4-ethyl-7-[(2R,3R,4S,5S)-3,4,5-trihydroxythian-2-yl]oxychromen-2-one

Modify Date: 2025-09-11 01:37:26

4-ethyl-7-[(2R,3R,4S,5S)-3,4,5-trihydroxythian-2-yl]oxychromen-2-one structure	Common Name	4-ethyl-7-[(2R,3R,4S,5S)-3,4,5-trihydroxythian-2-yl]oxychromen-2-one
	CAS Number	137214-72-3	Molecular Weight	338.37600
	Density	1.473g/cm3	Boiling Point	571.9ºC at 760mmHg
	Molecular Formula	C₁₆H₁₈O₆S	Melting Point	N/A
	MSDS	N/A	Flash Point	299.7ºC

Name	4-ethyl-7-[(2R,3R,4S,5S)-3,4,5-trihydroxythian-2-yl]oxychromen-2-one
Synonym	More Synonyms

Density	1.473g/cm3
Boiling Point	571.9ºC at 760mmHg
Molecular Formula	C₁₆H₁₈O₆S
Molecular Weight	338.37600
Flash Point	299.7ºC
Exact Mass	338.08200
PSA	125.43000
LogP	0.88980
Vapour Pressure	6.4E-14mmHg at 25°C
Index of Refraction	1.663

N/A structure

N/A

CAS#:137214-73-4

~86%

4-ethyl-7-[(2R,3R,4S,5S)-3,4,5-trihydroxythian-2-yl]oxychromen-2-one Structure

4-ethyl-7-[(2R,...

CAS#:137214-72-3

Literature: Fournier Industrie et Sante Patent: US5169838 A1, 1992 ;

4-ETHYL-7-HYDROXYCOUMARIN structure

4-ETHYL-7-HYDRO...

CAS#:64231-10-3

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4-ethyl-7-[(2R,3R,4S,5S)-3,4,5-trihydroxythian-2-yl]oxychromen-2-one Structure

4-ethyl-7-[(2R,...

CAS#:137214-72-3

Literature: Collette, Yolande; Ou, Khan; Pires, Joaquim; Baudry, Michel; Descotes, Gerard; Praly, Jean-Pierre; Barberousse, Veronique Carbohydrate Research, 1999 , vol. 318, # 1-4 p. 162 - 166

2,3,4-Tri-O-acetyl-5-thio-D-xylopyranosyl-chlorid structure

2,3,4-Tri-O-ace...

CAS#:6741-77-1

~%

4-ethyl-7-[(2R,3R,4S,5S)-3,4,5-trihydroxythian-2-yl]oxychromen-2-one Structure

4-ethyl-7-[(2R,...

CAS#:137214-72-3

Literature: Collette, Yolande; Ou, Khan; Pires, Joaquim; Baudry, Michel; Descotes, Gerard; Praly, Jean-Pierre; Barberousse, Veronique Carbohydrate Research, 1999 , vol. 318, # 1-4 p. 162 - 166

Precursor 2
CAS#:64231-10-3 4-ETHYL-7-HYDRO... CAS#:6741-77-1 2,3,4-Tri-O-ace...
DownStream 0

Iliparcil

UNII-753UJ7AGLA

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