CAS 90866-33-4

(R)-(+)-etile-4-cloro-3-idrossibutanoato

Descrizione:

(R)-(+)-etile-4-cloro-3-idrossibutanoato è un composto organico caratterizzato dalla sua natura chirale, indicata dalla configurazione (R). Questo composto presenta un sostituente cloro al quarto carbonio e un gruppo idrossile al terzo carbonio di una catena di butanoato, contribuendo alla sua reattività e potenziali applicazioni in sintesi. È un estere, derivato dalla reazione di un acido carbossilico e un alcol, specificamente alcol etilico in questo caso. La presenza del gruppo idrossile suggerisce che possa partecipare a legami idrogeno, influenzando la sua solubilità e punto di ebollizione. Il gruppo cloro può anche fungere da sito per reazioni di sostituzione nucleofila, rendendolo un intermedio prezioso nella sintesi organica. Questo composto è tipicamente utilizzato nella ricerca e sviluppo farmaceutico, in particolare nella sintesi di molecole biologicamente attive. La sua stereochimica specifica può influenzare l'attività biologica e l'interazione con altre molecole, rendendolo importante nella sintesi chirale e nel design di farmaci.

Formula: C₆H₁₁ClO₃

InChI: InChI=1/C6H11ClO3/c1-2-10-6(9)3-5(8)4-7/h5,8H,2-4H2,1H3

SMILES: CCOC(=O)CC(CCl)O

Sinonimi:

• Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
• (R)-(+)-4-Chloro-
• 3-hydroxybutyric acid ethyl ester
• (R)-4-chloro-3-hydroxybutyric acid ethyl ester
• (R)-4-Chloro-3-hydroxybutanoic acid ethyl ester
• Ethyl (R)-4-chloro-3-Hydroxybutanoate
• butanoic acid, 4-chloro-3-hydroxy-, Ethyl ESTER,(R)
• 4-Chloro-3-hydroxybutyric acid ethyl ester
• (R)-(+)-Ethyl-4-chloro-3-hydroxybutyrate
• Ethyl(R)-(+)-4-chloro-3-hydroxy butyrate
• R(+)-Ethyl-4-Chloro-3-Hydroxybutanoate

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, 97%, ee 96%

CAS: 90866-33-4

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

Formula: C₆H₁₁ClO₃

Purezza: 96%

Colore e forma: Clear colorless, Liquid

Peso molecolare: 166.60

Ref: 02-L18553

Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate

CAS: 90866-33-4

Formula: C₆H₁₁ClO₃

Purezza: 97%

Colore e forma: Liquid

Peso molecolare: 166.6027

Ref: IN-DA0034TR

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

CAS: 90866-33-4

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

Purezza: 98%

Peso molecolare: 166.60g/mol

Ref: 54-OR912444

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

CAS: 90866-33-4

Formula: C₆H₁₁ClO₃

Peso molecolare: 166.61

Ref: 7W-GK7449

Ethyl (R)-4-Chloro-3-hydroxybutanoate

CAS: 90866-33-4

Formula: C₆H₁₁ClO₃

Purezza: >97.0%(GC)

Colore e forma: Colorless to Light yellow clear liquid

Peso molecolare: 166.60

Ref: 3B-E1527

Empagliflozin Impurity 129

CAS: 90866-33-4

Formula: C₆H₁₁ClO₃

Peso molecolare: 166.60

Ref: 4Z-E-63149

(R)-Ethyl 4-chloro-3-hydroxybutanoate

CAS: 90866-33-4

Formula: C₆H₁₁ClO₃

Purezza: 95%

Colore e forma: Liquid

Peso molecolare: 166.6

Ref: 10-F079716

(R)-Ethyl 4-Chloro-3-hydroxybutanoate (~90%)

Prodotto controllato

CAS: 90866-33-4

Applications (R)-Ethyl 4-chloro-3-hydroxybutanoate is used in biological studies for asymmetric reduction of ethyl 4-chloro-3-oxobutanoate to ethyl (R)-4-chloro-3-hydroxybutanoate with two co-existing, recombinant Escherichia coli strains.
References Liu, Y., et al.: Biotech. Lett., 27, 119 (2005);

Formula: C₆H₁₁ClO₃

Purezza: ~90%

Colore e forma: Neat

Peso molecolare: 166.6

Ref: TR-E901985

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

CAS: 90866-33-4

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate is a chiral compound with two stereoisomers, one of which is the natural form. It can be synthesized by asymmetric synthesis from ethylene diamine and acetaldehyde. This reaction is catalysed by enzymes such as dehydrogenase, which are used in the biosynthesis of other compounds. The enzyme catalysis results in a high activation energy. Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate also has an organic solvent that is required for its synthesis, d-xylose. The enzyme expression plasmid that is used to express this compound requires recombinant cells.

Formula: C₆H₁₁ClO₃

Purezza: Min. 95%

Colore e forma: Clear Liquid

Peso molecolare: 166.6 g/mol

Ref: 3D-FE33805