Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
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- ₹4330
- Product name: Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
- CAS: 90866-33-4
- MF: C6H11ClO3
- MW: 166.6
- EINECS:626-176-4
- MDL Number:MFCD00211242
- 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)-
1 prices
Selected condition：
Brand
- Sigma-Aldrich(India)
Package
- 1G
- ManufacturerSigma-Aldrich(India)
- Product number460516
- Product descriptionEthyl (R)-(+)-4-chloro-3-hydroxybutyrate 96%
- Packaging1G
- Price₹4330
- Updated2022-06-14
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| Sigma-Aldrich(India) | 460516 | Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate 96% | 1G | ₹4330 | 2022-06-14 | Buy |
Properties
Melting point :93-95 °C
Boiling point :93-95 °C/5 mmHg (lit.)
alpha :14 º (neat)
Density :1.19 g/mL at 25 °C (lit.)
refractive index :n20/D 1.452
Flash point :>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
Specific Gravity :1.190
color :Clear Colourless
optical activity :[α]23/D +14°, neat
InChIKey :ZAJNMXDBJKCCAT-RXMQYKEDSA-N
CAS DataBase Reference :90866-33-4(CAS DataBase Reference)
Boiling point :93-95 °C/5 mmHg (lit.)
alpha :14 º (neat)
Density :1.19 g/mL at 25 °C (lit.)
refractive index :n
Flash point :>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
Specific Gravity :1.190
color :Clear Colourless
optical activity :[α]23/D +14°, neat
InChIKey :ZAJNMXDBJKCCAT-RXMQYKEDSA-N
CAS DataBase Reference :90866-33-4(CAS DataBase Reference)
Safety Information
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| Signal word: | Danger | ||||||||||||||
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Description
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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