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Hot sale & hot cake high quality Dehydronandrolone 2590-41-2 with best price and fast delivery !!!

Hot sale & hot cake high quality Dehydronandrolone 2590-41-2 with best price and fast delivery !!!

Min.Order / FOB Price:Get Latest Price

1 Kilogram

FOB Price:USD 400.0000 -500.0000

  • Min.Order :1 Kilogram
  • Purity: 99% by HPLC
  • Payment Terms : L/C,T/T,Other

Keywords

high quality D-Tetrandrine Dehydronandrolone cas2590-41-2 High purity Dehydronandrolone

Quick Details

  • Appearance:Solid powder
  • Application:Applied in dietary supplements,pharmaceutical or cosmeticeuticals
  • PackAge:aluminum foil bag,carton drum
  • ProductionCapacity:1|Metric Ton|Day
  • Storage:Sealed,light and oxygen resistant
  • Transportation:by sea or air

Superiority:

 

Specifications
CAS No.:
2590-41-2
Other Names:
Dehydronandrolone
MF:
C20H26O3
EINECS No.:
/
Place of Origin:
Shandong, China (Mainland)
Type:
Pharmaceutical Intermediates
Purity:
99%
Model Number:
Dehydronandrolone
Application:
Pharmaceutical Intermediates
Appearance:
White Powder
Molecular Weight:
314.4186
InChI:
InChI=1/C20H26O3
Refractive index:
1.559
Dehydronandrolone Apperance:
powder
Dehydronandrolone Color:
White
Dehydronandrolone Quality:
best
Dehydronandrolone Price:
lowest
Dehydronandrolone Delivey:
fast
Dehydronandrolone Service:
best

 

Details:

Description

 

Product Name: Dehydronandrolon

 

Synonyms :17b-Acetyloxy-estra-4,6-diene-3-one; 17β-Acetoxy-4,6-estradien-3-one

 

Molecular Formula: C20H26O3

 

Molecular Weight: 314.4186

 

InChI: InChI=1/C20H26O3/c1-12(21)23-19-8-7-18-17-5-3-13-11-14(22)4-6-15(13)16(17)9-10-20(18,19)2/h3,5,11,15-19H,4,6-10H2,1-2H3/t15,16,17,18,19,20-/m0/s1

 

CAS Registry Number :2590-41-2

 

Refractive index :1.559

 

Specification

 

Item

Requirements

Test Results

Description

A white or almost white crystalline powder

Almost white crystalline powder

Identification

 

IR

Complies by IR

Complies

TLC

Complies by TLC

Complies

Specific rotation

+84~+90

+86.0

Test

 

 

Chromatographic purity

Principal impurity ≤0.50%

0.26%

Total impurities ≤1.00%

0.40%

Loss on drying

≤0.50%

0.10%

Heavy Metal

≤10ppm

Complies

Assay

≥99.0%

100.30%

Conclusion

Meets the Requirements EP5.0

About our company                                               

    Founded in 2014, as a professional international pharmaceutical corporation, 

headquartered in Xi'an (China), KonoChemCo., Ltd. is a leading producer of 

standardized herbal extracts, natural active ingredients and  APIs for pharmaceutical, 

health food and cosmetic industries. 

 

Bulk Herbal Nutrients& Phytochemical Manufacture, Food Ingredients Supplier
The Most Favorable Price Best Quality
Please visit our website: www.konochemical.com

 

 

Contact us via Email: sales4@konochemical .com
Telephone: 029-84385017-8021
Fax: 029- 81330164

QQ: 3147858561

whatsapp:+86 18710309822

 5. Package of  our products                            

 

 DSC_2069.jpgDSC_2071.jpgDSC_2079.jpgDSC_2081.jpg

 

 

    

6.Extraction equipment                                           .jpg2.jpg4.jpg.jpg

 

 7.  Express Delivery                                                

24.jpg

 

 

 

To know more about our products, please check the catalogue at below:

      PRODUCTS CATALOGUE OF KONO CHEM

NO 

NAME

SOURCE

PURITY

STANDARD

PACKAGE

001

Coenzyme Q10     

Tobacco 

10%-99%

USP32

Drum & Bag

002

L-Glutathione

Yeast

99%

JP

Drum & Bag

003

Ecdysterone

cyanotis arachnoidea 

50%-98%

CP2005

Drum & Bag

004

Capsaicin

Chili pepper

10%-95%

USP32

Drum & Bag

005

006

Matrine

Oxymatrine

Sophora flavescens

Sophora flavescens

1%-98%

1%-98%

USP32

USP32

Drum & Bag

Drum & Bag

007

Raspberry Ketone

Raspberry 

99%

USP32

Drum & Bag

008

Oleanolic Acid

ligustrum lucidum ait.

98%

CP2010

Drum & Bag

009

Ursolic Acid

Eriobotrya japonica(Thunb.)Lindl

1%-98%

CP2010

Drum & Bag

010

Chlorogenic Acid

Eucommia ulmoides Oliv. 

1%-98%

CP2010

Drum & Bag

011

Usnic Acid

Usneaceae

98%

CP2010

Drum & Bag

012

Shikimic Acid

Illicium verum Hook.f.)

98%

USP32

Drum & Bag

013

Sinomenine Hcl 

Sinomenium actum Rehd.et 

98%

USP32

Drum & Bag

014

Berberine Hcl

Coptis chinensis Franch 

98%

CP2010

Drum & Bag

015

016

Silymarin 

Silybinin

Milk thistle 

Milk thistle 

80%

98%

EP6

EP6

Drum & Bag

Drum & Bag

017

018

019

020

021

022

023

Lutein

Zeaxanthin

Lycopene 

Beta carotene

Canthaxanthin

Fucoxanthin

Astaxanthin

Marigold flower

Marigold flower

Tomato

Carrot

Algae 

Brown algae

Haematococcus pluvialis

2%-98%

5%-20%

1%-10%

1%-98%

1%-10%

1%-10%

1%-10%

USP32

IN HOUSE

USP32

USP32

USP32

IN HOUSE

IN HOUSE

Drum & Bag

Drum & Bag

Drum & Bag

Drum & Bag

Drum & Bag

Drum & Bag

Drum & Bag

 

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