CAS 57057-80-4|Ethyl L-(-)-O-Tosyllactate

Introduction：Basic information about CAS 57057-80-4|Ethyl L-(-)-O-Tosyllactate, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Synonyms

Common Name	Ethyl L-(-)-O-Tosyllactate
CAS Number	57057-80-4	Molecular Weight	272.31700
Density	1.217 g/cm3	Boiling Point	384.321ºC at 760 mmHg
Molecular Formula	C₁₂H₁₆O₅S	Melting Point	32 °C
MSDS	/	Flash Point	32ºC

Names

Name	l-(-)-o-tosyllactic acid ethyl ester
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.217 g/cm3
Boiling Point	384.321ºC at 760 mmHg
Melting Point	32 °C
Molecular Formula	C₁₂H₁₆O₅S
Molecular Weight	272.31700
Flash Point	32ºC
Exact Mass	272.07200
PSA	78.05000
LogP	2.73270
Index of Refraction	-36.5 ° (C=5, CHCl3)
InChIKey	SNLMUZGICZJWKN-JTQLQIEISA-N
SMILES	CCOC(=O)C(C)OS(=O)(=O)c1ccc(C)cc1

Safety Information

HS Code	2918990090

Customs

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Synonyms

ethyl (2S)-2-(p-tolylsulfonyloxy)propanoate

ethyl (S)-2-[[(4-methylphenyl)sulfonyl]oxy]propanoate

(-)-2-O-(p-Tolylsulfonyl)-L-lactic acid ethyl ester

L-(-)-O-(P-TOLUENESULFONYL)LACTIC ACID ETHYL ESTER

Ethyl (S)-2-(p-toluenesulfonyloxy)propionate

ETHYL L(-)-O-(P-TOLUENESULFONYL)LACTATE

S-(-)-lactic acid ethyl ester p-toluonesulfonate

ETHYL L-(-)-O-(P-TOLUENESULFONYL)LACETATE

[S,(-)]-2-[(p-Tolylsulfonyl)oxy]propionic acid ethyl ester

ethyl (S)-2-(p-toluenesulfonyloxy)propanoate

Tosyllacticacidethylester

(-)-(S)-Ethyl 2-<(p-tolylsulfonyl)oxy>propionate

L(-)ETHYL P-TOLUENESULFONYL LACTATE

(S)-1-(ethoxycarbonyl)ethyl 4-methylbenzenesulfonate

(S)-2-(Tosyloxy)propionic acid ethyl ester

ETHYL L-(-)-O-TOSYLLACTATE

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