High purity Exemest...

High purity Exemestane with high quality CAS NO.107868-30-4

Min.Order / FOB Price:Get Latest Price

1 Metric Ton	FOB Price:USD 1.0000 -3.0000

1 Metric Ton

FOB Price:USD 1.0000 -3.0000

Min.Order :1 Metric Ton
Purity: 99%
Payment Terms : T/T,,MoneyGram,Other

Keywords

Exemestane 107868-30-4 107868-30-4 Exemestane

Quick Details

Appearance:crystal, powder
Application:Pharmaceutical intermediates
PackAge:as your request
ProductionCapacity:10|Metric Ton|Day
Storage:stay in dry, cool and well-sealed
Transportation:EMS,HK EMS,FEDEX,DHL,TNT

Superiority:

hebei yanxi chemical co., LTD who registered capital of 10 million yuan, nearly to $2 million, we have a pharmaceutical raw materials factory production of pharmaceutical raw materials, and a reagent r&d center, and we do research and development production of reagent tens of thousands of species. our aim is quality strives for the survival. Seek development by credit reputation. Our products have big price advantage in Europe South America and so on .and Our company also has the advantage of high quality in Africa. in the past two years our products has reached more than 30 countries in the world, Europe. South America. North America, southeast Asia, Africa, etc. We welcome all over the world with the best quality and lowest price friend common cooperation and common development!

Details:

items

standard

result

appearance

white crystalline powder

white crystalline powder

identification

a:ir

b:rt(hplc)

conform

residue on ignition

0.1% max

0.03%

heavy metals

10 ppm max

conform

water

0.5% max

0.32%

specific optical rotation

+290°~ +300°

+294°

impurity

spirooxiran 1: 0.15% max

0.03%

spirooxiran 3: 0.15% max

0.11%

exemestane related compound c:

0.15% max

0.03%

exemestane related compound a:

0.15% max

0.04%

any unspecified impurity:0.1% max

0.02%

total impurity

0.5% max

0.23%

assay(hplc)

98.0%-102.0%

99.8%

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items	standard	result
appearance	white crystalline powder	white crystalline powder
identification	a:ir b:rt(hplc)	conform
residue on ignition	0.1% max	0.03%
heavy metals	10 ppm max	conform
water	0.5% max	0.32%
specific optical rotation	+290°~ +300°	+294°
impurity	spirooxiran 1: 0.15% max	0.03%
	spirooxiran 3: 0.15% max	0.11%
	exemestane related compound c: 0.15% max	0.03%
	exemestane related compound a: 0.15% max	0.04%
	any unspecified impurity:0.1% max	0.02%
total impurity	0.5% max	0.23%
assay(hplc)	98.0%-102.0%	99.8%

High purity Exemest...