99% Raw Powder Trilostane for Breast Cancer (13647-35-3)

Model NO.: 13647-35-3 Assay: 99% Delivery Time: 1-2work Days Trademark: shuangbojie Origin: China CAS: 13647-35-3 Einecs: 237-133-0 Shipping Method: EMS, TNT, FedEx, UPS, Sea Freight Specification: ISO9001 HS Code: 29144000 Trilostane
Synonyms: (2-alpha,4-alpha,5-alpha,17-beta)-4,5-epoxy-17-hydroxy-3-oxoandrostane-2-car;17-beta)-ph;4-alpha,5-epoxy-17-beta-hydroxy-3-oxo-5-alpha-androstane-2-alpha-carbonitril;4-alpha,5-epoxy-3,17-dihydroxy-5-alpha-androst-2-ene-2-carbonitrile;4-alpha-5-epoxy-17-beta-hydroxy-3-oxo-5-alpha-androstane-2-alpha-carbonitril
CAS: 13647-35-3
MF: C20H27NO3
MW: 329.43
EINECS: 237-133-0
Product Categories: Intermediates & Fine Chemicals;Pharmaceuticals;Steroids;Inhibitor
Chemical Properties: Tan Crystals
Usage: An inhibitor of steroid biosynthesis. Used as an adrenocortical suppressant. Used in the treatment of breast cancer . antifungal, inhibits mitosis in metaphase .
Packing:1kg/foil bag or as  required

COA:

Test Items		Specification	Test Results
Appearance		white oralmost white,crystalline powder	Conform
Solubility		Freely soluble in water,practically insoluble or very slightly soluble in alcohol and in methylene chloride.	Conform
Identification	A	The UV absorption spectrum of the sample shows an absorption maximum at 276nm.The specific absorbance at the Maximum is55 to 64.	Conform
	B	Infraed absorption spectrophotometry.	Conform
	C	Chromatogram obtained with test solution (b) is similar in position color & size to the principal spot in the chromatogram obtained with the reference solution.	Conform
	D	An orange-red color develop in methylene chloride layer.	Conform
	E	It geves reaction (a) of sulphates.	Conform
Appearance of solution		Solution S is clear and not more intensely coloured than reference solution in BY6.	Conform
Optical rotation		negative 0.10° to +0.10°determined on solution S.	+0.01°
Acidity or alkalinity		NMT 0.4ml of 0.01M HCL is required to change the color of the indicator to red.	Conform
Related substances		Impurity J ≤0.20%	Conform
		Any other impurity ≤0.30%	Conform
		Total impurity ≤1.0%	Conform
Boron		≤50ppm	Conform
Sulphated ash		≤0.10%	0.06%
Loss on drying		≤0.5%	0.30%
Assay(on dried basis)		98.0~101.0%	99.5%
Conclusion		The test results above BP2009

Advantage:
1. We are the manufacturer of all kinds of powders. We focus on providing customers with high quality products, competitive price, best service and timely delivery.
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