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Molecular formula:
|
C5H5N5
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Molecular weight:
|
135.13
|
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CAS No.:
|
73-24-5
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Structural formula:
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Specification:
|
in conformity with USP28 and company standard
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Usage:
|
in synthesis of adenosine, ATP, ADP, vitamin B4, 6-benzyladenine, and antiviral nucleotide and nucleoside.
|
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ADENINE PHOSPHATE
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≥98%
|
25KG/drum
|
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ADENINE HYDROCHLORIDE
|
≥98%
|
25KG/drum
|
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ADENINE SULFATE
|
≥98%
|
25KG/drum
|
|
Molecular formula:
|
C10H13N5O4
|
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Molecular weight:
|
267.24
|
|
CAS No.:
|
58-61-7
|
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Structure Formula:
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|
|
dentification:
|
Infrared absorption
|
|
Melting point:
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233-238°C
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Rotation:
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-68.0°- -72.0°
|
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Acidity or alkalinity:
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complies with USP28
|
|
Loss on drying:
|
≤0.5%
|
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Residue on ignition:
|
≤0.1%
|
|
Heavy metals:
|
≤0.001%
|
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Limit of ammonia:
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≤0.0004%
|
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Limit of chloride:
|
≤0.007%
|
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Limit of sulfate:
|
≤0.02%
|
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Chromatographic purity:
|
|
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Total impurities:
|
≤0.5%
Each of guanosine, inosine, and uridine ≤0.1% |
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Adenine:
|
≤0.2%
|
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Assay:
|
99.0-101.0%
|
|
Complies with USP28
|
|
|
Packing:
|
20kg/barrel
|
|
Storage:
|
Keep dry, stable at room temperature.
|
|
Molecular formula:
|
C4H5N3O
|
|
Molecular weight:
|
111.11
|
|
CAS No.:
|
71-30-7
|
|
Structure Formula:
|
|
|
Description:
|
White or almost white crystalline powder
|
|
Loss on drying:
|
≤0.5%
|
|
Residue on ignition:
|
≤0.1%
|
|
Heavy metals:
|
≤10ppm
|
|
Assay(HPLC):
|
≥99.0%
|
|
Packing:
|
25kg/barrel
|
|
Storage:
|
Keep dry, stable at room temperature.
|
