Synonyms
Parecoxib-006;Valdecoxib DiMer;Valdecoxib IMpurity B;Valdecoxib IMpurity L;Parecoxib Sodium Impurity 13;Valdecoxib DiMer,Valdecoxib IMpurity B;Valdecoxib IMpurity-B(valdecoxib DiMer);Parecoxib Impurity 13 (Valdecoxib IMpurity B);N-[4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonyl]-4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonaMide;4-(5-methyl-3-phenylisoxazol-4-yl)-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)benzenesulfonamide
CBNumber
CB12623381
Molecular Formula
C32H25N3O6S2
Formula Weight
611.69
MOL File
1373038-60-8.mol
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Valdecoxib IMpurity B Property

Melting point:
>271°C (dec.)
Boiling point:
732.7±70.0 °C(Predicted)
Density 
1.343±0.06 g/cm3(Predicted)
storage temp. 
-20°C Freezer
solubility 
DMSO (Slightly), Methanol (Slightly)
pka
-4.23±0.40(Predicted)
form 
Solid
color 
White to Off-White
InChI
InChI=1S/C32H25N3O6S2/c1-21-29(31(33-40-21)25-9-5-3-6-10-25)23-13-17-27(18-14-23)42(36,37)35-43(38,39)28-19-15-24(16-20-28)30-22(2)41-34-32(30)26-11-7-4-8-12-26/h3-20,35H,1-2H3
InChIKey
FDUYPVXQEAKTGG-UHFFFAOYSA-N
SMILES
C1(S(NS(C2=CC=C(C3=C(C)ON=C3C3=CC=CC=C3)C=C2)(=O)=O)(=O)=O)=CC=C(C2=C(C)ON=C2C2=CC=CC=C2)C=C1
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

TRC
Product number
V090020
Product name
ValdecoxibDimer
Packaging
100mg
Price
$1190
Updated
2021/12/16
Medical Isotopes, Inc.
Product number
49191
Product name
ValdecoxibDimer
Packaging
250mg
Price
$2200
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
CHM0294752
Product name
VALDECOXIB IMPURITY-B
Purity
95.00%
Packaging
5MG
Price
$501.34
Updated
2021/12/16
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Valdecoxib IMpurity B Chemical Properties,Usage,Production

Uses

Valdecoxib Dimer is a dimeric impurity of the cyclooxygenase-2 inhibitor, Valdecoxib (V090000).

Valdecoxib IMpurity B Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Valdecoxib IMpurity B manufacturers

Career Henan Chemical Co
Product
Valdecoxib IMpurity B 1373038-60-8
Price
US $1.00/KG
Min. Order
1G
Purity
99%
Supply Ability
100KG
Release date
2018-08-13

1373038-60-8, Valdecoxib IMpurity BRelated Search:

Valdecoxib IMpurity D 4-(4-chlorophenyl)-5-methyl-3-phenylisoxazole 4-[(5-Methyl-3-phenyl-4-isoxazolyl)methyl]benzenesulfonamide 3-methyl -4,5-diphenyl-4,5-didydro-isoxazole Valdecoxib 3'-SulfonaMide IMpurity Ezetimibe Impurity (3R,4R)-3-[(6-amino-4-pyrimidinyl)methylamino]-4-methyl-β-oxo-1-Piperidinepropanenitrile 4-[(5-Methyl-3-phenyl-4-isoxazolyl)methyl]benzenesulfonyl chloride Parecoxib Impurity H Acotiamide Impurity Valdecoxib IMpurity-E BenzenesulfonaMide, 3-[4-[4-(aMinosulfonyl)phenyl]-5-Methyl-3-isoxazolyl]- 5-METHYL-3,4-DIPHENYL-4,5-DIHYDROISOXAZOL-5-OL N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)isobutyraMide Valdecoxib IMpurity F 4-(3-methyl-4-phenylisoxazol-5-yl)benzenesulfonamide 4-(5-methyl-4-phenylisoxazol-3-yl)benzenesulfonamide N-((4-(5-Methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)acetaMide

  • Valdecoxib DiMer,Valdecoxib IMpurity B
  • 4-(5-methyl-3-phenylisoxazol-4-yl)-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)benzenesulfonamide
  • N-[4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonyl]-4-(5-Methyl-3-phenyl-4-isoxazolyl)benzenesulfonaMide
  • Valdecoxib DiMer
  • Valdecoxib IMpurity B
  • Valdecoxib IMpurity-B(valdecoxib DiMer)
  • BenzenesulfonaMide, 4-(5-Methyl-3-phenyl-4-isoxazolyl)-N-[[4-(5-Methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]-
  • Parecoxib Sodium Impurity 13
  • Parecoxib-006
  • 4-(5-Methyl-3-phenyl-4-isoxazolyl)-N-[[4-(5-methyl-3-phenyl-4-isoxazolyl)phenyl]sulfonyl]benzenesulfonamide
  • 4-(5-methyl-3-phenylisoxazol-4-yl)-N-((4-(5- methyl-3-phenylisoxazol-4-yl)phenyl) sulfonyl)benzenesulfonamide sodium
  • Parecoxib impurity 6/Valdecoxib Dimer/4-(5-methyl-3-phenylisoxazol-4-yl)-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)benzenesulfonamide
  • Valdecoxib IMpurity L
  • Parecoxib Impurity 13 (Valdecoxib IMpurity B)
  • 4-(5-Methyl-3-phenylisoxazol-4-yl)-N-((4-(5-methyl-3-phenylisoxazol-4-yl)phenyl)sulfonyl)benzenesulfonamide (Palbociclib Impurity)
  • 1373038-60-8
  • C32H25N3O6S2
  • Amines
  • Aromatics
  • Heterocycles
  • Impurities
  • Intermediates & Fine Chemicals
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  • Sulfur & Selenium Compounds