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Xi'an Julong Bio-Tech Co., Ltd.

Country: China (Mainland)

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Supply 99% CAS 112965-21-6 Calcipotriol Calcipotriene Powder

CAS NO.112965-21-6

  • FOB Price: USD: 2.00-3.50 /Gram Get Latest Price
  • Min.Order: 100 Gram
  • Payment Terms: L/C|D/A|D/P|T/T||MoneyGram|Other
  • Available Specifications:

    99%(100-249)Gram99%(250-499)Gram99%(500--1)Gram

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Product Details

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  • ProName: Supply 99% CAS 112965-21-6 Calcipotrio...
  • CasNo: 112965-21-6
  • Molecular Formula: C27H40O3
  • Application: Anti-Asthmatic
  • DeliveryTime: Have stock can shipping anytime
  • PackAge: 25G~1KG/FOIL BAG
  • Port: Any port in China
  • ProductionCapacity: /
  • Purity: 99%
  • Storage: Cool Dry Place
  • Transportation: By DHL/ By Fedex/ By EMS/By TNT/By Sea...
  • LimitNum: 100 Gram

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Products Description
Supply 99% CAS 112965-21-6 Calcipotriol Calcipotriene Powder
Product Name: 
Calcipotriol/ Calcipotriene
CAS NO.:
112828-00-9
Mol. Formula: 
C27H40O3
M. W.: 
412.6
Purity: 
≥98.0% HPLC
Appearance: 
White crystalline powder
Introduction:
Calcipotriol (INN) or calcipotriene (USAN) is a synthetic derivative of calcitriol, a form of vitamin D. It is used in the treatment of psoriasis, marketed under the trade name "Dovonex" in the United States, "Daivonex" outside North America, and "Psorcutan" in Germany. This medication is safe for long-term application in psoriatic skin conditions.

Chronic plaque psoriasis is the chief medical use of calcipotriol. It has also been used successfully in the treatment of alopecia areata.

Real Shot
Specification
Items
Specification
Results
Appearance
White or almost white, crystalline powder
Complies
Solubility
Practically insoluble in water, freely soluble in ethanol,(96%), slightly soluble in methylene chloride
(96 percent), slightly soluble in methylene chloride
Complies
Identification
Infrared spectrum corresponds to that of the standard preparation
Complies
The retention time of the major peak in the
chromatogram corresponds to that in the chromatogram of standard preparation
Complies
Related Substances by TLC
Impurity A ((5Z,7E,22E)-24-cyclopropyl-1α,3β-dihydroxy-9,10-secochola-5,7,10(19),22-tetraen-24-one): NMT 0.25%
Complies
Impurity G (24,24-oxybis[(5Z,7E,22E,24S)-24-cyclopropyl-9,10-secochola-5,7,10(19),22-tetraene-1α,3β-diol]) : NMT 0.25%
Complies
Impurity H ((5Z,7E,22E,24R)-24-cyclopropyl-24-
[[(5Z,7E,22E,24S)-24-cyclopropyl-1α,3β
-dihydroxy-9,10-secochola-5,7,10(19),22-tetraen-24-yl]oxy]-9,10-secochola-5,7,10(19),22-tetraene-1α,3β-diol): NMT 0.25%
Complies
Any other impurity : NMT 0.1%
Complies
Related Substances by HPLC
Impurity B ((7Z)-calcipotriol) : NMT 0.5%
ND
Impurity C ((5E)-calcipotriol) : NMT 1.0%
0.50%
Impurity D (24-epi-calcipotriol) : NMT 1.0%
0.66%
Any other impurity: NMT 0.1%
0.09%
Total impurities : NMT 2.5%
1.25%
Residual Solvents
Acetone : NMT 5000ppm
630ppm
Ethyl acetate : NMT 5000ppm
ND
n-Hexane : NMT 290ppm
ND
Methanol : NMT 3000ppm
ND
Dichloromethane : NMT 600ppm
ND
Loss on Drying
NMT 0.5%
0.27%
Content
95.5%-102.0% (dried substance)
98.26%
Conclusion:The above substance has been tested according to EP6.0 Standard, and it meets requirements.
Storage: In an airtight container, protected from light at -20°C or below.
Shelf life: Two years when stores properly.
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Our Review:
FAQ
1. who are we?
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),Eastern Europe(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates

4. why should you buy from us not from other suppliers?
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement , the quality and technical content can reach the advance level in China .Our products are sold well in China as well as in more than 20 countries

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Company Profile
Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development
Why Choose Us
1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery:Sample order in stock and 3-7 days for bulk production.

8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder

9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods. 
Package & Delivery
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