Butanefrine or ethylnorepinephrine

Other Notes Please note that Sigma-Aldrich provides this product to early discovery researchers as part of a collection of unique chemicals. Sigma-Aldrich does not collect analytical data for this product.

(R)-alpha-Acryloyloxy-beta,beta-dimethyl-gamma-butyrolactone

Compound List (s)-(-)-1,2,4-Butanetriol (42890-76-6)

Analysis Note Assay (GC, area%): &#8805 99.0 % (a/a) Density (d 20&#8199&#176C/ 4&#8199&#176C): 1.

Analysis Note Assay (GC, area%): &#8805 99.0 % (a/a) Density (d 20&#8199&#176C/ 4&#8199&#176C): 1.

Application 1,2-Butanediol was used in the synthesis of ( R )-2-hydroxybutyric acid .

Application 1,2-Butanediol has been used: to investigate dilatometric measurements of excess molar volumes and excess partial molar volumes for binary mixtures of N , N -dimethylformamide with 1,2-alkanediols in the preparation of 1,2-diolates of

Application 1,2-Butanediol has been used: to investigate dilatometric measurements of excess molar volumes and excess partial molar volumes for binary mixtures of N , N -dimethylformamide with 1,2-alkanediols in the preparation of 1,2-diolates of

1,4-Butanediol is an industrial solvent that is mainly used in the preparation of important polymers such as polyurethanes and polybutylene terephthalate (PET). Application 1,4-Butanediol may be used in the preparation of 3-buten-1-ol and

1,4-Butanediol is an industrial solvent that is mainly used in the preparation of important polymers such as polyurethanes and polybutylene terephthalate (PET). Application 1,4-Butanediol may be used in the preparation of 3-buten-1-ol and

Application 1,4-Butanediol can be used as a reactant to prepare: Homoallyl alcohol (3-buten-1-ol) and tetrahydrofuran via vapor-phase dehydration using ZrO 2 as a catalyst. Poly(1,4-butanediol succinate) polymer by reacting with succinic anhydride.

Application 1,4-Butanediol can be used as a reactant to prepare: Homoallyl alcohol (3-buten-1-ol) and tetrahydrofuran via vapor-phase dehydration using ZrO 2 as a catalyst. Poly(1,4-butanediol succinate) polymer by reacting with succinic anhydride.