Ketotifen fumarate

Min.Order / FOB Price:Get Latest Price

10 Gram	Negotiable

10 Gram

Negotiable

Min.Order :10 Gram
Purity: 99%
Payment Terms : L/C,T/T,Other

Keywords

Ketotifen fumarate Ketotifen fumarate 34580-14-8

Quick Details

Appearance:White powder
Application:Used as pharmaceutical intermediates
PackAge:Aluminous bag
ProductionCapacity:10000|Kilogram|Day
Storage:
Transportation:By Sea or By Air

Superiority:

Shanghai LONGBANG , Boasts strong competitive advantages by our well-trained chemists with rich professional backgroud. We aim to win the market via quick response and fast delivery, as well as continous development for high-tech medical compounds, bio-medicine, and new pharmaceutical intermediates.

- Our quality assurance system is based on GMP.

- Products are exported to all over the world: USA, Europe, South Asia, Middle East and so on, also has established long term and stable business relationships with our customers.

- Fast delivery

- High quality, Preferential price

Details:

Product Name: Ketotifen fumarate

Appearance	White or brownish-yellow, fine, crystalline powder	brownish-yellow crystalline powder
Solubility	Sparingly solube in water ,slight solube in methanol , very slightly solube in acetonitrile	Conforms
Identification	A.The IR spectrum is concordant with the Ph.Eur.reference spectrum of Ketotifen fumarate .	Conforms
Identification	B.The spot due to fuaric acid in the chromatogram obtained with the test solution is similar in position ,color and intensity to the principal spot in the chromatogram obtained with the reference solution	Conforms
Appearance of solution	The solution is clear and not more intensely coloured than reference solution Y4,BY4,or B4	Conforms
Related substances (HPLC)	Impurity G:NMT 0.2%	0.11%
	Unspecified impurity :NMT 0.10%	＜Disregard limit 0.05%
	Total impurities: NMT 0.5%	0.30%
Loss on drying	NMT 0.5%	0.3%
Sulphated ash	NMT 0.1%	0.04
Residual solvens(GC)	Methanol: NMT 3000 ppm	None detected
	Ethanol: NMT 5000 ppm	None detected
	Acetone: NMT 5000 ppm	2741 ppm
	Tetrahydrofuran: NMT 720 ppm	None detected
Assay	NLT 98.5%& NMT101.0%(dried substance)	99.4%

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