Good quality Lapari...

Good quality Laparinib or Lapatinib Ditosylate stock
Good quality Laparinib or Lapatinib Ditosylate stock

Good quality Laparinib or Lapatinib Ditosylate stock

Min.Order / FOB Price:Get Latest Price

100 Gram

Negotiable

  • Min.Order :100 Gram
  • Purity: 99%min
  • Payment Terms : L/C,D/A,D/P,T/T,

Keywords

Lapatinib Ditosylate Monohydrate Lapatinib Ditosylate 388082-78-8

Quick Details

  • Appearance:detailed see specifications
  • Application:Laparinib[CAS:231277-92-2] , An important raw material and intermediate used in Organic Synthesis, Pharmaceuticals
  • PackAge:Aluminium Foil Bag or Tin
  • ProductionCapacity:5000|Gram|Month
  • Storage:Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
  • Transportation:by air

Superiority:

Name

   Lapatinib
Synonyms   N-[3-Chloro-4-[(3-fluorophenyl)methoxy]phenyl]-6-[5-[(2-methylsulfonylethylamino)methyl]-2-furyl]quinazolin-4-amine
Molecular Formula   C29H26ClFN4O4S
Molecular Weight   581.06
CAS Registry Number   231277-92-2

HANGZHOU THINK CHEMICAL CO., LTD. (THINKCHEM) is an integrative corporation of trade, research and contract manufacture.

 

With about ten years of business experiences on the marketing & distribution, thinkchem specializes in exporting pharmaceuticals, veterinary drugs, feed additives, intermediates, fine chemicals, plants extracts, pesticides, food & nutrition additives.

 

Thinkchem is good at offering excellent outsourcing services to overseas customers as well as laboratory support.

 

Custom manufacture

 

Thinkchem is good at offering contract manufacture and custom synthesis under confidential agreement timely and effectively, and providing sales service from grams ,kilograms to multi-tons particularly for pharmaceuticals and their intermediates discovery and development. Thinkchem is equipped with modern lab apparatus including HPLC, GC. TLC AND NMR, motivated by a team of highly qualified personnel using these equipments.

Staff

 

Thinkchem is composed of chemical technicians, analytical chemists, organic chemists, and chemical engineers educated in leading universities in china. Our staff is supported by a group of consultants from academia with expertise in chemical synthesis and analytical chemistry.

 

 

Details:

Laparinib[CAS:231277-92-2]       
Lapatinib Ditosylate Monohydrate[CAS:388082-78-8]

 

5

DESCRIPTION

White to pale yellow colour viscous oil mass

6

SOLUBILITY

Soluble in dimethyl sulphoxide, slightly soluble in methanol, very slightly soluble in water.

7

 

 

IDENTIFICATION BY

a) By IR

Infrared absorption spectrum of test should be concordant with the same preparation of reference working standard.

b) By TLC

To comply

8

WATER CONTENT

NMT 0.5%   w/w

9

SPECIFIC OPTICAL ROTATION

Between +108 and +115 measured at 365 nm.

10

RELATED SUBSTANCES

KNOWN IMPURITY

At RRT 0.7

ANY UNKNOWN IMPURITY

TOTAL IMPURITY

 

 

 

 

NMT 0.3%

NMT 0.15%

 

NMT 1.5%

11

ASSAY BY HPLC

98.0 %  w/w to 101.0% w/w (on  Anhydrous Basis)

12

RESIDUE ON IGNITION

NMT 0.1 % w/w

13

HEAVY METALS

NMT 10 ppm

14

RESIDUAL SOLVENT

METHANOL

DMAC

N-HEXANE

ETHYL ACETATE

 

NMT 3000 ppm

NMT 1090 ppm

NMT 2%

NMT 6%Laparinib[CAS:231277-92-2]       

 

1. Well-trained professional sales team dedicated to source, audit and export.

 

2. Well-trained R & D team equipped with new knowledge, new ideas and new insights to support product development and innovation.

 

3. Well-established partnership with major pharmaceutical and chemical companies in china.

 

4. Wide range of products and efficient regulatory documentation offered to customers.

 

 

 

 

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