Gemcitabine hydrochloride

Chemical
Name: 4-Amino-1-[3,3-difluoro-4-hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl]-1H-pyrimidin-2-one hydrochloride
Molecular Structure:
Molecular Formula: C9H11F2N3O4.HCl Molecular Weight: 299.66 CAS Registry Number: 122111-03-9 Specification: USP 28

Item	Requirements
Appearance	White crystalline powder,odorless
Identification	A： By IR， The graph of test solution should conforms with working standard
	B：Chloride，it meets the requirements of the tests for chloride
Sepecific rotation	+43°～ +50°
PH	2.0～3.0
Cytosine	≤0.1%
Isomer	≤0.1%
Total of impurities	≤0.2%
Loss on drying	≤1.0%
Residue on ignition	≤0.1%
Heavy Metals	≤10ppm
Assay	98.0%--102.0%

Packing: As customer required

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