Ascr#2

cas: 946524-24-9 — see every product listed under this CAS number, including other names

Ascr#2 (CAS 946524-24-9) is a chemical reagent available from Chemat. Available pack sizes: 1mg, 5mg, 10mg. Offered by: Chemat.

brandChemat
catalog numberCh12ON8D-1mg
cas946524-24-9
size1mg
availability 0.01g
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Available pack sizes

brand size price
Chemat 1mg 1499.60 Pln
Chemat 5mg 6203.60 Pln
Chemat 10mg 10422.80 Pln

properties

delivery time3 weeks
Structural formula: {0} (CAS {1})

Ascr#2 is a hydroxy ketone ascaroside obtained by formal condensation of the hydroxy group of (5R)-5-hydroxyhexan-2-one with ascarylopyranose (the alpha anomer). It is a major component of the dauer pheromone, used by the nematode Caenorhabditis elegans as a population-density signal to promote entry into an alternate larval stage, the nonfeeding and highly persistent dauer diapause, and also synergises with ascr#3, ascr#4, and ascr#8 in male attraction. It has a role as a pheromone and a Caenorhabditis elegans metabolite. It is a methyl ketone and a hydroxy ketone ascaroside. It is functionally related to a (5R)-5-hydroxyhexan-2-one.

Source: ChEBI

Identity
Molecular formulaC12H22O5
Molecular weight246.30 g/mol
IUPAC name(5R)-5-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxyhexan-2-one
InChIKeyKDIFLHQRDPSWHT-IYKVGLELSA-N
SMILESC[C@H]1[C@@H](C[C@H]([C@@H](O1)O[C@H](C)CCC(=O)C)O)O

Computed by PubChem (NCBI)

Synonyms: ascaroside C6, ascr#2, daumone-2, (5R)-5-[(2R,3R,5R,6S)-3,5-dihydroxy-6-methyloxan-2-yl]oxyhexan-2-one, (2R)-5-oxohexan-2-yl 3,6-dideoxy-alpha-L-arabino-hexopyranoside, (-)-5R-(Tetrahydro-3'R,5'R-dihydroxy-6'S-methyl-2H-pyran-2'R-yloxy)-2-hexanone, orb1708057, 5R-(3,6-dideoxy-alpha-L-arabino-hexopyranosyloxy)-2-henanone, 2-Hexanone, 5-[(3,6-dideoxy-|A-L-arabino-hexopyranosyl)oxy]-, (5R)-, (-)-5R-(3'R,5'R-dihydroxy-6'S-methyl-(2H)-tetrahydropyran-2'-yloxy)-2-hexanone
Isomers (same molecular formula)
3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]prop-1-yne C12H22O5
butyl 2-(2-butoxy-2-oxoethoxy)acetate C12H22O5
2-methylbutan-2-yl 2-methylbutan-2-yloxycarbonyl carbonate C12H22O5
dibutyl 2-hydroxybutanedioate C12H22O5
ditert-butyl (2S)-2-hydroxybutanedioate C12H22O5
2-[2-(2-hydroxypropoxy)propoxy]propyl prop-2-enoate C12H22O5
2-hydroxydodecanedioic acid C12H22O5
3-hydroxydodecanedioic acid C12H22O5
ditert-butyl (2R)-2-hydroxybutanedioate C12H22O5
[3-hydroxy-2,2-bis(hydroxymethyl)propyl] 2-ethyl-3-methylbut-2-enoate C12H22O5
2-[1-[2-(oxiran-2-ylmethoxy)propoxy]propan-2-yloxymethyl]oxirane C12H22O5
1-(1-hydroperoxycyclohexyl)peroxycyclohexan-1-ol C12H22O5

Also listed as

Ascr#2/ min. 98% TargetMol CAS 946524-24-9
Ascaroside C6 Biosynth CAS 946524-24-9
Ascr#2, 98.0% MedChemExpress CAS 946524-24-9
Ascr#2 (Standard) MedChemExpress CAS 946524-24-9