(R)-5-(((2R,3R,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one

Modify Date: 2025-11-26 14:11:32

(R)-5-(((2R,3R,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one structure	Common Name	(R)-5-(((2R,3R,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one
	CAS Number	946524-24-9	Molecular Weight	246.30000
	Density	N/A	Boiling Point	N/A
	Molecular Formula	C₁₂H₂₂O₅	Melting Point	N/A
	MSDS	N/A	Flash Point	N/A

Use of (R)-5-(((2R,3R,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one

Ascr#2 is an ascaroside isolated from Caenorhabditis elegans, potently promotes dauer formation, and also acts as a potent male attractant combined with ascr#3 at low concentration[1].

Name	(R)-5-(((2R,3R,5R,6S)-3,5-dihydroxy-6-methyltetrahydro-2H-pyran-2-yl)oxy)hexan-2-one

Description	Ascr#2 is an ascaroside isolated from Caenorhabditis elegans, potently promotes dauer formation, and also acts as a potent male attractant combined with ascr#3 at low concentration[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Srinivasan J, et al. A blend of small molecules regulates both mating and development in Caenorhabditis elegans. Nature. 2008 Aug 28;454(7208):1115-8.

Molecular Formula	C₁₂H₂₂O₅
Molecular Weight	246.30000
Exact Mass	246.14700
PSA	75.99000
LogP	0.61740
InChIKey	KDIFLHQRDPSWHT-IYKVGLELSA-N
SMILES	CC(=O)CCC(C)OC1OC(C)C(O)CC1O

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