(R)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate

Name: (R)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate
Brand: ChemScene
Availability: InStock
Rating: 5 (1 reviews)

CAS No. 1272421-10-9
Cat. No. CS-0079238
Purity≥95%
MDL No.MFCD18633591

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.

(R)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate|CS-0079238

Structure of 1272421-10-9

Size

Price

Quantity

* Please select Quantity before adding items.

Description

(R)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate features a chiral piperazine core with a pendant hydroxyl-bearing ethyl chain, offering enhanced solubility and metabolic stability. This bench-stable, moisture-tolerant building block integrates seamlessly into peptide conjugates and bioactive molecule scaffolds.

Application

(R)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate serves as a versatile chiral building block in medicinal chemistry, enabling the construction of piperazine-based scaffolds with defined stereochemistry. The pendant hydroxyl group facilitates downstream functionalization via esterification, etherification, or oxidation, while the tert-butyl carbamate offers robust protection of the piperazine nitrogen. Its bench-stable nature and compatibility with standard coupling conditions make it ideal for multi-step synthesis workflows.

General Information

CAS No. 1272421-10-9
Cat. No. CS-0079238
Purity ≥95%
MDL No. MFCD18633591
Storage 4°C, protect from light
Shipping Room temperature in continental US; may vary elsewhere.
Molecular Formula C₁₁H₂₂N₂O₃
Molecular Weight 230.30
Synonym(s) tert-Butyl (3R)-3-(2-hydroxyethyl)piperazine-1-carboxylate
SMILES O=C(OC(C)(C)C)N1CCN[C@H](CCO)C1

Computational Chemistry Data

TPSA 61.8
LogP 0.5777
H_Acceptors 4
H_Donors 2
Rotatable_Bonds 2

Safety Information

Download SDS

GHS Pictogram :	GHS No : GHS07
Signal Word : Warning	UN#: N/A
Class : N/A	Packing Group : N/A
Hazard Statements : H302-H315-H319-H335
Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P330-P362+P364-P405-P501

Quality Control

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

Other Classifications

Building Blocks Functional Group Alcohol

Building Blocks Skeleton Aliphatic heterocycle compounds Piperazine compounds

Building Blocks Skeleton Chiral compounds Chiral Building Blocks

Key Words

1272421-10-9 sigma1272421-10-9 manufacturer1272421-10-9 price1272421-10-9 structure1272421-10-9 SDSbuy 1272421-10-91272421-10-9 supplier1272421-10-9 uses1272421-10-9 molecular weightprice of 1272421-10-91272421-10-9 chemical name formula of 1272421-10-9

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:

(R)-tert-Butyl 3-(2-hydroxyethyl)piperazine-1-carboxylate

CAS No. 1272421-10-9

Recommended Products