S )-(+)-1,2 - isopropylideneglycérol, 98%, pureté optique ee: 99 %( GLC)

Code: 237744-1g D2-231

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

Application

(S)-(+)-1,2-Isopropylideneglycerol may be used as a calibration standard during the GC analysis of the solketal yield and glycerol conversion in the keta...


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Votre prix
$116.00 1G
$139.20 inc. VAT

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

Application

(S)-(+)-1,2-Isopropylideneglycerol may be used as a calibration standard during the GC analysis of the solketal yield and glycerol conversion in the ketalization reaction of glycerol and acetone. It may also be used to synthesize 1,2-dipalmitoyl-3-benzyl-sn-glycerol and 1-O-(Z)-octadecenyl-sn-glycerol, an intermediate for plasmalogen synthesis.

Used in a synthesis of a chiral allylic triol via extrusion of SO2 from an α,β-epoxysulfone.

General description

(S)-(+)-1,2-Isopropylideneglycerol is a key building block for the synthesis of glycerides and of phosphoglycerides.

Packaging

1, 5 g in glass bottle

assay98%
bp82-83 °C/14 mmHg (lit.)
density1.07 g/mL at 25 °C (lit.)
formliquid
InChI keyRNVYQYLELCKWAN-YFKPBYRVSA-N
InChI1S/C6H12O3/c1-6(2)8-4-5(3-7)9-6/h5,7H,3-4H2,1-2H3/t5-/m0/s1
optical activity[α]20/D +13.5°, neat
optical purityee: 99% (GLC)
Quality Level200
refractive indexn20/D 1.434 (lit.)
SMILES stringCC1(C)OC[C@H](CO)O1
storage temp.2-8°C
Code
Description
Unité de vente
Prix annoncé
Qté
237744-5G
Unité:5G
Prix annoncé: $516.20
Source:Prix annoncé
Cas Number22323-82-6
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