(2R,3R)-(-)-2,3-Butanediol, 97%

Code: 237639-1g D2-231

Not available outside of the UK & Ireland.

Application

C2 symmetric chiral diol with versatile applications as a chiral auxiliary, building block, and chiral ligand. Cyclocondenses with ketones for 13<...


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$65.40 1G
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Not available outside of the UK & Ireland.

Application

C2 symmetric chiral diol with versatile applications as a chiral auxiliary, building block, and chiral ligand. Cyclocondenses with ketones for 13C NMR determination of optical purity.

General description

(2R,3R)-(-)-2,3-Butanediol is a key building block in pharmaceutical industry.

Other Notes

Tandem Mass Spectrometry data independently generated by Scripps Center for Metabolomics is available to view or download in PDF. 237639.pdf Tested metabolites are featured on Scripps Center for Metabolomics METLIN Metabolite Database. To learn more, visit sigma.com/metlin.

Packaging

1, 5 g in glass bottle

assay97%
bp77.3-77.4 °C/10 mmHg (lit.)
density0.987 g/mL at 25 °C (lit.)
formliquid
InChI keyOWBTYPJTUOEWEK-QWWZWVQMSA-N
InChI1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m1/s1
optical activity[α]23/D −13.2°, neat
optical purityee: 99% (GLC)
Quality Level200
refractive indexn20/D 1.433 (lit.)
SMILES stringC[C@@H](O)[C@@H](C)O
Code
Description
Unit Size
List Price
Qty
237639-5G
(2R,3R)-(-)-2,3-Butanediol, 97%

Unit:5G
List Price: $279.85
Source:List Price
ADD
Cas Number24347-58-8
This product has met the following criteria: