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5680-80-8 L-Serine methyl ester hydrochloride L-Serine Methylester HCl
English name: L-Serine methyl ester hydrochloride
CAS No.: 5680-80-8
Formula: C4H10ClNO3
Molecular Weight: 155.58
Synonyms: H-Ser-OMe·HCl;L-Serine,methyl ester, hydrochloride (9CI);Serine, methyl ester, hydrochloride, L-(6CI,7CI,8CI);(S)-Serine methyl ester hydrochloride;Methyl L-serinate hydrochloride
Test Item |
Specification |
Test Result |
||||
Appearance |
White to off-white powder |
White powder |
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Specific rotation[α]20D |
+2.5ο~+4.5ο(C=4,in MeOH) |
+4.3ο |
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Melting point |
155~165℃ |
161~162℃ |
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Loss on drying |
≤0.50% |
0.26% |
||||
Residue on ignition |
≤0.20% |
0.07% |
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Heavy metal(Pb) |
≤10ppm |
<10ppm |
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Assay |
98.0%~101.0% |
99.6% |
||||
Conclusion |
The results conform with Manufacturer’s standard |
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