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Home > Products >  Letrozole 112809-51-5

Letrozole 112809-51-5 CAS NO.112809-51-5

  • msdsMSDS/COA Download

  • FOB Price: USD: 15.00-20.00 /Kilogram Get Latest Price
  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,D/A,D/P,T/T,MoneyGram,Other
  • Available Specifications:

    industrial grade (1-25)Kilogramindustrial grade (100-500)Kilogram

  • Product Details

Keywords

  • 4,4'-(1H-1,2,4-TRIAZOL-1-YLMETHYLENE) BIS-BENZONITRILE
  • CGS-20267
  • LetrozoleUsp28

Quick Details

  • ProName: Letrozole 112809-51-5
  • CasNo: 112809-51-5
  • Molecular Formula: C17H11N5
  • Appearance: White?to?off?white?Crystalline?Powder
  • Application: antineoplastic drug anti-breast cance...
  • DeliveryTime: 7-15 working days
  • PackAge: net weight 25kg/drum
  • Port: Shanghai/ Guangzhou
  • ProductionCapacity: 100 Metric Ton/Year
  • Purity: ≥?98%
  • Storage: -20°C Freezer
  • Transportation: by air/sea/express
  • LimitNum: 1 Kilogram

Superiority

Specification

Product Name:Letrozole
Product number:BJM-006
CAS:112809-51-5
Molecular formula:
C17H11N5

Molecular weight:285.3
Content:99.0%min

Alisa:4,4'-(1H-1,2,4-TRIAZOL-1-YLMETHYLENE) BIS-BENZONITRILE;FEMARA;CGS-20267;LETROZOL;LETROZOLE;LetrozoleUsp28;Letrozole99%;CGS-20267, Femara

Structural formula:

 

Items 

Specification

Description

White to off white Crystalline Powder

Melting point

181°C~183°C 

Water

≤0.3%

Residue on ignition  

≤0.1%

Heavy metals 

≤10PPM

Total Impurity(HPLC)

≤0.3%

Assay(HPLC)

98.0~102.0%

Packaging :

1kg/ foil bag  ; net weight 25kg/drum or according to require

Application:

antineoplastic drug,Letrozole is a new generation of selective aromatase inhibitors, for the artificial synthesis of benzyl triazole derivative, inhibit aromatase, decreased estrogen levels, thereby eliminating stimulation of estrogen on tumor growth.

Details

Secification:

Items 

Specification

Description

White to off white Crystalline Powder

Melting point

181°C~183°C 

Water

≤0.3%

Residue on ignition  

≤0.1%

Heavy metals 

≤10PPM

Total Impurity(HPLC)

≤0.3%

Assay(HPLC)

98.0~102.0%

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