Product

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

CAS No.：90866-33-4

Other grades of this product :

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

Product Name:	Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
Synonyms:	(R/S)-Ethyl-4-Chloro-3-Hydroxybutyrate;Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, 98% 1GR;Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, 96%, ee 98%;(R)-Ethyl 4-chloro-3-;4-Chloro-3-hydroxybutyric acid ethyl ester;BUTANOIC ACID, 4-CHLORO-3-HYDROXY-, ETHYL ESTER, (R);ETHYL (R)-(+)-4-CHLORO-3-HYDROXYBUTANOATE;Butanoicacid, 4-chloro-3-hydroxy-, ethyl ester, (3R)-
CAS:	90866-33-4
MF:	C6H11ClO3
MW:	166.6
EINECS:	626-176-4
Product Categories:	Chiral Building Blocks;Simple Alcohols (Chiral);Synthetic Organic Chemistry;Chiral Compound;Chiral Building Blocks;Esters;chiral;Organic acids;Organic Building Blocks;90866-33-4
Mol File:	90866-33-4.mol

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

Melting point	93-95 °C
alpha	14 º (neat)
Boiling point	93-95 °C/5 mmHg (lit.)
density	1.19 g/mL at 25 °C (lit.)
refractive index	n20/D 1.452
Fp	>110°C
storage temp.	Keep in dark place,Sealed in dry,Room Temperature
solubility	Chloroform (Sparingly), DMSO (Slightly), Methanol (Slightly)
pka	13.23±0.20(Predicted)
form	Oil
color	Clear Colourless
Specific Gravity	1.190
optical activity	[α]23/D +14°, neat
InChIKey	ZAJNMXDBJKCCAT-RXMQYKEDSA-N
CAS DataBase Reference	90866-33-4(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	41
Safety Statements	26-36-36/39
RIDADR	2810
WGK Germany	3
HazardClass	6.1
PackingGroup	III
HS Code	29181990

MSDS Information

Provider	Language
4-Chloro-3-hydroxybutyric acid ethyl ester	English
ACROS	English
SigmaAldrich	English
ALFA	English

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate Usage And Synthesis

Chemical Properties	Colorless to light yellow liqui
Uses	Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate is a chiral building block that can be used: To prepare allyl stannane, a precursor for the total synthesis of macrolide iriomoteolide-1b. As a starting material for the synthesis of a chiral g-αmino acid fragment, which in turn is used to prepare the immunosuppressive agent FR252921.

Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate Preparation Products And Raw materials

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