High quality Latrozole with low price bulk in supply

Min.Order / FOB Price:Get Latest Price

1 Kilogram	FOB Price:USD 190.0000 -200.0000

1 Kilogram

FOB Price:USD 190.0000 -200.0000

Min.Order :1 Kilogram
Purity: 99%
Payment Terms : T/T,Other

Keywords

High quality Latrozole Latrozole with low price 112809-51-5

Quick Details

Appearance:white to light yellow crystal
Application:USED FOR pharma
PackAge:25kg/carton drum(32cm*58cm)or 1kg/foil bag(10cm*15cm) or by request of clients
ProductionCapacity:5000|Kilogram|Month
Storage:-20°C Freezer
Transportation:EMS,DHL,and UPS ,by sea and by air or by your requst

Superiority:

Pioneerbiotech is a leading manufacturer and supplier of chemicals in China. We develop ,produce and distribute high quality pharmaceuticals, intermediates, special chemicals and other fine chemicals.

We could give you:
1.Best quality in your requirement
2.Competitive price in China market
3.Mature Technical support
4.Professional logistic support

All we want is win-win business. Send yr. inquiries, you will get it!

Details:

Packaging & Delivery

Packaging Detail:	1kg/bag;5kg/tin;25kg/drum
Delivery Detail:	in 10 days after your final confirmation

Specifications

Letrozole 112809-51-5
1.CAS NO:112809-51-5
2.Quality: USP32
3.Documents: GMP
4.Use:antineoplastic agent

5.Basic information about Letrozole 112809-51-5 :

Product Name: Letrozole

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

CAS NO: 112809-51-5

Molecular Formula: C17H11N5

Molecular Weight: 285.3

Appearance: White to yellowish,crystalline powder

Assay: 98.0%-102.0%

Usage: A nonsteroidal aromatase inhibitor structurally related to Fadrozole. Antineoplastic

6.COA of Letrozole 112809-51-5 :

Items	Specification
Appearance	White to yellowish, crystalline powder
Identification	A.IR spectrum of sample should be identical to that of Reference Standard;
	The retention time of major peak in the chromatogram of the Assay preparation should correspond to that in the chromatogram of Standard preparation, as obtained in the Assay.
	Showing the white precipitate reaction.
Water	Not more than 0.3%
Residue on Ignition	Not more than 0.1%
Heavy Metals	Not more than 0.001%
Related Compounds	Compound A: Not more than 0.1%
	4,4’,4”-methylidenetrisbenzonitrile: Not more than 0.2%
	Any other impurity: Not more than 0.1%
	All other impurities: Not more than 0.3%
Residual Sovents	Ethanol: Not more than 3000ppm
	Ethyl acetate: Not more than 2000ppm
	DMF: Not more than 880ppm
Microbe Limit	Bacteria: Not more than 200/g
	Mold and yeast: Not more than 50/g
	Escherichia coli: should be absent
Assay(anhydrous)	98.0% to 102.0% of Cl7H11N5 on dried basis
Packaging and Storage	Preserve in tight containers at controlled room temperature.
Conclusion	Conforms to the USP32.

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