ChemicalBook > CAS DataBase List > Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate

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

Product Name
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
CAS No.
90866-33-4
Chemical Name
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
Synonyms
ETHYL (R)-4-CHLORO-3-HYDROXYBUTANOATE;ETHYL (R)-4-CHLORO-3-HYDROXYBUTYRATE;RECHB;(R)-4-ChL;(R)-Ethyl 4-chloro-3-;Levocarnitine Impurity 33;Ethyl(R)-(+)-4-chloro-3-Hydrox;6-butoxybenzene-sulfonylchloride;R-Ethyl-4-Chloro-3-Hydroxy Butyate;Ethyl-R-(+)chloro-3-hydroxybutyrate
CBNumber
CB0361431
Molecular Formula
C6H11ClO3
Formula Weight
166.6
MOL File
90866-33-4.mol
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Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate Property

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)
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Safety

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
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H318Causes serious eye damage

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
460516
Product name
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
Purity
96%
Packaging
1g
Price
$74.4
Updated
2024/03/01
Alfa Aesar
Product number
L18553
Product name
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, 97%, ee 96%
Packaging
1g
Price
$49.65
Updated
2024/03/01
Alfa Aesar
Product number
L18553
Product name
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate, 97%, ee 96%
Packaging
5g
Price
$158.65
Updated
2024/03/01
TRC
Product number
E901985
Product name
(R)-Ethyl4-Chloro-3-hydroxybutanoate(~90%)
Packaging
250mg
Price
$80
Updated
2021/12/16
TRC
Product number
E901985
Product name
(R)-Ethyl4-Chloro-3-hydroxybutanoate(~90%)
Packaging
5g
Price
$120
Updated
2021/12/16
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Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

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

Belgium 2 China 291 Europe 1 France 1 Germany 8 India 12 Japan 7 South Korea 3 Switzerland 2 Ukraine 1 United Kingdom 12 United States 37 Global 377
HBCChem, Inc.
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+1-510-219-6317
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+1-650-486-1361
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sales@hbcchem.com
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United States
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1-516-6625404
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1-516-927-0118
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support@alfa-chemistry.com
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United States
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+1-5166625404
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1-516-927-0118
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Info@alfa-chemistry.com
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United States
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020-81215950 4000-868-328
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sales@alchempharmtech.com
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United States
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Aladdin Scientific
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sales@aladdinsci.com
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United States
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Aceschem Inc.
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+1-817863-6948 +1-（817）863-6948
Email
sales@aceschem.com
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United States
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View Lastest Price from Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate manufacturers

Anhui Ruihan Technology Co., Ltd
Product
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate 90866-33-4
Price
US $30.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 tons
Release date
2023-09-07
Henan Aochuang Chemical Co.,Ltd.
Product
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate 90866-33-4
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
1Ton
Release date
2022-10-17
Zhuozhou Wenxi import and Export Co., Ltd
Product
Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate 90866-33-4
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-07-10

90866-33-4, Ethyl (R)-(+)-4-chloro-3-hydroxybutyrateRelated Search:

4-Hydroxybenzoic acid Ethyl 3-hydroxybutyrate Ethyl acrylate Glycolic acid Ethyl acetate HYDROXYAPATITE TYPE I Ethyl isobutyrate Ethylparaben Epichlorohydrin Tris(trimethylsilyl)phosphate 2,3,4-Trihydroxybenzoic acid Ethyl butyrate 4-Cyanophenol Hydroxy silicone oil Ethanol (R)-4-CHLORO-3-HYDROXYBUTYRIC ACID METHYL ESTER Ethyl S-4-chloro-3-hydroxybutyrate Difluorochloromethane

  • (R/S)-Ethyl-4-Chloro-3-Hydroxybutyrate
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  • BUTANOIC ACID, 4-CHLORO-3-HYDROXY-, ETHYL ESTER, (R)
  • ETHYL (R)-(+)-4-CHLORO-3-HYDROXYBUTANOATE
  • Butanoicacid, 4-chloro-3-hydroxy-, ethyl ester, (3R)-
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  • R(-)Ethyl-4-Chloro-3-Hydroxybutyrate (R)-ECHB
  • Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate90866-33-4
  • ETHYL (R)-4-CHLORO-3-HYDROXYBUTANOATE
  • ETHYL (R)-(+)-4-CHLORO-3-HYDROXYBUTYRATE
  • ETHYL (R)-4-CHLORO-3-HYDROXYBUTYRATE
  • RECHB
  • (R)-(+)-ETHYL-4-CHLORO 3-HYDROXYBUTANOATE
  • (R)-ETHYL 4-CHLORO-3-HYDROXYBUTYRATE
  • (R)-(+)-4-CHLORO-3-HYDROXYBUTYRIC ACID ETHYL ESTER
  • (R)-4-CHLORO-3-HYDROXYBUTYRIC ACID ETHYL ESTER
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  • Ethyl (3R)-4-chloro-3-hydroxybutanoate
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  • Ethyl (R)-4-Chloro-3-hydroxybutyrate &gt
  • (R)-Ethyl 4-Chloro-3-hydroxybutanoate (~90%)
  • (R)-4-ChL
  • Levocarnitine Impurity 33
  • TIANFU-CHEM Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
  • 5-methylsulfonylpyridine-8-carbonitrile
  • 6-butoxybenzene-sulfonylchloride
  • (+)-Ethyl 4-chloro-3-hydroxybutyrate
  • (R)-CHBE Ethyl (R)-(+)-4-chloro-3-hydroxybutyrate
  • Ethyl-R-(+)chloro-3-hydroxybutyrate
  • thyl (R)-(+)-4-chloro-3-hydroxybutyrate
  • 90866-33-4
  • ClCH2CHOHCH2CO2C2H5
  • Organic Building Blocks
  • Esters
  • Chiral Building Blocks
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  • Asymmetric Synthesis
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  • Synthetic Organic Chemistry
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  • 90866-33-4
  • 1