C1-F-Ara-A 9H-Purin-6-amine, 2-chloro-9-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)- 2-Chloro-9-(2-deoxy-2-fluoro-beta-D-arabinofuranosyl)adenine
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Miedykol is a biopharmaceutical science and technology company that specializes in the best-quality cellulose, starch and their derivative products for pharmaceutical, nutraceutical, food, detergent and cosmetics uses. Enjoying the independent biopharmaceutical technology, we also manufacture and supply the high-class active pharmaceutical ingredients (APIs) that have been successfully and generally used in clinical medications as well as pharmaceutical intermediate. Established in 2020, we have grown to become a leader in pharmaceutical excipient and APIs markets by providing our global customers with the sustainable quality products, profitable solutions, and considerate services that considerably benefit our customers and partners. Our commitment to “Always Looking for Nature” has helped us build strong relationships with our customers and partners.
Miedykol was founded by Mikem (Shandong) Biopharmaceutical Science and Technology Co., Ltd. in 2020 with the vision of creating a healthy world for all. It is a brand by Mikem Chemical Ltd. Co., a speciality chemicals supplier and solutions provider headquartered in America who embraces the vision of better living with green chemistry. Over the years, we have grown into an impressively influential player who is capable of sending our products to every corner of the world through the automatic production, packaging system, on-stop delivery and transportation service. Today, we continue to innovate and expand our offerings to meet the evolving needs of our customers.
ITEM |
STANDARD |
RESULT |
Appearance
|
a white to off-white crystalline powder, odorless ,nearly tasteless |
A white crystalline powder
|
Specific rotation (C=0.5DMF) |
+38~+42° |
+40° |
Identification |
1.Max.absorption is in the wavelength 263nm |
Conform |
|
2.The infrared absorption is same as reference |
Conform |
|
3.Should show forward reaction |
Conform |
Melting point |
225~230℃ |
226.0-227.0℃ |
Acidity or alkalinity |
5.5~7.5 |
6.5 |
α-isomer |
≤0.15% |
N.D. |
Individual impurity |
≤0.1% |
0.07% |
Total impurity |
≤0.5% |
0.17% |
Methanol |
≤0.3% |
0.05% |
Acetonitrile |
≤0.041% |
N.D. |
Dichlormethane |
≤0.06% |
N.D. |
N-hexane |
≤0.029% |
N.D. |
Water content |
≤0.5% |
0.03% |
Residue on ignition |
≤0.1% |
0.09% |
Halide |
≤0.0125% |
<0.0125% |
Sulfate |
≤0.05% |
<0.05% |
Heavy metals |
≤0.001% |
<0.001% |
Bacterlal Endotoxins |
≤1.8EU/mg |
<1.8EU/mg |
Assay (on dried base) |
99.0%~101.0% |
99.5% |
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