| Company Name: |
Chengdu Novel Biomedical Co., Ltd.
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| Tel: |
028-85255396 18302801538 |
| Email: |
cdnovell@163.com |
| Products Intro: |
Product Name:2-Hydrazinyl-9H-purin-6-amine
CAS:5404-92-2
Purity:95.0% Package:100mg/ Remarks:DZ
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| Company Name: |
QUALITY CONTROL SOLUTIONS LTD.
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| Tel: |
0755-66853366; 13670046396 |
| Email: |
ORDERS@QCSRM.COM |
| Products Intro: |
Product Name:Regadenoson Impurity 32
CAS:5404-92-2
Purity:95% HPLC Package:10MG;25MG;50MG;100MG
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| Company Name: |
PureChemland Co.,Ltd.
|
| Tel: |
028-64441822 18581895003 |
| Email: |
3848291069@qq.com |
| Products Intro: |
Product Name:2-Hydrazino-7H-purin-6-amine(Regano impurity O)
CAS:5404-92-2
Purity:95% Package:50mg
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| | 9H-Purin-6-amine,2-hydrazinyl- Basic information |
| | 9H-Purin-6-amine,2-hydrazinyl- Chemical Properties |
| Melting point | >300 °C | | Boiling point | 320.4±52.0 °C(Predicted) | | density | 2.25±0.1 g/cm3(Predicted) | | solubility | soluble in Acetone | | form | Solid | | pka | 9.00±0.20(Predicted) | | color | Light Beige |
| | 9H-Purin-6-amine,2-hydrazinyl- Usage And Synthesis |
| Uses | 2-Hydrazinyl-9H-purin-6-amine is an intermediate in synthesizing 1-(6-Amino-9H-purin-2-yl)-N-methyl-1H-pyrazole-4-carboxamide (A629440), it is used in the synthetic preparation of regadenoson and intermediates by using cyclocondensation, amidation and condensation as the key steps. |
| | 9H-Purin-6-amine,2-hydrazinyl- Preparation Products And Raw materials |
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