CasNo.143491-57-0,High Quality Emtricitabine,(143491-57-0) Suppliers

1 Gram	FOB Price: USD 1.0000

Min.Order :1 Gram
Purity: 98% HPLC
Payment Terms : L/C,D/A,D/P,T/T,

Keywords

143491-57-0 Emtricitabine hydrate Emtricitabine Price

Quick Details

Appearance:White powder
Application:pharmaceutical intermediates
PackAge:1kg or 25Kg drum
ProductionCapacity:3000|Metric Ton|Year
Storage:Store in dry, dark and ventilated place
Transportation:By air or by sea. Prompt delivery

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

Details:

Factory Supply Antiretroviral Emtricitabine 143491-57-0

Product name: emtricitabine
Alias:SM-Q;4-amino-5-fluoro-1-(2-(hydroxymethyl)-1,3-oxathiolan-5-yl)-(2r-cis)-2(1h)-pyrimidinone;(-)-BETA-2',3'-DIDEOXY-5-FLUORO-3'-THIACYTIDINE;EMTRITABINE;FUMITREMORGIN C;EMTRICITABIN;4-amino-5-fluoro-1-[2-(hydroxymethyl)-1,3-oxathiolan-5-yl]pyrimidin-2(1H)-one
CAS No.: 143491-57-0
Molecular Weight: 247.2467
Molecular Formula: C8H10FN3O3S

Item	Requirements	Test Results
Description	A white or almost white crystalline powder	white crystalline powder
Solubility	Freely soluble in Methanol and Water; Practically insoluble in Dichloromethane	Complies
Identification	The infrared absorption spectrum is concordant with the spectrum obtained from Emtricitabine RS or with the reference spectrum of Emtricitabine	Complies
	Determine the Specific Optical Rotation using a 2.5 mg/ml solution in water R and calculate with reference to the dried substance; [α]D20 °C = -105.0° to -115.0°.	-107.5°
Limit of Emtricitabine Enantiomer	≤0.30%	Not detected
Loss on Drying	≤0.5% (3 hours at 105°C)	0.14%
Residue on Ignition	≤0.1%	Complies
Related Substance	Any impurity before the principal Peak ≤0.5%	Complies
	Not more than 2 impurities over 0.1% before the principal peak	Complies
	Any impurity after the principal peak ≤0.7%	Complies
	Not more than 2 impurities over 0.1% after the principal peak	Complies
	Total impurities ≤1.0%	0.10%
Residual Solvents	Ethanol ≤0.30%	0.14%
	Dichloromethane ≤ 0.06%	Not detected
	DMF ≤ 0.088%	Not detected
	Triethylamine ≤ 0.032%	Not detected
	Toluene NMT 0.089%	Not detected
Heavy Metals	≤20ppm	Complies
Assay	99.0% - 101.0%	100.1%
Conclusion	Meets the Requirements