Dydrogesterone

Dydrogesterone

CAS No.:152-62-5

EINECS:205-806-8

Purity: 99%

Quality:USP

MOQ:10g

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Product Details

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 Dydrogesterone is used as an effective, orally active progestogen for gynaecological conditions related to a wide variety of progesterone deficiencies in pregnant women.The molecular structureand pharmacological effects are somewhat similar to endogenous progesterone, although in smalleramounts it is found to be orally active. Its freedom from hormonal effects like those related to corticoid, androgenic, estrogenic, anabolic, and other effects gives dydrogesterone an advantage over other synthesized progestogens.

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ITEMS 

SPECIFICATION

RESULTS

Appearance 

White or buff powder  

White powder

Melting point 

133ºC--136ºC

135--136ºC

Specific optical rotation

Conforms 

Conform 

Clarity and color of the solution 

Clear 

Clear 

Related substances

Total impurity ≤1.5%

0.18%

Nor-nocergoline (B)≤0.50%

0.02%

Chioronicergoline (A)≤0.5%

0.04%

MeLUOL (C)≤0.30%

0.02%

Unidentified impurity:≤0.30%

0.06%

Water 

≤0.5%

0.06%

Heavy metal 

≤20ppm

Conform 

Residue on ignition 

≤0.05%

0.02%

Assay 

98.5%--102%

99.3%

Residue solvents

Conform 

Conform 

1

Acetone 

≤1000ppm

450ppm

2

Diethyl ether

≤2000ppm

140ppm

3

Ethanol 

≤1000ppm

40ppm

4

Methanol 

≤1000ppm

90ppm

5

Toluene 

≤500ppm

30ppm

6

Dichloromethan 

≤100ppm

<50ppm

7

Triethylamine 

≤500ppm

230ppm

Conclusion 

Conform with EP 5.0

Storage :In the shade of dark and situation. And low temperature

 

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 Dydrogesterone
 25kg/Fiber Drum (35 cm* 53 cm), Double plastic bag inside;
 1Kg/Aluminum foil bag, with single plastic inside, and carton outside;
 And other package, or as your requirements.


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  Dydrogesterone 

 Delivery: Sea/ Air Shipping & International Express  
 Shipping Time: 2-3 working days after payment  
 Storage: Kept away from strong light and heat.                                                                                    
 Shelf Life: 24 months



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Q1: Are you manufacturer or trading company ? 
 A:We are trader with ISO22000,Kosher,Halal,HACCP certified over 10 years.


Q2:How can we guarantee you receive a good quality Dydrogesterone?
 A: Our own factory comply to GMP standard and run with strict quality control,every batch of the product must be tested and ensure the quality before shipment.


Q3: What’s the delivery and shipping ?
 A:For sample,around 1-3days to be sent out upon receipt of payment by
 DHL,Fedex,TNT,UPS,EMS or SF.
 For small order, please expect 3-7days by DHL. FedEx,TNT,UPS EMS or SF.
 For bulk order, around 2 weeks to finish production from order confirmation,will be delivered by air or sea as customer requested.


Q4: Can I get some sample to test the quality?
 A: Of course you can, a 20g-30g free sample is available for you to test.


Q5: What’s the payment?
 A: We accept T/T,L/C,D/A,D/P,Western Union,Paypal.


Q6:What is your package and storage?
 A:25kg per paper drum with double layer poly bag inside.
 Store in cool and dry place, keep away from strong light and heat.


Q7:What is your return service policy?
 A: We offer a 45days guarantee on receipt of goods without any damage to packing. We will return your money if our products don’t conform to your approved quality.

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