-(+)-alpha-Hydroxy - gamma-butyrolactone, 97%, pureté optique ee: 98%( GLC)

Code: 444286-1g D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

(R)-(+)-α-Hydroxy-γ-butyrolactone can be used as a starting material to synthesize: δ-Azaproline by reacting with benzyloxycarbonyl aminophthalimide via ...


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Votre prix
$166.75 1G
$200.10 inc. VAT
DEMANDER

Non disponible en dehors du Royaume-Uni et de l'Irlande

Application

(R)-(+)-α-Hydroxy-γ-butyrolactone can be used as a starting material to synthesize: δ-Azaproline by reacting with benzyloxycarbonyl aminophthalimide via Mitsunobu reactions. Homochiral (R)-2,4-dihydroxybutyramide seco-pseudonucleoside reagents. Botryolide B via esterification and ring-closing metathesis reaction.Pregnane derivatives containing γ-butyrolactones as potential glucocorticoid agonists.

Packaging

1 g in glass bottle

assay95%
bp133 °C/10 mmHg (lit.)
density1.309 g/mL at 25 °C (lit.)
formliquid
InChI keyFWIBCWKHNZBDLS-GSVOUGTGSA-N
InChI1S/C4H6O3/c5-3-1-2-7-4(3)6/h3,5H,1-2H2/t3-/m1/s1
optical activity[α]23/D +66°, c = 1.15 in chloroform
optical purityee: 98% (GLC)
Quality Level100
refractive indexn20/D 1.467 (lit.)
SMILES stringO[C@@H]1CCOC1=O
Cas Number56881-90-4
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