High Quality Tiotropium bromide CAS NO.136310-93-5

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136310-93-5
Tiotropium bromide
Tiotropium bromide Price

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ProName: High Quality Tiotropium bromide
CasNo: 136310-93-5
Molecular Formula: C19H22BrNO4S2
Appearance: White powder
Application: pharmaceutical intermediates
DeliveryTime: Qingdao Port
PackAge: 1kg or 25Kg drum
Port: QIngdao Port
ProductionCapacity: 3000 Metric Ton/Year
Purity: 98% HPLC
Storage: Store in dry, dark and ventilated plac...
Transportation: By air or by sea. Prompt delivery
LimitNum: 1 Gram
Moisture Content: See data sheet
Samples: Available

Superiority

Qingdao Sigma Chemical Ltd is is a global chemical industry manufacturers and suppliers of pharmaceuticals and intermediates, peptide,Nootropis etc API, food and feed additives, herbal extracts, agrochemicals and fine chemicals etc.

Our Laboratory is located in shandong province. There are 15 experts in our research team. Talented personnel and well-equipped laboratory makes rigorous and professional quality control possible. Lyphar Biotech is equipped with various detection devices, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.

The aim of QDSIGMA is a quality policy that "Elements in the system all have been satisfied, Personnel has been trained; Every batch of material is checked, Each procedure guarantees the quality; Every bag of our products is top grade, Service is thoughtful all the time, quality and reputation to increase market share and promote enterprise development. The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

QDSIGMA has become the "Top 500 Chinese manufacturing companies","Top 20 of global chemical sales".QDSIGMA has 21 subsidiaries and holding companies.

We promise our customer following items

1.Reasonable price:
2.Low moq:No worry about the low moq, our moq is 1 gram or lower.
3.Good and efficient service,Fast Delivery
4.Super-good quality

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Product Name:Tiotropium bromide
CAS:136310-93-5
MF:C19H22BrNO4S2
MW:472.42
Apperance:White Solid
Usage:Muscarinic receptor antagonist. Bronchodilator

TEST ITEM	SPECIFICATION	RESULT
Appearance	White or off white crystalline powder	Complies
Identification	By IR absorption ,To match with working standard	Complies
	UV spectrum ,there is a maximum absorption at 236nm.	Complies
Solubility	Slightly solubily in water,very slightly in ethanol and acetonitrile	Complies
Test
Melting point	217~222°C	218~220°C
pH	4.0~7.0	5.68
Loss on drying	≤1.0%	0.32%
Single Impurity Total impurity	≤0.3% ≤0.5%	Complies 0.23%
Heavy metal	≤20ppm	<20ppm
Residue on ignition	≤0.1%	Complies
Assay	≥99.00%	99.76%
Conclusion:Conforms

Tiotropium is a muscarinic receptor antagonist, often referred to as an antimuscarinic or anticholinergic agent. Although it does not display selectivity for specific muscarinic receptors, on topical application it acts mainly on M3 muscarinic receptorslocated on smooth muscle cells and submucosal glands not to produce smooth muscle contration and mucus secretion, thus producing a bronchodilatory effect.

High Quality Tiotropium bromide CAS NO.136310-93-5

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