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Zafirlukast 107753-78-6 107753-78-6 Purity 99% 25kg/drum China

Zafirlukast 107753-78-6
CAS: 107753-78-6
FOB Price:1 USD/Kilogram
Port:Shanghai
Minimum Order Quantity:1 Kilogram
Supply Ability:300 Metric Ton/Year
Updatetime:Sep 22 2022
Company Profile
Contact:Sinotech Corporation
Phone:86-371-86181678
Tel:86-371-86181678
Fax:86-371-86189866
Address: No. 260, Dongming Road,Jinshui District
Quick Details
Classification: Food Additives
Cas NO.: 107753-78-6
Name: Zafirlukast
Molecular Formula: C31H33N3O6S
Melting Point: 139℃
Boiling Point: °Cat760mmHg
Refractive index:1.64
Flash Point: °C
Purity: 99%
Purity: 99%
Appearance:White powder
Packaging & Delivery
Packaging Detail: 25kg/drum
Delivery Detail: one week
Detailed Description

Superiority

zafirlukast is a potent subtype specific cysteinyl leukotriene type 1 receptor (cyslt1) antagonist; antiasthmatic. the cysteinyl-

 

leukotrienes (cyslts), ltc4 and ltd4, are potent mediators of asthma and hypersensitivity. they induce bronchoconstriction,

 

augment microvascular permeability, and are vasoconstrictors of coronary arteries.

Details

Items

Specifications

Results

Appearance

White or light yellow powder

White  powder

Solubility

Soluble in acetone,DMSO,HF; in soluble in water, methanol

Complies

 Identify 1 

Maximum absorption wavelength: 240nm,300nm

239nm,298nm

Identify 2

Content determination:conforms to spectrum

Complies

Identify 3 

IR: conforms to spectrum

Complies

 Chloride

NMT 0.02%

<0.02%

Sulfate

NMT 0.04%

<0.04%

Total impurities 

NMT 0.1%

0.06%

Moisture

NMT 1.0%

0.38%

Loss on drying

NMT 0.1%

0.02%

Heavy metals

NMT 20 ppm

< 20 ppm

Content

98.5%~101.5%( based on dry)

99.9%

Conclusion

Conform to CP 2010

 

Molecular Formula:C31H33N3O6S
Transportation:BY SEA,AIR
Storage:Protect from humidity; keep in a dry, ...
Keywords:107753-78-6,Zafirlukast, Cyclopentyl N-[3-{[2-methoxy-4-[(2-methylphenyl) sulfonylcarbamoyl]phenyl]methyl}-1-methyl-indol-5-yl]carbamate
Company Information
Name:Henan Sinotech Import&Export Corporation √ Verified
Category:Corporation/Limited Liability Company
Trade Category: Manufacturer√ Verified
Registered Time: 2014 √ Verified
Registered Capital: US$101 Thousand - US$500 Thousand
Legal Representative: Liu Tong√ Verified
Employees: 5 - 10 People
Address: No. 260, Dongming Road,Jinshui District
Product/Service: DMMP,TCPP,TEP

Welcome to Henan Sinotech! Sinotech Corporation has exceptional sourcing ability for chemicals used in Organic Fine Chemicals and APIs; Inorganic chemicals; Flame Retardants;OLED materials, Rubber and Plastic Auxiliary; Paint, Ink , Coating and Adhesive Chemicals; Food and Feed Additives; Cosmetic and Detergent; Oil&Gas Drilling; Water Treatment; Textile Materials and Auxiliaries; Metals and Mining Chemicals; Construction Chemicals etc.

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