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Chemical structure of Ascr#2

GC35402

Ascr#2

Also known as (5R)-5-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxyhexan-2-one

Ascr#2 is a type of ascaroside in Caenorhabditis elegans that can effectively induce the worm to enter the dauer stage (a dormant larval stage) with EC50 values of approximately 370nM at 25℃ and 1100nM at 20℃

ChemicalCAS946524-24-9MW246.3FormulaC12H22O5
CAS number
946524-24-9
Molecular weight
246.3
Formula
C12H22O5
Solubility
DMSO ： 400 mg/mL (1624·04 mM; Need ultrasonic)
InChIKey
KDIFLHQRDPSWHT-IYKVGLELSA-N
Catalogue number
GC35402
Brand
GLPBIO
Computed properties PubChem CID 16066475 · XLogP -0.1 · TPSA 76 Ų · H-bond donors 2
XLogP
-0.1
TPSA
76 Ų
H-bond donors
2
H-bond acceptors
5
Rotatable bonds
5
Heavy atoms
17

SMILES C[C@H]1[C@@H](C[C@H]([C@@H](O1)O[C@H](C)CCC(=O)C)O)O

Computed descriptors from PubChem (CID 16066475), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

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