High quality Calcipotriene 112965-21-6 CAS NO.112965-21-6

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CAS 112965-21-6
Daivonex
99% Calcipotriol anhydrous

Quick Details

ProName: High quality Calcipotriene 112965-21-6
CasNo: 112965-21-6
Molecular Formula: C27H40O3
Appearance: White Crystalline Powder
Application: Used As Pharmaceutical Intermediates o...
DeliveryTime: 2-4 days after confirming your payment...
PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
Port: Wuhan
ProductionCapacity: 1000 Metric Ton/Month
Purity: 99%
Storage: Store in sealed containers at cool & d...
Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
LimitNum: 10 Gram

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Details

High quality Calcipotriene 112965-21-6

product Name	Calcipotriene
Synonyms	24-CYCLOPROPYL-(1ALPHA,3BETA,5Z,7E,22E,24S)-9,10-SECOCHOLA-5,7,10(19),22-TETRAENE-1,3,24-TRIOL; 5z,7e,22e,24s)--bet; 9,10-secochola-5,7,10(19),22-tetraene-1,3,24-triol,24-cyclopropyl-,(1-alpha,3; dovonex; mc903; CALCIPOTRIOL; CALCIPOTRIENE; Calciptriol, MC-903, Daivonex, Dovonex, Psorcutan; 9,10-Secochola-5,7,10(19),22-tetraene-1,3,24-triol, 24-cyclopropyl-, (1α,3β,5Z,7E,22E,24S)-; (1S,3R,5Z,7E,22E)-26,27-cyclo-9,10-secocholesta-5,7,10,22-tetraene-1,3,24-triol; (1S,3R,5Z,7E,22E,24S)-26,27-cyclo-9,10-secocholesta-5,7,10,22-tetraene-1,3,24-triol; (1S,3R,5Z,7E,13xi,14xi,17xi,22E,24R)-26,27-cyclo-9,10-secocholesta-5,7,10,22-tetraene-1,3,24-triol; (1S,3R,5Z,7E,14xi,22E,24S)-26,27-cyclo-9,10-secocholesta-5,7,10,22-tetraene-1,3,24-triol
Molecular Formula	C27H40O3
Molecular Weight	412.6047
InChI	InChI=1/C27H40O3/c1-17(6-13-25(29)20-8-9-20)23-11-12-24-19(5-4-14-27(23,24)3)7-10-21-15-22(28)16-26(30)18(21)2/h6-7,10,13,17,20,22-26,28-30H,2,4-5,8-9,11-12,14-16H2,1,3H3/b13-6+,19-7+,21-10-/t17-,22-,23-,24 ,25-,26+,27-/m1/s1
CAS Registry Number	112965-21-6;112828-00-9
Molecular Structure
Density	1.12g/cm3
Melting point	166-168°C
Boiling point	582°C at 760 mmHg
Refractive index	1.579
Flash point	250.6°C
Vapour Pressur	5.74E-16mmHg at 25°C

Standard	EP6.0
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
Identification	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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Hubei XinRunde Chemical Co., Ltd is a renowned pharmaceutical manufacturer. We can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. Never stop striving to offer our best service is our philosophy. We have Flexible and Untraceable payment terms. As a leading manufacture, our products have been exported to Germany, Norway, Poland, Finland, Spain, UK, France, Russia, USA, Brazil, Mexico, Australia, Japan, Korea, Thailand, Indonesia, Uruguay and many other countries.

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