CAS 37002-45-2|(-)-1,4-di-o-tosyl-2,3-o-isopropylidenethreitol

Introduction：Basic information about CAS 37002-45-2|(-)-1,4-di-o-tosyl-2,3-o-isopropylidenethreitol, 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. Synonyms

Common Name	(-)-1,4-di-o-tosyl-2,3-o-isopropylidenethreitol
CAS Number	37002-45-2	Molecular Weight	470.556
Density	1.3±0.1 g/cm3	Boiling Point	608.3±40.0 °C at 760 mmHg
Molecular Formula	C₂₁H₂₆O₈S₂	Melting Point	90-92ºC(lit.)
MSDS	/	Flash Point	321.7±27.3 °C

Names

Name	(4S,5S)-(-)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.3±0.1 g/cm3
Boiling Point	608.3±40.0 °C at 760 mmHg
Melting Point	90-92ºC(lit.)
Molecular Formula	C₂₁H₂₆O₈S₂
Molecular Weight	470.556
Flash Point	321.7±27.3 °C
Exact Mass	470.106903
PSA	121.96000
LogP	3.03
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.539
InChIKey	KPFDKWNWYAXRNJ-PMACEKPBSA-N
SMILES	Cc1ccc(S(=O)(=O)OCC2OC(C)(C)OC2COS(=O)(=O)c2ccc(C)cc2)cc1
Storage condition	0-6°C

Safety Information

Safety Phrases	24/25
WGK Germany	3

Synonyms

(4S,5S)-(-)-2,3-O-Isopropylidene-1,4-di-O-tosyl-L-threitol

(4S,5S)-(-)-2,2-Dimethyl-4,5-bis(tosyloxymethyl)-1,3-dioxide

(−)-2,3-O-Isopropylidene-1,4-di-O-tosyl-L-threitol

(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol

(−)-2,3-O-Isopropylidene-L-threitol 1,4-ditosylate

EINECS 253-306-3

(s,s)-(-)-1,4-Di-O-tosyl-2,3-O-isopropy Lidene-L-threitol

1,3-Dioxolane-4,5-dimethanol, 2,2-dimethyl-, bis(4-methylbenzenesulfonate), (4S,5S)-

(4S,5S)-4,5-Bis(tosyloxymethyl)-2,2-dimethyl-1,3-dioxolane

[(4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl]bis(methylene) bis(4-methylbenzenesulfonate)

(−)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol

MFCD00003212

(S,S)-(-)-1,4-Di-O-tosyl-2,3-O-isopropylidene-L-threitol

[2,2-dimethyl-5-[(4-methylphenyl)sulfonyloxymethyl]-1,3-dioxolan-4-yl]methyl 4-methylbenzenesulfonate

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