Febrifugine Pure Natural Plant Extract Herbal Powders Dichroa Febrifuga Extract Feerifuqine Powder

Febrifugine Pure Natural Plant Extract Herbal Powders Dichroa Febrifuga Extract Feerifuqine Powder

Febrifugine Pure Natural Plant Extract Herbal Powders Dichroa Febrifuga Extract Feerifuqine powder Febrifugine is a quinazolinone alkaloid first isolated from the Chinese herb Dichroa febrifuga , but also found in the garden plant Hydrangea .Laboratory synthesis of febrifugine determined that...

Product Details

Febrifugine Pure Natural Plant Extract Herbal Powders Dichroa Febrifuga Extract Feerifuqine powder抬头简介.jpg

Febrifugine is a quinazolinone alkaloid first isolated from the Chinese herb Dichroa febrifuga, but also found in the garden plant Hydrangea.Laboratory synthesis of febrifugine determined that the originally reported stereochemistry was incorrect.

Febrifugine has antimalarial properties and the synthetic halogenated derivative halofuginone is used in veterinary medicine as a coccidiostat. Other synthetic febrifugine derivatives have been used against malaria, cancer, fibrosis, and inflammatory disease.

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Product:Febrifugine
CAS:24159-07-7
Molecular formula:C16H19N3O3
Molecular weight:301.344
Accurate Mass:301.142642
Percentage Composition:C 63.77%; H 6.35%; N 13.94%; O 15.93%
Physical Description:White crystal
Biological Source:Dichroa febrifuga
Biological Use/Importance:Shows high degree of antimalarial activity,antipyretic and emetic activities
Melting Point:Mp 139-140℃. Mp 154-156℃(dimorph.)
Optical Rotation: [α]25D +6 (c, 0.5 in CHCl3) (c, 0.5 in EtOH)

Partition Coefficient (Calculated):Log P-0.33 (calc)
Assay:≥ 98%
USES:Used for content determination of/identification/pharmacology experiment, etc
Storage conditions:2-8°C refrigerated, sealed, avoid light
The period of validity:2 years
Availability:The spot

Febrifugine Pure Natural Plant Extract Herbal Powders Dichroa Febrifuga Extract Feerifuqine Powder.jpg

COA of Febrifugine:


ItemStandardTest Results

Identification

A.H-NMR:Comply with the structure

Complies

B.LC-MS:Comply with the structure

Complies

C.The IR spectrum of sample should be identical with that of reference standard;

Complies

D.HPLC-ESI-MS

The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.

Complies

Crystallinity

meets the requirements.

Complies

Loss on drying

≤2.0%

0.19%

Heavy metals

≤10 ppm

<10ppm

Water

≤1.0%

0.1%

Sulphated ash

≤0.5%, determined on 1.0 g.

0.009%

Related substances

Unspecified impurities: for each impurity

≤0.10%

<0.10%

Total Impurity

≤0.5%

0.18%

Purity

≥99.0%

99.7%

Assay

99.0%~101.0% (anhydrous substance).

99.8%

Microbiological Analysis

Total plate count

≤1000cfu/g

Complies

Yeast and Moulds

≤100cfu/g

Complies

E. Coli.

Absent

Negative

Salmonella

Absent

Negative

S.aureus

Absent

Negative

Storage

Preserve in well-closed, light-resistant and airtight containers.

Complies


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Storage:  Store in cool & dry place, Keep away from strong light and heat.

Shelf life: 24Months when properly stored.

Packing: 10g/one bag

              1kg/one bag

              25kgs/drum

              Or according to customers' request.

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1.By courier ,Like DHL ,UPS, FEDEX etc. Door to door and fast. 3-5days

2.By air to the air port.

3.By sea to sea port ,usually 10-30days,but is is economy.

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Q1.Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow(Alibaba).


Q3How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples.
   You can send us your product specifications and requests,we will manufacture the products according to your requests.

Q4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Q5: How about delivery leadtime?
A:About 3-5 days after payment confirmed. (Chinese holiday not included)

Q6:Is there a discount?
A:Different quantity has different discount.

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