2899-36-7 L-Methionine Ethyl L-methionate hydrochloride
Sichuan Tongsheng is the most strongest manufacturer and exporter of amino acids and their derivatives in China, we guarantee high quality, competive price and reliable service.
We fully compliance with ISO9001:2008, production and quality management following GMP standards, production plant constructed in accordance with GMP standards. Quality control conforms to the standards of pharmaceutical-food CP grade and Japan Ajinomoto AJI, American USP and Reagent grade BR.
Product Name: H-Met-OEt·HCl
CAS #: 2899-36-7
Synonyms: L-Methionine ethyl ester hydrochloride
Molecular Formula: C7H15NO2S·HCl
Molecular Weight: 213.73
Reference Standard AJI92
Specifications:
Items |
Standard |
Analysis data |
Appearance |
White powder with lumps |
Conforms |
Specific Rotation [20/D] (C=2 in C2H5OH) |
+17.70±1 Degree |
+17.86 Degree |
IR Spectrum |
In accordance with structure |
Conforms |
Melting Point (Celsius Degree) |
90to 92 Celsius Degree |
91.7 Celsius Degree |
Loss on Drying |
Not more than 0.50% |
0.28% |
Assay |
98.0% to 102.0% |
98.8% |
Laboratory Picture:
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