99% Purity Manufacturer Pharmaceutical Febuxostat Intermediate CAS 161798-01-2
Details
CAS:
161798-01-2
MF:
C14H13NO4S
MW:
291.32
EINECS:
-0
Synonyms:
ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methyl thiazole-5-carboxylate;2-(3-Formyl-4-hydroxy-phenyl)-4-methyl-thiazole-5-carboxylic acid ethyl ester;Thiazolecarboxylicacid,2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-,ethylester;5-carboxylato-1-ethyl-2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-1H-1$l^{4},3-thiazol-1-yl;Ethyl 2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-5-Thiazolecarboxylate;5-carboxylato-1-ethyl-2-(3-forMyl-4-h;ETHYL 2-(3-FORMYL-4-HYDROXYPHENYL)-4-METHYL-1,3-THIAZOLE-5-CARBOXYLATE;2-(3-forMyl-4-hydroxyphenyl)-4-Methyl-5-Thiazolecarboxylicacid ethyl ester
Specification:
Product name | Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate |
CAS NO.: | 161798-01-2 |
MolecularForma | C14H13NO4S |
MolecularWeight | 291.32 |
Density | 1.335 |
Assay | 98% |
Appearance | light yellow powder |
Packaging | 25kg/drum |
Applications | Pharmaceutical Intermediates |
Status | Commercials |
Remarks | For more details,please contact us |
COA
Certificate of Analysis
Product Name:
Ethyl 2-(3-formyl-4-hydroxyphenyl)-4-methylthiazole-5-carboxylate
CAS No.: 161798-01-2
Batch No. | HF160720 | Quantity | 256.6kgs |
Mfg. Date | Jul.20, 2016 | Package | As required |
Rep. Date | Jul.23, 2016 | Exp. Date | Jul.19, 2018 |
Items | Standards | Results | |
Characteristics | Yellow or pale yellow solid powder | Pale yellow solidpowder | |
Identification | By HPLC | Complies | |
By HNMR | Complies | ||
Water Content | ≤1.00% | 0.30% | |
Residue onIgnition | ≤1.00% | 0.50% | |
Related Substances | Any individual impurity:≤1.00% | 0.19% | |
Total impurities:≤2.00% | 0.11% | ||
Purity(by HPLC) | ≥98.00% | 98.89% | |
Reference Standard | In-house Standard | ||
Conclusion | The product complied to In-house standard. | ||
Storage | Preserve in tight,light-resistant containers in a cool place |