Order Femara Raw Powder Letrozol E CAS 112809-51*5Quick details of Femara PowderProduct Name: Femara
CAS Number: 112809-51*5
EINECS No: 675-034-8
Appearance: white or off-white crystalline powder
Molecular formula: C17H11N5
Molecular weight: 285.31
Melting point: 181-183ºC
Boiling point: 472.0ºC
Flash point: 214.2ºC
Density: 1.21g/cm3
Refractive index: 1.615
water solubilty: easily soluble
Storage condition: Store in original container in a cool dark place.
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How to make an order: after our clients confirm the payment,then the tracking number and
parcel pictures will be sent to our clients within 6 hours.
What is Femara?femara, the chemical name is 1-[bis(4-cyanophenyl)methyl]-1,2,4-triazole, and the molecular formula is C17H11N5. It is a new generation of aromatase inhibitors. Synthetic benztriazole derivatives. femara reduces the level of estrogen by inhibiting aromatase, thereby eliminating the stimulating effect of estrogen on tumor growth, and is used for endocrine therapy of breast cancer.
What is femara used for?femara is used to treat certain types of breast cancer (such as hormone-receptor-positive breast cancer) in women after menopause.
Femara is also used to help prevent the cancer from returning. Some breast cancers are made to grow faster by a natural hormone called estrogen.
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FAQ1.Can I get some samples?
A: Yes, we can supply the free sample, but freight is borne by the customer.
2.What payment methods do we have?
A :western union,bitcoins,wire transfer,paypal
3.What's your MOQ?
A :MOQ is 1kg. As long as the customer pays the freight, other small quantities are also acceptable .
4.How about delivery lead time?
A :lead time: About 3-5 days after payment confirmed.(Except holidays)
5.Is there a discount?
A :Different quantities have different discount.
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A :You can get in touch with us anytime via Email, Alibaba, wechat,Whatsapp,skype,WickrMe,Telegram.etc.
7.How to confirm the Product Quality before placing orders?
A : We provide free samples for your testing with shipping fee only, and then make bulk orders after confirming the quality.
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