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

Name: (2R, 3R) -(-)-2,3- Butanediol, 97 %
Brand: SIGMA-ALDRICH
SKU: 237639-5g
Price: 156.16 USD

Code: 237639-5g D2-231

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

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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$156.16 5G

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

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

assay	97%
bp	77.3-77.4 °C/10 mmHg (lit.)
density	0.987 g/mL at 25 °C (lit.)
form	liquid
InChI key	OWBTYPJTUOEWEK-QWWZWVQMSA-N
InChI	1S/C4H10O2/c1-3(5)4(2)6/h3-6H,1-2H3/t3-,4-/m1/s1
optical activity	[α]23/D −13.2°, neat
optical purity	ee: 99% (GLC)
Quality Level	200
refractive index	n20/D 1.433 (lit.)
SMILES string	C[C@@H](O)[C@@H](C)O

Safety Data Sheet for 237639-5G
Certificat d'analyse Sigma

Cas Number

24347-58-8

Ce produit répond aux critères suivants pour être admissible aux récompenses suivantes :

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

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