D-threo-beta-Methylsulfonylphenylserine ethyl ester

Names

[ Name ]:
D-threo-beta-Methylsulfonylphenylserine ethyl ester

[Synonym ]:
Ethyl (βS)-β-hydroxy-4-(methylsulfonyl)-D-phenylalaninate
D-P-METHYL SULFONE PHENYL ETHYL SERINATE
D-p-methyIsuIfino phenyl ethyl serinate
L-Serine, N-(4-methylphenyl)-N-sulfino-, ethyl ester
D-Phenylalanine, β-hydroxy-4-(methylsulfonyl)-, ethyl ester, (βS)-
1-[[(2S)-1-ethoxy-3-hydroxy-1-oxopropan-2-yl]-sulfinoamino]-4-methylbenzene
[(2S)-1-Ethoxy-3-hydroxy-1-oxo-2-propanyl](4-methylphenyl)sulfuramidous acid

Chemical & Physical Properties

[ Density]:
1.4±0.1 g/cm3

[ Boiling Point ]:
513.6±60.0 °C at 760 mmHg

[ Melting Point ]:
135-137ºC

[ Molecular Formula ]:
C₁₂H₁₇NO₅S

[ Molecular Weight ]:
287.332

[ Flash Point ]:
264.4±32.9 °C

[ Exact Mass ]:
287.082733

[ PSA ]:
115.07000

[ LogP ]:
0.75

[ Vapour Pressure ]:
0.0±1.4 mmHg at 25°C

[ Index of Refraction ]:
1.644

[ Storage condition ]:
Refrigerator

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2924299090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2924299090

[ Summary ]:
2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%