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 Impurity 68;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
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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Valdecoxib IMpurity B Suppliers

Canada 1 China 65 India 2 United States 5 Global 73

J & K SCIENTIFIC LTD.

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Chemsky (shanghai) International Co.,Ltd

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Jiangsu Vcare PharmaTech Co., Ltd.

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Country: China
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Beijing Comparison Pharmaceutical Technology Co., Ltd

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Country: China
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Shanghai Famo Bio-chemical Technology Company Ltd.

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Country: China
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ChemStrong Scientific Co.,Ltd

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Wuxi Zhongkun Biochemical Technology Co., Ltd.

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Chengdu Huide Pharmaceutical Technology Co., Ltd.

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Shanghai Xiang Xin Industrial Co., Ltd.

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Shanghai SuperLan Chemcial Technique Centre

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Fax: +86-21-51601218
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Country: China
ProdList: 9952
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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)

Parecoxib Impurity 68

1373038-60-8

C32H25N3O6S2

Amines

Aromatics

Heterocycles

Impurities

Intermediates & Fine Chemicals

Pharmaceuticals

Sulfur & Selenium Compounds