| Identification | More | [Name]
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate | [CAS]
90866-33-4 | [Synonyms]
4-Chloro-3-hydroxybutyric acid ethyl ester
BUTANOIC ACID, 4-CHLORO-3-HYDROXY-, ETHYL ESTER, (R)
ETHYL (R)-(+)-4-CHLORO-3-HYDROXYBUTANOATE
ETHYL (R)-4-CHLORO-3-HYDROXYBUTANOATE
ETHYL (R)-(+)-4-CHLORO-3-HYDROXYBUTYRATE
ETHYL (R)-4-CHLORO-3-HYDROXYBUTYRATE
(R)-(+)-4-CHLORO-3-HYDROXYBUTYRIC ACID ETHYL ESTER
(R)-4-CHLORO-3-HYDROXYBUTYRIC ACID ETHYL ESTER
RECHB
(R)-(+)-ETHYL-4-CHLORO 3-HYDROXYBUTANOATE
(R)-ETHYL 4-CHLORO-3-HYDROXYBUTYRATE
(R)-4-Chloro-3-hydroxy-n-butyricAcidEthylEster
Ethyl(R)-(+)-4-chloro-3-Hydrox
R-Ethyl-4-Chloro-3-Hydroxy Butyate
ETHYL (R)-(+)-4-CHLORO-3-HYDROXYBUTYRATE , EE 96%
methyl 3R-4-chloro-3-hydroxybutanoate
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, 97%, ee 96%
Ethyl (3R)-4-chloro-3-hydroxybutanoate | [EINECS(EC#)]
626-176-4 | [Molecular Formula]
C6H11ClO3 | [MDL Number]
MFCD00211242 | [Molecular Weight]
166.6 | [MOL File]
90866-33-4.mol |
| Chemical Properties | Back Directory | [Appearance]
Colorless to light yellow liqui | [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) | [form ]
Oil | [pka]
13.23±0.20(Predicted) | [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 Data | Back Directory | [Hazard Codes ]
Xi | [Risk Statements ]
R41:Risk of serious damage to eyes. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S36/39:Wear suitable protective clothing and eye/face protection . | [RIDADR ]
2810 | [WGK Germany ]
3
| [HazardClass ]
6.1 | [PackingGroup ]
III | [HS Code ]
29181990 |
| Hazard Information | Back Directory | [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.
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