Company Name: |
J & K SCIENTIFIC LTD.
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Tel: |
010-82848833 400-666-7788 |
Email: |
jkinfo@jkchemical.com |
Products Intro: |
Product Name:8-Chloro Caffeine CAS:4921-49-7 Package:10g,1g
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Company Name: |
Shanghai Kewel Chemical Co., Ltd.
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Tel: |
021-64609169 18901607656 |
Email: |
greensnown@163.com |
Products Intro: |
Product Name:Dimenhydrinate EP Impurity E CAS:4921-49-7 Purity:95+ HPLC; Package:10mg;25mg;50mg;100mg
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| 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione Basic information |
Product Name: | 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione | Synonyms: | 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione;1,3,7-Trimethyl-8-chloroxanthine;8-Chlorocaffein;DiMenhydrinate Related CoMpound E;Caffeine Impurity 2;Dimenhydrinate Impurity 3;Caffeine EP Impurity A;8-Chloro-1,3,7-trimethyl-3,7-dihydr | CAS: | 4921-49-7 | MF: | C8H9ClN4O2 | MW: | 228.64 | EINECS: | 225-552-1 | Product Categories: | Heterocycles;Intermediates & Fine Chemicals;Pharmaceuticals | Mol File: | 4921-49-7.mol | |
| 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione Chemical Properties |
Melting point | 190-192°C | Boiling point | 425.4±55.0 °C(Predicted) | density | 1.60±0.1 g/cm3(Predicted) | storage temp. | Refrigerator | solubility | Chloroform: soluble | form | A solid | pka | -2?+-.0.20(Predicted) |
| 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione Usage And Synthesis |
Chemical Properties | White Solid | Uses | A halogenated analog of Caffeine (C080100) as potential radiosensitizing agent. |
| 8-chloro-3,7-dihydro-1,3,7-trimethyl-1H-purine-2,6-dione Preparation Products And Raw materials |
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