Gimestat; 5-Chloropyridine-2,4-diol cas:103766-25-2 Factory、Manufacturers、Raw material 、Low price、 Assay99%、CP、EP、USP、JP、BP、GMP
Factory、Manufacturers、Raw material 、Low price、Assay99%、
CERTIFICATE OF ANALYSIS
Product name |
Gimeracil |
||
Batch No. |
20121207 |
CAS NO |
103766-25-2 |
Report Date |
2012-12-15 |
Expiry date |
2014-12 |
Tests |
Specifications |
Results |
Description |
White to Yellowish crystalline powder |
Complies |
Slightly soluble in ethanol,very slightly soluble in water, insoluble in acetone and in chloroform,freely soluble in sodium hydroxide test solution.soluble in diluted hydrochloric acid. |
Complies |
|
Identification |
(1) should be positive response 应 |
Complies |
(2)By HPLC ,to match with the working standard |
Complies |
|
(3)By IR ,to match with the working standard |
Complies |
|
PH |
2.5~4.5 |
3.33 |
Related compounds |
Total impurities≤1.0% |
0.26% |
Residual Solvents |
Meets the requirements |
Complies |
Loss on drying |
≤0.5% |
0.09% |
Residue on ignition |
≤0.2% |
0.09% |
Heavy metal |
≤20 ppm |
<20ppm |
Assay |
98.0%-102.0% (on the anhydrous basis) |
99.86% |
conclusion结论 : Conforms to the enterprise standard |
Identification | ||
Name | Gimeracil | |
Synonyms | Gimestat; 5-Chloropyridine-2,4-diol | |
Molecular Structure | ||
Molecular Formula | C5H4ClNO2 | |
Molecular Weight | 145.54 | |
CAS Registry Number | 103766-25-2 |
CAS NO:73-78-9
CAS NO:101827-46-7
CAS NO:101827-46-7
CAS NO:119302-91-9
CAS NO:50700-72-6
CAS NO:209216-23-9
About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia
Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog
©2008 LookChem.com,License: ICP
NO.:Zhejiang16009103
complaints:service@lookchem.com Desktop View