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

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

Product:Febrifugine/Dichroa Febrifuga powder
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%

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product description

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.

Product:

Febrifugine/Dichroa Febrifuga powder



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.jpg


COA of Febrifugine:

Item

Standard


Test 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

Product advantages

certificate

our certificate

transportion

Storage&Packing:

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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FAQ:

Q1.Can I get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

Q2: How 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).


Q3: How 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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