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

Name: (R)-Ethyl 4-chloro-3-hydroxybutanoate
Brand: ChemScene
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CAS No. 90866-33-4
Cat. No. CS-W010802
Purity≥97%
MDL No.MFCD00211242

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Type	HazMat Fee
Excepted Quantity	$0.00
FedEx Limited Quantities Ground	$0.00
Hazmat Ground shipping	$50.00+
Inaccessible (Haz class 6.1 or 9), Domestic	$68.00+
Accessible (Haz class 3, 4, 5 or 8), Domestic	$158.00+
Inaccessible (Haz class 6.1 or 9), International	$108.00+
Accessible (Haz class 3, 4, 5 or 8), International	$238.00+

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(R)-Ethyl 4-chloro-3-hydroxybutanoate|CS-W010802

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General Information

CAS No. 90866-33-4
Cat. No. CS-W010802
Purity ≥97%
MDL No. MFCD00211242
Storage Store at room temperature
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₁₁ClO₃
Molecular Weight None
Synonym(s) R(+)-Ethyl-4-Chloro-3-Hydroxybutanoate
SMILES O=C(OCC)C[C@@H](O)CCl

Application

(R)-Ethyl 4-chloro-3-hydroxybutanoate serves as a versatile chiral building block in synthetic organic chemistry, enabling stereoselective transformations through its defined (R)-configuration and orthogonal functional groups. The pendant hydroxyl group facilitates derivatization or protection strategies, while the chloro and ester functionalities support downstream coupling reactions and heterocycle formation. Its bench-stable nature and compatibility with standard reaction conditions make it well-suited for iterative synthesis workflows in medicinal chemistry and process development.

Safety Information

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GHS Pictogram :	GHS No : GHS05
Signal Word : Danger	UN#: 1760
Class : 8	Packing Group : Ⅲ
Hazard Statements : H318
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501

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Computational Chemistry Data

TPSA 46.53
LogP 0.5393
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 4

Other Classifications

Building Blocks Functional Group Alcohol

Building Blocks Functional Group Chloride

Building Blocks Functional Group Ester

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

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

CAS No. 90866-33-4

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