18640-74-9 2-Isobutylthiazole 2-Isobutyl thiazole
Product Name: | 2-Isobutylthiazole |
Synonyms: | THIAZYL 1% DPG;2-ISOBUTYLTHIAZOLE 99+%;isobutylthiazole,2-isobutylthiazole;2-Isobutylthiazole 97%;2-(2-methylpropyl)-Thiazo;2-(2-Methylpropyl)-1,3-thiazole;2-Isobutyl thiazole >=98.0%, Natural-identical;THIAZOLE, 2-ISOBUTYL |
CAS: | 18640-74-9 |
MF: | C7H11NS |
MW: | 141.23 |
EINECS: | 242-470-1 |
Product Categories: | Intermediates of Dyes and Pigments;Heterocyclic Compounds;thiazole Flavor;Alphabetical Listings;Flavors and Fragrances;I-L;Building Blocks;Heterocyclic Building Blocks;Thiazoles |
Mol File: | 18640-74-9.mol |
Item |
Standard |
Test Results |
Identification |
A.H-NMR:Comply with the structure |
Complies |
B.LC-MS:Comply with the structure |
Complies |
|
C.The IR spectrum of sample should be identical with that of reference standard; |
Complies |
|
D.HPLC-ESI-MS |
Complies |
|
Crystallinity |
meets the requirements. |
Complies |
Loss on drying |
≤2.0% |
0.19% |
Heavy metals |
≤10 ppm |
<10ppm |
Water |
≤1.0% |
0.1% |
Sulphated ash |
≤0.5%, determined on 1.0 g. |
0.009% |
Related substances |
Unspecified impurities: for each impurity ≤0.10% |
<0.10% |
Total Impurity ≤0.5% |
0.18% |
|
Purity |
≥99.0% |
99.7% |
Assay |
99.0%~101.0% (anhydrous substance). |
99.8% |
Storage |
Preserve in well-closed, light-resistant and airtight containers. |
Complies |
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