Ethyl (S)-3-hydroxybutanoate

Name: Ethyl (S)-3-hydroxybutanoate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 56816-01-4
Cat. No. CS-0112519
Purity≥97%
MDL No.MFCD00066206

HazMat Fee +

HazMat Fee

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it. There is a HazMat shipping fee for each item that qualifies as a dangerous good, except in the following scenarios:

The shipment is processed through FedEx Ground under the Limited Quantity option.

Each bottle is packed as an Excepted Quantity, with a maximum of 1g for items in class 6.1 packing group I or II, and up to 25g for all other hazardous materials.

If shipping is charged to your FedEx account, the HazMat fee will be billed directly by the courier. Otherwise, the fee will be included on your invoice. To help you avoid the HazMat fee, we can package a 5g order of a class 6.1 packing group I or II material as five separate 1g units, and a 100g order of any other dangerous good as four 25g units. This packaging adjustment will be made unless you instruct otherwise on your purchase order. Below, you will find the fee schedule from FedEx for handling hazardous materials.

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+

An item is classified as a dangerous good if our website displays Hazardous Material (HazMat) information for it.

There is a HazMat shipping fee for each item that qualifies as a dangerous good. Please contact our quotation team via email to confirm the details.

*For research and further manufacturing use only, not for direct human use.

Structure of 56816-01-4

Size

Price

Quantity

* Please select Quantity before adding items.

Description

Ethyl (S)-3-hydroxybutanoate is a chiral ester featuring a stereodefined hydroxyl group at the C3 position, enabling precise incorporation into asymmetric synthesis. This bench-stable reagent integrates readily into polyhydroxyalkanoate biosynthesis pathways and serves as a key building block for enantioselective transformations.

Application

Ethyl (S)-3-hydroxybutanoate serves as a chiral building block for the synthesis of bioactive molecules and pharmaceutical intermediates. Its well-defined stereochemistry enables stereoselective transformations, including oxidation to the corresponding ketone or conversion to enantioselective β-alkylated products. The molecule exhibits bench stability, facile purification, and compatibility with standard functional group manipulations, making it a reliable reagent in asymmetric synthesis workflows.

General Information

CAS No. 56816-01-4
Cat. No. CS-0112519
Purity ≥97%
MDL No. MFCD00066206
Storage 4°C
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₆H₁₂O₃
Molecular Weight None
Synonym(s) Ethyl (S)-3-hydroxybutyrate
SMILES C[C@H](O)CC(OCC)=O

Computational Chemistry Data

TPSA 46.53
LogP 0.3204
H_Acceptors 3
H_Donors 1
Rotatable_Bonds 3

Safety Information

Download SDS

GHS Pictogram : N/A	GHS No : N/A
Signal Word : N/A	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : N/A
Precautionary Statements : N/A

Quality Control

To search for quality control of cas , please enter both the product number and the lot/batch number.

Other Classifications

Bioactive Molecules Dye and Bio-assay Reagents

Building Blocks Functional Group Alcohol

Building Blocks Functional Group Ester

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Building Blocks Skeleton Fatty chain compounds

Life Science Biochemicals Lipid

Biochemistry Biochemicals and Reagents Lipids Fatty Acyls

Key Words

Ethyl (S)-3-hydroxybutanoate sigmaEthyl (S)-3-hydroxybutanoate manufacturerEthyl (S)-3-hydroxybutanoate priceEthyl (S)-3-hydroxybutanoate structureEthyl (S)-3-hydroxybutanoate SDSbuy Ethyl (S)-3-hydroxybutanoateEthyl (S)-3-hydroxybutanoate supplierEthyl (S)-3-hydroxybutanoate usesEthyl (S)-3-hydroxybutanoate molecular weightprice of Ethyl (S)-3-hydroxybutanoateEthyl (S)-3-hydroxybutanoate chemical name formula of Ethyl (S)-3-hydroxybutanoate

Salutation:	*Country or Region:
*Applicant Name:	*Organization Name:
*Email Address:	Quantity:
CAS NO. :	Product Name:
Remarks:
Upload Pictures

CAS.No.		Product Name
Applicant Name *		Email Address *
Phone Number *		Organization Name*
Country or Region*		Quantity*
Remarks:

Product Name:
Cat. No.: .		CAS NO. :
Quantity:

Ethyl (S)-3-hydroxybutanoate

CAS No. 56816-01-4

Recommended Products